Peijun Wang, Jing Wang, Chunbo Zhu, Yan Li, Weijun Sun, Jinyi Li
The application of livelihood resilience theory to villages that have been resettled due to coal mining provides insights into the levels and impediments of livelihood resilience under different resettlement models. Such an exploration holds critical significance for enhancing the livelihood resilience of the resettled households and promoting sustainable development in coal mining areas. Grounded in the theoretical framework of livelihood resilience and considering the realities of mining areas, by referring to existing studies, this study devises an evaluative index system. Utilizing the TOPSIS model to calculate the level of livelihood resilience, and we delve into the impediments to livelihood resilience of households that resettled under different models using the obstacle model. The results indicate the following: (1) Overall, the level of livelihood resilience in areas resettled due to coal mining of Huaibei City is low. Significant disparities exist among the households resettled under different models in terms of buffering capacity, self-organizing ability, and learning ability. (2) Factors such as the quantity of labor, policy awareness, and participation in village collective meetings significantly influence households’ livelihood resilience, albeit to varying degrees across different resettlement models. (3) Future interventions should address the challenges faced by the four types of resettled households by increasing employment opportunities, intensifying policy advocacy, and augmenting investments in education resources to elevate the livelihood standards of various households.
{"title":"Factors Influencing Livelihood Resilience of Households Resettled from Coal Mining Areas and Their Measurement—A Case Study of Huaibei City","authors":"Peijun Wang, Jing Wang, Chunbo Zhu, Yan Li, Weijun Sun, Jinyi Li","doi":"10.3390/land13010013","DOIUrl":"https://doi.org/10.3390/land13010013","url":null,"abstract":"The application of livelihood resilience theory to villages that have been resettled due to coal mining provides insights into the levels and impediments of livelihood resilience under different resettlement models. Such an exploration holds critical significance for enhancing the livelihood resilience of the resettled households and promoting sustainable development in coal mining areas. Grounded in the theoretical framework of livelihood resilience and considering the realities of mining areas, by referring to existing studies, this study devises an evaluative index system. Utilizing the TOPSIS model to calculate the level of livelihood resilience, and we delve into the impediments to livelihood resilience of households that resettled under different models using the obstacle model. The results indicate the following: (1) Overall, the level of livelihood resilience in areas resettled due to coal mining of Huaibei City is low. Significant disparities exist among the households resettled under different models in terms of buffering capacity, self-organizing ability, and learning ability. (2) Factors such as the quantity of labor, policy awareness, and participation in village collective meetings significantly influence households’ livelihood resilience, albeit to varying degrees across different resettlement models. (3) Future interventions should address the challenges faced by the four types of resettled households by increasing employment opportunities, intensifying policy advocacy, and augmenting investments in education resources to elevate the livelihood standards of various households.","PeriodicalId":37702,"journal":{"name":"Land","volume":"39 4","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139168675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The low-carbon development of the transportation sector is crucial for China to achieve its national goals of carbon peaking and carbon neutrality. Since China is a vast country with unbalanced regional development, there are considerable differences in the levels of carbon dioxide emissions from the transportation sector across regions. Therefore, revealing the influencing factors that shape the characteristics of transportation carbon dioxide emissions (TCO2) can inform tailored sub-national carbon reduction strategies based on local conditions, which is an important technical approach for achieving national goals. Based on an extended Kaya identity, we derived indicators of the impacts on provincial TCO2 from factors such as economic development, population density, energy structure, transportation efficiency, technology research and development (R&D), infrastructure construction, transportation operation conditions, and residents’ transportation behavior. Using a multi-indicator joint characterization method, we explored the characteristics of provincial TCO2 in China in 2019. By applying Ward’s method to hierarchical clustering, the thirty provinces of China were classified into six characteristic types (Types I to VI). Based on the total TCO2 (TC), the intensity of TCO2 (TI), and the per capita TCO2 (TP) calculated for each province in 2019, the priority control directions and indicators for carbon reduction in each type were obtained through relative relationships with provincial averages and correlation analysis with the indicators. Specifically, Type I and Type IV can be categorized as TP-controlled, Type II and Type III as TC-controlled, and Type V and Type VI as TI-controlled. Finally, we provided typological strategies and key performance indicators (KPIs) relevant to local governments to better achieve carbon reduction goals in each provincial type. It can promote cooperative development and collaborative governance in carbon reduction across regions and the unified implementation of China’s dual-carbon goals.
交通运输业的低碳发展对于中国实现碳封顶和碳中和的国家目标至关重要。中国幅员辽阔，地区发展不平衡，各地区交通运输业二氧化碳排放水平存在较大差异。因此，揭示形成交通二氧化碳排放（TCO2）特征的影响因素，可以为因地制宜的国家以下碳减排战略提供依据，是实现国家目标的重要技术手段。基于扩展的 Kaya 特性，我们从经济发展、人口密度、能源结构、运输效率、技术研发（R&D）、基础设施建设、交通运行状况和居民交通行为等因素中推导出了对各省 TCO2 的影响指标。我们采用多指标联合表征方法，探讨了 2019 年中国省级总二氧化碳排放量的特征。运用沃德方法进行分层聚类，将中国 30 个省份划分为六种特征类型（类型 I 至 VI）。根据计算出的各省 2019 年总二氧化碳排放量（TC）、总二氧化碳强度（TI）和人均总二氧化碳排放量（TP），通过与各省平均值的相对关系以及与指标的相关性分析，得出各类型的重点控制方向和减碳指标。具体来说，Ⅰ型和Ⅳ型可归为TP控制型，Ⅱ型和Ⅲ型可归为TC控制型，Ⅴ型和Ⅵ型可归为TI控制型。最后，我们提供了与地方政府相关的类型化策略和关键绩效指标（KPI），以更好地实现各省级类型的碳减排目标。这将促进跨区域碳减排的协同发展和协同治理，推动中国双碳目标的统一实施。
{"title":"An Inquiry into the Characteristics of Carbon Emissions in Inter-Provincial Transportation in China: Aiming to Typological Strategies for Carbon Reduction in Regional Transportation","authors":"Yuhao Yang, Fengying Yan","doi":"10.3390/land13010015","DOIUrl":"https://doi.org/10.3390/land13010015","url":null,"abstract":"The low-carbon development of the transportation sector is crucial for China to achieve its national goals of carbon peaking and carbon neutrality. Since China is a vast country with unbalanced regional development, there are considerable differences in the levels of carbon dioxide emissions from the transportation sector across regions. Therefore, revealing the influencing factors that shape the characteristics of transportation carbon dioxide emissions (TCO2) can inform tailored sub-national carbon reduction strategies based on local conditions, which is an important technical approach for achieving national goals. Based on an extended Kaya identity, we derived indicators of the impacts on provincial TCO2 from factors such as economic development, population density, energy structure, transportation efficiency, technology research and development (R&D), infrastructure construction, transportation operation conditions, and residents’ transportation behavior. Using a multi-indicator joint characterization method, we explored the characteristics of provincial TCO2 in China in 2019. By applying Ward’s method to hierarchical clustering, the thirty provinces of China were classified into six characteristic types (Types I to VI). Based on the total TCO2 (TC), the intensity of TCO2 (TI), and the per capita TCO2 (TP) calculated for each province in 2019, the priority control directions and indicators for carbon reduction in each type were obtained through relative relationships with provincial averages and correlation analysis with the indicators. Specifically, Type I and Type IV can be categorized as TP-controlled, Type II and Type III as TC-controlled, and Type V and Type VI as TI-controlled. Finally, we provided typological strategies and key performance indicators (KPIs) relevant to local governments to better achieve carbon reduction goals in each provincial type. It can promote cooperative development and collaborative governance in carbon reduction across regions and the unified implementation of China’s dual-carbon goals.","PeriodicalId":37702,"journal":{"name":"Land","volume":"108 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138954208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mónica Meza Aliaga, Manuel Prieto, Paulina Rodríguez Díaz, Michel Meza Aliaga
Imaginaries serve as the foundational framework shaping representations and influencing societal perspectives, subsequently guiding specific practices. Within the realm of geographical imaginaries, this article adopted a geohistorical perspective, using periodicals, secondary sources, and contemporary digital media to shed light on the geography of the highlands of northern Chile. Our objective was to emphasize the representations that have discouraged the occupation of these mountainous regions. Our findings revealed the emergence of a geographic imaginary that attributes desert-like qualities to the entire northern region of Chile, extending beyond the “unpopulated area of Atacama”. This misleading characterization fails to distinguish desert areas from the topographic variations existing between the Andes and the Pacific coast. These representations, which have translated into depopulation practices, have stigmatized the highland areas as synonymous with desolation and inhospitality, seemingly unsuitable for daily life, social production, and reproduction potential. Consequently, both spaces and individuals have been objectified for development, perpetuating the capitalist system as the dominant mode of production.
{"title":"The Production of Empty Space and Deserts in the South-Central Andean Highlands","authors":"Mónica Meza Aliaga, Manuel Prieto, Paulina Rodríguez Díaz, Michel Meza Aliaga","doi":"10.3390/land13010012","DOIUrl":"https://doi.org/10.3390/land13010012","url":null,"abstract":"Imaginaries serve as the foundational framework shaping representations and influencing societal perspectives, subsequently guiding specific practices. Within the realm of geographical imaginaries, this article adopted a geohistorical perspective, using periodicals, secondary sources, and contemporary digital media to shed light on the geography of the highlands of northern Chile. Our objective was to emphasize the representations that have discouraged the occupation of these mountainous regions. Our findings revealed the emergence of a geographic imaginary that attributes desert-like qualities to the entire northern region of Chile, extending beyond the “unpopulated area of Atacama”. This misleading characterization fails to distinguish desert areas from the topographic variations existing between the Andes and the Pacific coast. These representations, which have translated into depopulation practices, have stigmatized the highland areas as synonymous with desolation and inhospitality, seemingly unsuitable for daily life, social production, and reproduction potential. Consequently, both spaces and individuals have been objectified for development, perpetuating the capitalist system as the dominant mode of production.","PeriodicalId":37702,"journal":{"name":"Land","volume":"23 6","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139169401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This article explores the application of innovation–diffusion theory to tactical urbanism projects. The objective of the study is to comprehend how innovation–diffusion theory can be utilized to analyze and evaluate these projects and identify the factors contributing to their success. The research was conducted through a collaborative design studio experience, using qualitative methods that largely depended on participatory observations and interviews with key participants. The findings indicate that the Innovation–Diffusion theory can serve as a comprehensive theoretical framework for the analysis and evaluation of tactical urbanism projects. The study also identified factors that contribute to the success of these projects, such as the involvement of opinion leaders, the use of low-cost and temporary interventions, and the flexibility to adapt to on-site variables.
{"title":"Interpreting Tactical Urbanism through Innovation–Diffusion Theory: Insights from a Collaborative Design Studio Experience","authors":"Jaecheol Kim, Hyun-Young Jin","doi":"10.3390/land13010014","DOIUrl":"https://doi.org/10.3390/land13010014","url":null,"abstract":"This article explores the application of innovation–diffusion theory to tactical urbanism projects. The objective of the study is to comprehend how innovation–diffusion theory can be utilized to analyze and evaluate these projects and identify the factors contributing to their success. The research was conducted through a collaborative design studio experience, using qualitative methods that largely depended on participatory observations and interviews with key participants. The findings indicate that the Innovation–Diffusion theory can serve as a comprehensive theoretical framework for the analysis and evaluation of tactical urbanism projects. The study also identified factors that contribute to the success of these projects, such as the involvement of opinion leaders, the use of low-cost and temporary interventions, and the flexibility to adapt to on-site variables.","PeriodicalId":37702,"journal":{"name":"Land","volume":"3 3","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139169694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pablo Mansilla-Quiñones, Sergio Elías Uribe-Sierra
One current global problem is the shrinkage of rural areas, which is expected to become an increasingly recurrent dynamic caused by the transformations in land uses and forms of habitation of the contemporary era. Patagonia is a suitable case study to understand the processes and challenges exposed by rural shrinkage, which not only addresses population loss but also the causes and consequences that transform rural territories. Its remote geographical location and climate conditions make it a complex place for human settlement. The objective is to describe the relationship between the agrarian structure and rural population decline in Chilean Patagonia. Taking a mixed methodological approach that combines the geohistorical review of settlement processes and the use of statistical procedures with census data, the presence of significant inequalities in the distribution of land and the accumulation of areas in large properties is discussed. The loss of rural population was identified, which may be driven by unequal access to land favoring concentration for extractive activities such as large-scale sheep farming, hydrocarbons and biofuels production. This prompts the exodus of young people to urban centers in search of work and education because land grabbing limits economic options, and rural depopulation reduces service coverage without timely responses from political institutions. This has caused the rural shrinkage in territories with demographic imbalances, with high aging and masculinization rates that hinder the repopulation of these areas, which have historically suffered from underpopulation. In conclusion, population strategies in these areas based on extractivism and a strict land ownership regime have not facilitated permanent human settlement but have instead complicated it more.
{"title":"Rural Shrinkage: Depopulation and Land Grabbing in Chilean Patagonia","authors":"Pablo Mansilla-Quiñones, Sergio Elías Uribe-Sierra","doi":"10.3390/land13010011","DOIUrl":"https://doi.org/10.3390/land13010011","url":null,"abstract":"One current global problem is the shrinkage of rural areas, which is expected to become an increasingly recurrent dynamic caused by the transformations in land uses and forms of habitation of the contemporary era. Patagonia is a suitable case study to understand the processes and challenges exposed by rural shrinkage, which not only addresses population loss but also the causes and consequences that transform rural territories. Its remote geographical location and climate conditions make it a complex place for human settlement. The objective is to describe the relationship between the agrarian structure and rural population decline in Chilean Patagonia. Taking a mixed methodological approach that combines the geohistorical review of settlement processes and the use of statistical procedures with census data, the presence of significant inequalities in the distribution of land and the accumulation of areas in large properties is discussed. The loss of rural population was identified, which may be driven by unequal access to land favoring concentration for extractive activities such as large-scale sheep farming, hydrocarbons and biofuels production. This prompts the exodus of young people to urban centers in search of work and education because land grabbing limits economic options, and rural depopulation reduces service coverage without timely responses from political institutions. This has caused the rural shrinkage in territories with demographic imbalances, with high aging and masculinization rates that hinder the repopulation of these areas, which have historically suffered from underpopulation. In conclusion, population strategies in these areas based on extractivism and a strict land ownership regime have not facilitated permanent human settlement but have instead complicated it more.","PeriodicalId":37702,"journal":{"name":"Land","volume":"125 8","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuxin Ren, Xiaotong Feng, Kun Ma, Wen Zhai, Jihong Dong
With the active development of coal-related industries in Ningdong, problems such as land degradation caused by coal-based site expansion and soil pollution caused by coal-based solid waste discharge are getting progressively worse. The identification of space types and the proposal of risk management are the key basic issues of regional energy resource low-carbon development and ecological protection. This article proposes an index system for feature extraction at the regional and site scales. The spatial–temporal evolution trends and differences in Ningdong coal power base from 2003 to 2021 were identified and interpreted through feature recognition based on Landsat images at the regional scale. Accurate site type recognition was conducted based on 10 m resolution Sentinel-2 images from 2021. We utilized the PSR (pressure–state–response) model for a comprehensive assessment of risk management in Ningdong. The results of this study show that the coal site > the coal chemical site > the coal power site, and the risk of the coal power base is in a controllable state; thus, we put forward a zoning control strategy. Our data on the pollution risk management of large-scale coal-fired power generation complexes are of significant importance for site remediation and regional ecological restoration.
{"title":"Precise Identification of Site Characteristics and Risk Management of Ningdong Coal Power Base","authors":"Yuxin Ren, Xiaotong Feng, Kun Ma, Wen Zhai, Jihong Dong","doi":"10.3390/land13010003","DOIUrl":"https://doi.org/10.3390/land13010003","url":null,"abstract":"With the active development of coal-related industries in Ningdong, problems such as land degradation caused by coal-based site expansion and soil pollution caused by coal-based solid waste discharge are getting progressively worse. The identification of space types and the proposal of risk management are the key basic issues of regional energy resource low-carbon development and ecological protection. This article proposes an index system for feature extraction at the regional and site scales. The spatial–temporal evolution trends and differences in Ningdong coal power base from 2003 to 2021 were identified and interpreted through feature recognition based on Landsat images at the regional scale. Accurate site type recognition was conducted based on 10 m resolution Sentinel-2 images from 2021. We utilized the PSR (pressure–state–response) model for a comprehensive assessment of risk management in Ningdong. The results of this study show that the coal site > the coal chemical site > the coal power site, and the risk of the coal power base is in a controllable state; thus, we put forward a zoning control strategy. Our data on the pollution risk management of large-scale coal-fired power generation complexes are of significant importance for site remediation and regional ecological restoration.","PeriodicalId":37702,"journal":{"name":"Land","volume":" 12","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The purpose of this paper is to compare the differential impact of Taiwan High-speed Railway (T-HSR) and Hainan East Ring High-speed Railway (HER-HSR) stations on the surrounding construction land expansion, reveal the underlying institutional reasons, and then provide policy recommendations for coordinating the rational development of land resources and ecological environment protection around high-speed railway (HSR) stations. The research methods include the Institutional Analysis and Development (IAD) framework, buffer analysis, and GIS spatial analysis. The results show that (1) The spillover impact of HSR stations on the surrounding construction land expansion is the result of the game between different actors around the development and protection of land around HSR stations under the action scenarios of various external factors. The surrounding construction land of 12 stations of T-HSR increased by 269.98 km2 within the study scope and period, while the surrounding area of 10 stations in HER-HSR increased by 187.61 km2. (2) There are nine stations in T-HSR that affect the expansion of surrounding construction land within 1.0–3.0 km and lead to the expansion of construction land of 22.44 km2, while there are six stations in HER-HSR that affect the expansion of construction land within 1.5–3.5 km and lead to the expansion of construction land of 24.20 km2. Other stations cannot effectively identify their areas of influence due to other reasons. (3) Each station of HER-HSR has a stronger influence intensity and degree on the expansion of surrounding construction land than that of T-HSR, which is closely related to institutional factors such as land planning, land property rights, and public participation. In conclusion, the differences in land planning, land property rights, public participation, and other basic systems will lead to differences in the expansion of surrounding construction land for HSR stations. This research aims to provide institutional adjustment suggestions to achieve coordinated economic development and ecological protection around HSR stations in two Chinese islands with different institutional environments.
{"title":"Differential Influences of High-Speed Railway Stations on the Surrounding Construction Land Expansion and Institutional Analysis: The Case of Taiwan and Hainan","authors":"Bo Zhou, Xiaofei Hu, Changsheng Xiong","doi":"10.3390/land13010010","DOIUrl":"https://doi.org/10.3390/land13010010","url":null,"abstract":"The purpose of this paper is to compare the differential impact of Taiwan High-speed Railway (T-HSR) and Hainan East Ring High-speed Railway (HER-HSR) stations on the surrounding construction land expansion, reveal the underlying institutional reasons, and then provide policy recommendations for coordinating the rational development of land resources and ecological environment protection around high-speed railway (HSR) stations. The research methods include the Institutional Analysis and Development (IAD) framework, buffer analysis, and GIS spatial analysis. The results show that (1) The spillover impact of HSR stations on the surrounding construction land expansion is the result of the game between different actors around the development and protection of land around HSR stations under the action scenarios of various external factors. The surrounding construction land of 12 stations of T-HSR increased by 269.98 km2 within the study scope and period, while the surrounding area of 10 stations in HER-HSR increased by 187.61 km2. (2) There are nine stations in T-HSR that affect the expansion of surrounding construction land within 1.0–3.0 km and lead to the expansion of construction land of 22.44 km2, while there are six stations in HER-HSR that affect the expansion of construction land within 1.5–3.5 km and lead to the expansion of construction land of 24.20 km2. Other stations cannot effectively identify their areas of influence due to other reasons. (3) Each station of HER-HSR has a stronger influence intensity and degree on the expansion of surrounding construction land than that of T-HSR, which is closely related to institutional factors such as land planning, land property rights, and public participation. In conclusion, the differences in land planning, land property rights, public participation, and other basic systems will lead to differences in the expansion of surrounding construction land for HSR stations. This research aims to provide institutional adjustment suggestions to achieve coordinated economic development and ecological protection around HSR stations in two Chinese islands with different institutional environments.","PeriodicalId":37702,"journal":{"name":"Land","volume":" 17","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In the post-socialistic space, old, industrialised regions are not only dealing with problems with the regeneration of industrial brownfields but also with the occurrence of post-agricultural brownfields. The main objective of this paper is to identify and interpret how a successful network of cooperating actors was formed that participated in the process of transforming an agricultural brownfield into a successful rural business zone. From a methodological perspective, the article is based on the findings derived from a set of written memories with ten key actors who were involved in the redevelopment process. The studied regeneration project, which was implemented thanks to the successful cooperation of network of actors both from different hierarchical levels (local, regional and central level) and from the different sectors (public, private and non-profit sector), regenerated an area of 10.4 hectares thanks to both public and private investments of approximately CZK 240 million. Regeneration contributed to the creation of approximately 450 new jobs, and thanks to this project, the population in Třanovice also increased significantly in the transition period (1991–2021), which the studied community positively distinguishes from the shrinking urban centres and rural communities in the post-industrial neighbourhoods.
{"title":"Revitalising Rural Spaces: Lessons Learnt from Brownfield Regeneration in a Shrinking Region","authors":"Petr Klusáček, Petr Dvořák, Jakub Trojan","doi":"10.3390/land13010007","DOIUrl":"https://doi.org/10.3390/land13010007","url":null,"abstract":"In the post-socialistic space, old, industrialised regions are not only dealing with problems with the regeneration of industrial brownfields but also with the occurrence of post-agricultural brownfields. The main objective of this paper is to identify and interpret how a successful network of cooperating actors was formed that participated in the process of transforming an agricultural brownfield into a successful rural business zone. From a methodological perspective, the article is based on the findings derived from a set of written memories with ten key actors who were involved in the redevelopment process. The studied regeneration project, which was implemented thanks to the successful cooperation of network of actors both from different hierarchical levels (local, regional and central level) and from the different sectors (public, private and non-profit sector), regenerated an area of 10.4 hectares thanks to both public and private investments of approximately CZK 240 million. Regeneration contributed to the creation of approximately 450 new jobs, and thanks to this project, the population in Třanovice also increased significantly in the transition period (1991–2021), which the studied community positively distinguishes from the shrinking urban centres and rural communities in the post-industrial neighbourhoods.","PeriodicalId":37702,"journal":{"name":"Land","volume":"119 32","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Currently, Chinese villages are grappling with the issue of regional value collapse within the long-standing ‘urban-rural dual system’ strategy. Characteristic villages, as integral components of the urban–rural hierarchical spatial system and pivotal agents in rural development, wield significant influence in addressing China’s rural crises. The construction practice of characteristic villages showcases the cognitive evolution of ‘element-industry-function-type’. Within the value perception of characteristic villages, these practices reflect fundamental orientations in the interaction between humans and land, emphasizing the symbiotic relationship between production, life, and ecology. In alignment with this value perception, and drawing upon the existing studies on the classification of characteristic village types in Jixi County, this paper establishes a comprehensive type knowledge graph of characteristic villages. The framework of this graph’s expression revolves around ‘spatial elements-spatial combination-spatial organization’. This graph delineates a knowledge progression encompassing ‘information-knowledge-strategy’, characterized by three levels: the factual knowledge graph, conceptual knowledge graph and regular knowledge graph. The type knowledge graph systematically accumulates insights derived from the spatiotemporal transmission path of the village spatial structure. It formulates a structured progression of knowledge as follows: cognition of the village entity information → analysis of the village landscape structure → examination of the village social relationships. This constructed graph translates type-data information into spatial strategy knowledge, serving as a pivotal process in amalgamating characteristic village spatial data with semantic networks, particularly in expressing authenticity inspection and gene transfer.
{"title":"Construction of a Type Knowledge Graph Based on the Value Cognitive Turn of Characteristic Villages: An Application in Jixi, Anhui Province, China","authors":"Kai Ren, Khaliun Buyandelger","doi":"10.3390/land13010009","DOIUrl":"https://doi.org/10.3390/land13010009","url":null,"abstract":"Currently, Chinese villages are grappling with the issue of regional value collapse within the long-standing ‘urban-rural dual system’ strategy. Characteristic villages, as integral components of the urban–rural hierarchical spatial system and pivotal agents in rural development, wield significant influence in addressing China’s rural crises. The construction practice of characteristic villages showcases the cognitive evolution of ‘element-industry-function-type’. Within the value perception of characteristic villages, these practices reflect fundamental orientations in the interaction between humans and land, emphasizing the symbiotic relationship between production, life, and ecology. In alignment with this value perception, and drawing upon the existing studies on the classification of characteristic village types in Jixi County, this paper establishes a comprehensive type knowledge graph of characteristic villages. The framework of this graph’s expression revolves around ‘spatial elements-spatial combination-spatial organization’. This graph delineates a knowledge progression encompassing ‘information-knowledge-strategy’, characterized by three levels: the factual knowledge graph, conceptual knowledge graph and regular knowledge graph. The type knowledge graph systematically accumulates insights derived from the spatiotemporal transmission path of the village spatial structure. It formulates a structured progression of knowledge as follows: cognition of the village entity information → analysis of the village landscape structure → examination of the village social relationships. This constructed graph translates type-data information into spatial strategy knowledge, serving as a pivotal process in amalgamating characteristic village spatial data with semantic networks, particularly in expressing authenticity inspection and gene transfer.","PeriodicalId":37702,"journal":{"name":"Land","volume":" December","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mei Chen, Yangbing Li, Yiyi Zhang, Limin Yu, Linyu Yang
Intermountain basins are the granaries of the karst mountains of southwest China. Revealing the process and trend of land-use transformation in typical mountainous “granaries” is of great significance to optimizing land-use, food security, and rural revitalization in the karst mountains of southwest China. Lianjiang basin in Huishui County is the largest in Guizhou Province of southwest China, and a typical mountainous “granary” is used as a case study area. Based on seven periods of high-definition remote sensing images from 1966 to 2020 and on-the-spot investigation, we adopt the analysis methods of landscape pattern, moving window, and buffer zone and conduct an in-depth study on the spatial evolution of land-use and the land-use transformation law of the typical “granaries” of karst mountainous areas in southwest China from the perspectives of changes in the quantity of land-use, changes in the types of land-use, and changes in the landscape pattern. The results showed that the transformation of land-use in the basin was mainly manifested in the transformation of the function of cultivated land and the diversification of the function of cultivated land. The landscape pattern of the basin was gradually transformed from traditional rural landscape to modern agricultural landscape. The gradient effect of land-use evolution and transformation in the study basin was obvious. Traffic, location, and land resources significantly affect land-use transformation in the basin. Based on the above analysis, this paper proposes that the “granary” basins in karst mountainous areas should optimize the land-use of the basin by the trade-off between regional socio-economic development, ecological protection, and food security. The results of this paper provide a reference for land-use optimization and rural development in the granary-type basins and other similar areas in the karst mountains of southwest China.
{"title":"Evolution and Transformation Analysis of Land-use in Mountainous “Granary”—Evidence from Typical Basin in Karst Mountainous Areas of Southwest China","authors":"Mei Chen, Yangbing Li, Yiyi Zhang, Limin Yu, Linyu Yang","doi":"10.3390/land13010004","DOIUrl":"https://doi.org/10.3390/land13010004","url":null,"abstract":"Intermountain basins are the granaries of the karst mountains of southwest China. Revealing the process and trend of land-use transformation in typical mountainous “granaries” is of great significance to optimizing land-use, food security, and rural revitalization in the karst mountains of southwest China. Lianjiang basin in Huishui County is the largest in Guizhou Province of southwest China, and a typical mountainous “granary” is used as a case study area. Based on seven periods of high-definition remote sensing images from 1966 to 2020 and on-the-spot investigation, we adopt the analysis methods of landscape pattern, moving window, and buffer zone and conduct an in-depth study on the spatial evolution of land-use and the land-use transformation law of the typical “granaries” of karst mountainous areas in southwest China from the perspectives of changes in the quantity of land-use, changes in the types of land-use, and changes in the landscape pattern. The results showed that the transformation of land-use in the basin was mainly manifested in the transformation of the function of cultivated land and the diversification of the function of cultivated land. The landscape pattern of the basin was gradually transformed from traditional rural landscape to modern agricultural landscape. The gradient effect of land-use evolution and transformation in the study basin was obvious. Traffic, location, and land resources significantly affect land-use transformation in the basin. Based on the above analysis, this paper proposes that the “granary” basins in karst mountainous areas should optimize the land-use of the basin by the trade-off between regional socio-economic development, ecological protection, and food security. The results of this paper provide a reference for land-use optimization and rural development in the granary-type basins and other similar areas in the karst mountains of southwest China.","PeriodicalId":37702,"journal":{"name":"Land","volume":"120 28","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138958998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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