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Urban transformations, migration and residential mobility patterns in African secondary cities 非洲二级城市的城市转型、移徙和居民流动模式
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2017-05-15 DOI: 10.1080/00167223.2017.1326159
M. H. Andreasen, Jytte Agergaard, R. Kiunsi, A. Namangaya
Abstract Urban growth is a significant trend in Africa. Scholarly attention and urban planning efforts have focused disproportionately on the challenges of big cities, while small and medium-sized urban settlements are growing most rapidly and house the majority of urban residents. Small towns have received some attention, but very few studies have focused on secondary cities. This paper offers a study of urban transformations, migration and residential mobility patterns in Arusha, a rapidly growing secondary city of Tanzania. Arusha functions as a major attraction for migrants and in-migration is a central dynamic shaping transformation processes in central areas characterized by high population turnovers, vibrant rental markets and widespread landlordism. There is also a considerable degree of intra-urban residential mobility within and between central areas. Intra-urban residential mobility is the most important dynamic shaping transformation processes in peripheral areas characterized by long-term urban residents moving from central parts of the city as part of a process of establishing themselves as homeowners. Overall, the paper provides crucial insights on how migration and residential mobility patterns influence processes of urban growth and transformation in the context of large secondary city, and thereby contributes to fill a significant knowledge gap on secondary cities in Africa.
城市增长是非洲的一个重要趋势。学术关注和城市规划工作不成比例地集中在大城市的挑战上,而中小型城市住区增长最为迅速,并容纳了大多数城市居民。小城镇得到了一些关注,但很少有研究关注二级城市。本文对坦桑尼亚快速发展的二级城市阿鲁沙的城市转型、移民和居民流动模式进行了研究。阿鲁沙是对移徙者的主要吸引力,而移徙是中心地区形成转变过程的核心动力,其特点是人口流动率高、租赁市场活跃和普遍存在的房东制。中心地区内部和中心地区之间也存在相当程度的城市内部住宅流动。城市内部居民流动是外围地区最重要的动态塑造转变过程,其特征是长期城市居民从城市中心地区迁移,作为建立自己的房主过程的一部分。总体而言,本文提供了关于大型二级城市背景下移民和居民流动模式如何影响城市增长和转型过程的重要见解,从而有助于填补非洲二级城市的重大知识空白。
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引用次数: 34
Work practice among advanced producer service firms – project work in space-time 先进生产性服务业企业的工作实践——时空项目工作
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2017-01-02 DOI: 10.1080/00167223.2016.1259078
Kristina Trygg, B. Hermelin
Abstract This article is an explorative investigation of a sample of advanced producer service (APS) companies located in Stockholm (the capital and main urban centre of Sweden). The discussion is centred on aspects of work practice and how this is conditioned by space-time constraints. These space-time constraints refer to coupling, authority and capability constraints which are concepts framed in a time-geography approach. Although time-geography is primarily engaged in mapping presence and locations in time-space, its concepts of constraints embrace physical, social and cultural factors. The article presents an empirical in-depth study of project work and work practice among a selection of APS companies. A micro-approach to work practice has been pursued using a multi-method strategy and time-geography methodology including time diaries, interviews and a questionnaire. The experiences among the investigated companies of time-geography constraints make the constant negotiations for the practice of work among these organizations intelligible. To the extent these investigated companies may be considered representative of advanced services more generally, the presence of pressing constraints helps to explain the more general structure of this industry of high labour turnover and rapid company re-structuring processes.
本文是对位于斯德哥尔摩(瑞典首都和主要城市中心)的先进生产性服务(APS)公司样本的探索性调查。讨论集中在工作实践的各个方面,以及这是如何受到时空限制的。这些时空约束是指耦合约束、权限约束和能力约束,它们是在时间-地理方法框架下的概念。虽然时间地理学主要是绘制时空中的存在和地点,但它的约束概念包括物理、社会和文化因素。本文对选定的APS公司的项目工作和工作实践进行了实证深入研究。工作实践的微观方法采用多方法策略和时间地理方法,包括时间日记、访谈和问卷调查。被调查公司之间的时间地理限制的经验使得这些组织之间的工作实践的不断谈判是可以理解的。在某种程度上,这些被调查的公司可能被认为是更普遍的先进服务的代表,紧迫约束的存在有助于解释这个行业高劳动力流动率和快速公司重组过程的更普遍的结构。
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引用次数: 6
Estimated travel time for walking trails in natural areas 在自然地区步行路线的估计旅行时间
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2017-01-02 DOI: 10.1080/00167223.2017.1316212
J. Márquez-Pérez, Ismael Vallejo-Villalta, José Ignacio Álvarez-Francoso
Abstract An increase in walking or hiking activities in natural areas requires improvements in information and advice about trails, including their difficulty, available services and estimated travel time. Comparative studies show remarkable differences between measured and calculated travel times obtained by available predictive procedures (Naismith’s rule, Tobler’s hiking function or MIDE). A new procedure has been designed by combining pre-existing methods (Tobler’s and MIDE), and travel times have been calculated for 21 trails located in different protected natural areas of Spain. Times obtained are compared with travel times measured by individual users and uploaded into specialized walking-hiking websites (Wikiloc). Results show that the new procedure (Modified Tobler) reduces differences between calculated and measured travel times, which makes it suitable not only for trail managers to estimate travel times but also as a key part of pedestrian transport analysis in trail networks.
自然区域步行或徒步旅行活动的增加需要改进关于路径的信息和建议,包括它们的难度,可用的服务和估计的旅行时间。比较研究表明,通过可用的预测程序(奈史密斯规则、托布勒徒步函数或MIDE)获得的测量和计算的旅行时间之间存在显著差异。通过结合已有的方法(Tobler’s和MIDE)设计了一个新的程序,并计算了位于西班牙不同自然保护区的21条小径的旅行时间。获得的时间与个人用户测量的旅行时间进行比较,并上传到专门的徒步旅行网站(Wikiloc)。结果表明,改进的Tobler方法减小了计算和实测行程时间之间的差异,不仅适用于步道管理者估算行程时间,而且可以作为步道网络中行人交通分析的关键部分。
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引用次数: 27
Spatial patterns and drivers of fire occurrence in a Mediterranean environment: a case study of southern Croatia 地中海环境中火灾发生的空间模式和驱动因素:克罗地亚南部的案例研究
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2017-01-02 DOI: 10.1080/00167223.2016.1266272
Katarina Pavlek, Filip Bišćević, Petra Furčić, Ana Grđan, Vesna Gugić, Nino Malešić, Paula Moharić, Vera Vragović, Borna Fuerst-Bjeliš, Marin Cvitanović
Abstract Wildfires are an important factor of landscape dynamics in fire-prone environments of the world. In the Mediterranean, one of the most fire-susceptible environments globally, between 45,000 and 50,000 wildfires are recorded every year, causing disturbances in forest and grassland ecosystems. As a Mediterranean country, Croatia faces these problems, averaging over 1000 registered wildfires annually, with the coastal areas dominated by forest fires and continental Croatia by fires on agricultural lands. This research combines various landscape and socio-economic factors in the analysis of fire occurrence in Croatia’s southernmost region of Dalmatia. Around 275 of the largest fires (encompassing 98% of the total burnt area) registered in 2013 were investigated using OLS, and different spatial indices were employed to analyse regional variability in fire distribution. The results revealed that areas more prone to fires are the northern inland areas of Dalmatia and its entire coastal zone. Altitude and vegetation type demonstrated a correlation with fire occurrence, but an increase in population in the study area was also correlated with wildfire occurrence. Regarding vegetation, the grasslands and Mediterranean shrubland (maquis) were found to be the most fire-prone vegetation types in the study region, the distribution of which can be linked to different socio-economic and demographic processes occurring in the Eastern Adriatic.
摘要野火是世界上火灾易发环境中景观动态的重要因素。地中海是全球最易受火灾影响的环境之一,每年发生4.5万至5万起野火,对森林和草地生态系统造成干扰。作为一个地中海国家,克罗地亚面临着这些问题,每年平均有1000多起已登记的野火,沿海地区主要是森林火灾,克罗地亚大陆主要是农业用地火灾。本研究结合了克罗地亚最南端达尔马提亚地区火灾发生的各种景观和社会经济因素分析。使用OLS对2013年登记的275起最大火灾(占总燃烧面积的98%)进行了调查,并采用不同的空间指数来分析火灾分布的区域差异。结果显示,更容易发生火灾的地区是达尔马提亚北部内陆地区及其整个沿海地区。海拔高度和植被类型与火灾发生有相关性,研究区人口的增加与火灾发生也有相关性。在植被方面,草原和地中海灌木地被发现是研究区域最容易发生火灾的植被类型,其分布可能与东亚得里亚海发生的不同社会经济和人口进程有关。
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引用次数: 20
Downstream effects of dams on livelihoods of river-dependent communities: the case of Ghana’s Kpong Dam 水坝对河流依赖社区生计的下游影响:以加纳的Kpong水坝为例
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2017-01-02 DOI: 10.1080/00167223.2016.1258318
Kwadwo Owusu, P. B. Obour, Maame Asiwah Nkansah
Abstract Construction of dams affects the livelihoods of the population living along the dammed river. There is a need for more studies to guide dam development policies and management to safeguard the livelihoods of local river users. This paper examines the effects of dams on the socio-economic livelihoods of downstream communities by drawing on the Kpong Dam in Ghana constructed from 1979 to 1982 with the goal of supplying energy and for irrigation purposes. Primary data were collected in resettled and non-resettled downstream communities using a mixed-research approach. This case study highlights how the Kpong Dam has affected the downstream river-dependent population whose livelihoods, particularly farming and fishing revolved around the seasonal flow regimes of the Volta River. Our study challenges the general perception that dams increase agricultural production by illustrating that developing ancillary facilities such as irrigation schemes as part of dam projects can enhance all-year-round agricultural production to improve food and income security of downstream households only when constraints such as lack of farm inputs are addressed. To safeguard livelihoods and limit the social impacts of dams, compensation schemes and alternative livelihood activities should be designed to include resettled and non-resettled communities along the downstream areas affected by dam projects.
大坝的建设影响着沿河居民的生计。需要更多的研究来指导水坝的发展政策和管理,以保护当地河流使用者的生计。本文以加纳的Kpong大坝为例,考察了大坝对下游社区的社会经济生计的影响,该大坝建于1979年至1982年,目的是提供能源和灌溉。使用混合研究方法在重新安置和未重新安置的下游社区收集了原始数据。本案例研究强调了Kpong大坝如何影响下游依赖河流的人口,他们的生计,特别是农业和渔业,围绕着沃尔特河的季节性流量状况。我们的研究挑战了大坝增加农业生产的普遍看法,通过说明发展辅助设施,如灌溉计划,作为大坝项目的一部分,可以提高全年农业生产,改善下游家庭的粮食和收入安全,只有当缺乏农业投入等限制得到解决。为了保障生计和限制大坝的社会影响,应设计补偿方案和替代生计活动,包括受大坝工程影响的下游地区的重新安置和非重新安置社区。
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引用次数: 19
Mediterranean dune vegetation: conservation of a threatened ecosystem in southern Spain 地中海沙丘植被:保护西班牙南部受威胁的生态系统
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2017-01-02 DOI: 10.1080/00167223.2016.1267579
José Gómez-Zotano, J. A. Olmedo-Cobo, Jonatan Arias-García
Abstract This paper investigates the plant diversity and current state of the vegetation of a little-known threatened dune complex located in Estepona (southern Spain). This littoral fringe has in the past 60 years experienced a continuous process of intensive occupation derived primarily from tourism and agriculture, which has led to the degradation of the fragile and dynamic coastal systems. Its diminished size and lack of legal protection make it vulnerable to a variety of anthropogenic stresses that threaten the survival of the system. Fieldwork has been the primary methodological procedure to conduct research, given the scarcity of previous studies. The results first of all provide a biogeographical and phytosociological view that elucidates the remarkable plant diversity of the area studied and the complete zonal structure of the communities that comprise the ecosystem. Secondly, a vegetal cartography was created (detail of 1: 2500) to characterize the distribution of flora. This exploration and mapping of vegetation are effective tools in forming a conservation proposal to combat anthropogenic conflicts that destabilize the system. In this sense, harmful human activities threatening the plant phytodiversity of the various strips of vegetation forming the dunes have also been identified.
本文研究了位于西班牙南部Estepona的一个鲜为人知的受威胁沙丘复合体的植物多样性和植被现状。在过去60年中,这一沿海边缘地区经历了一个主要由旅游业和农业引起的密集占用的持续过程,这导致了脆弱和充满活力的沿海系统的退化。其规模的缩小和缺乏法律保护使其容易受到各种威胁该系统生存的人为压力的影响。鉴于以往研究的稀缺性,实地考察一直是进行研究的主要方法程序。研究结果首先提供了一个生物地理学和植物社会学的观点,阐明了研究地区显著的植物多样性和组成生态系统的完整的群落地带性结构。其次,绘制植物分布图(1:25 00),描绘植物区系的分布特征。这种植被的探索和测绘是形成保护建议的有效工具,以对抗破坏系统稳定的人为冲突。从这个意义上说,对沙丘形成的各种植被带的植物多样性构成威胁的有害人类活动也已被确定。
{"title":"Mediterranean dune vegetation: conservation of a threatened ecosystem in southern Spain","authors":"José Gómez-Zotano, J. A. Olmedo-Cobo, Jonatan Arias-García","doi":"10.1080/00167223.2016.1267579","DOIUrl":"https://doi.org/10.1080/00167223.2016.1267579","url":null,"abstract":"Abstract This paper investigates the plant diversity and current state of the vegetation of a little-known threatened dune complex located in Estepona (southern Spain). This littoral fringe has in the past 60 years experienced a continuous process of intensive occupation derived primarily from tourism and agriculture, which has led to the degradation of the fragile and dynamic coastal systems. Its diminished size and lack of legal protection make it vulnerable to a variety of anthropogenic stresses that threaten the survival of the system. Fieldwork has been the primary methodological procedure to conduct research, given the scarcity of previous studies. The results first of all provide a biogeographical and phytosociological view that elucidates the remarkable plant diversity of the area studied and the complete zonal structure of the communities that comprise the ecosystem. Secondly, a vegetal cartography was created (detail of 1: 2500) to characterize the distribution of flora. This exploration and mapping of vegetation are effective tools in forming a conservation proposal to combat anthropogenic conflicts that destabilize the system. In this sense, harmful human activities threatening the plant phytodiversity of the various strips of vegetation forming the dunes have also been identified.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86436291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Unstacking high temporal resolution meteorological data for multidimensional analysis of climate variability in southern Burkina Faso 解叠高时间分辨率气象数据,用于布基纳法索南部气候变率的多维分析
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2016-07-02 DOI: 10.1080/00167223.2016.1212668
Mwenda Borona, C. Mbow, I. Ouédraogo
Abstract Climate variability, expressed by random short time variation in rainfall and temperature, has severe effects on agriculture in the Sahel. This region depends on a short and uncertain rainy season with many uncertainties in short-term climate variations that affect farm decisions in regards to. sowing period, crop variety, water management, etc. The most conspicuous climate variability issue in West Africa is the high intra-seasonal and inter-annual variability associated with dry (or too wet) spells, and in most cases, season length modifications. We derived selected climate descriptors from 35-year daily climate data to assess inter-annual rainfall anomalies, seasonal variation and temperature trends in southern Burkina Faso. Results show the evolution in the number of rainy days and rainfall sum from the drier years in the late 1970s and early 1980s, which were followed by positive but variable rainfall in the 1990s and 2000s. We further observed widespread occurrence of unsuccessful season onsets in more than 50% of the study period. Short dry spells of 5–10 days dominate most of the years with longer spells at onset shortening the season. The results could be used to orientate interventions aimed at providing well-packaged forecasts for adaptation needs.
气候变率以降雨和温度的随机短时间变化为表征,对萨赫勒地区的农业有着严重的影响。该地区依赖于一个短暂而不确定的雨季,短期气候变化有许多不确定因素,影响农业决策。播期、作物品种、水分管理等。西非最显著的气候变率问题是与干旱(或过湿)期有关的高季节内和年际变率,在大多数情况下与季节长度变化有关。我们从35年的每日气候数据中获得了选定的气候描述符,以评估布基纳法索南部的年际降雨异常、季节变化和温度趋势。结果表明:20世纪70年代末和80年代初干旱年降水日数和降水总量的变化趋势,90年代和2000年代降水呈正变化趋势;我们进一步观察到在超过50%的研究期间广泛发生不成功的季节发病。5-10天的短干旱期在大多数年份占主导地位,较长的干旱期开始缩短了季节。这些结果可以用来指导旨在为适应需求提供打包良好的预测的干预措施。
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引用次数: 5
What shapes the anatomy of inventors? A life-history analysis of Swedish patent inventors 是什么塑造了发明家的结构?瑞典专利发明人的生活史分析
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2016-07-02 DOI: 10.1080/00167223.2016.1180998
Christine Benna Skytt-Larsen
Abstract Using life-history interviews on a sample of Swedish inventors, this article studies seminal sociocultural factors and milieus that are critical for the development of inventive capacities. This approach allows the inventors to reflect on and describe the milieus, actors and events in their lives which they themselves believe have formed their inventive capacities. The main findings of the article are that the sociocultural milieus of early childhood, especially the educational backgrounds or skills of parents and grandparents, play an important role in shaping the anatomy of inventors. Further, the social milieu of an inventor’s final education, whether elementary school or university, is a seminal factor in the development of inventive creativity, given the importance of dedicated teachers, co-students and supervisors. Finally, egalitarian organizational structures in the workplace and a solid knowledge infrastructure are also important and influential factors. The study shows that the essence of these seminal milieus varies for different types of inventor, hence three descriptive ideal types of inventor are presented, namely the workshop inventor, the engineering inventor and the academic inventor.
通过对瑞典发明家的生活史访谈,本文研究了对发明能力发展至关重要的开创性社会文化因素和环境。这种方法使发明者能够反思和描述他们自己认为形成了他们的发明能力的生活环境、演员和事件。这篇文章的主要发现是,儿童早期的社会文化环境,特别是父母和祖父母的教育背景或技能,在塑造发明家的解剖结构方面发挥了重要作用。此外,发明家的最终教育的社会环境,无论是小学还是大学,是一个开创性的因素,在发明创造的发展,考虑到敬业的老师,同学和导师的重要性。最后,工作场所的平等主义组织结构和坚实的知识基础设施也是重要的影响因素。研究表明,对于不同类型的发明家,这些开创性环境的本质是不同的,因此提出了三种描述性的理想发明家类型,即车间发明家、工程发明家和学术发明家。
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引用次数: 3
Development of local authorities in EU-member states between 1950–2011 1950-2011年间欧盟成员国地方政府的发展
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2016-07-02 DOI: 10.1080/00167223.2016.1208110
Michal Klobučník, Vladimír Bačík
Abstract The aim of the submitted study was to illustrate the development of the number of local authorities in all current EU states in the long period between 1950 and 2011 comprehensively, and also by particular decades, thus demonstrating the originality and uniqueness of the topic analysed in this context. Thus, we obtain a more detailed picture of the development of the number of local authorities in EU countries, and we can monitor how local authorities within a specific country gradually developed. (The stabilisation of the number of local units and an increase or gradual or sudden drop in local units are shown, for example). A sudden drop in local units can be associated with significant administrative reforms and with the development of large units of the so-called municipalities. When it becomes necessary to merge local authorities, many countries look to other countries where extensive reforms took place in the past for inspiration. However, it must be borne in mind that in a general European context, we cannot apply a universal system of public administration reforms, and solutions in the form of these reforms inspired by other countries may not always be appropriate.
提交研究的目的是全面说明1950年至2011年期间所有当前欧盟国家地方当局数量的发展,并按特定的几十年进行分析,从而展示在此背景下分析的主题的原创性和独特性。因此,我们可以更详细地了解欧盟国家地方当局数量的发展情况,并可以监测特定国家的地方当局如何逐步发展。(例如,显示了本地单位数量的稳定和本地单位数量的增加或逐渐或突然下降)。地方单位的突然减少可能与重大的行政改革和所谓市政当局的大型单位的发展有关。当有必要合并地方当局时,许多国家向过去进行过广泛改革的其他国家寻求灵感。然而,必须铭记,在整个欧洲范围内,我们不能实行一种普遍的公共行政改革制度,而其他国家所启发的这些改革形式的解决办法可能并不总是适当的。
{"title":"Development of local authorities in EU-member states between 1950–2011","authors":"Michal Klobučník, Vladimír Bačík","doi":"10.1080/00167223.2016.1208110","DOIUrl":"https://doi.org/10.1080/00167223.2016.1208110","url":null,"abstract":"Abstract The aim of the submitted study was to illustrate the development of the number of local authorities in all current EU states in the long period between 1950 and 2011 comprehensively, and also by particular decades, thus demonstrating the originality and uniqueness of the topic analysed in this context. Thus, we obtain a more detailed picture of the development of the number of local authorities in EU countries, and we can monitor how local authorities within a specific country gradually developed. (The stabilisation of the number of local units and an increase or gradual or sudden drop in local units are shown, for example). A sudden drop in local units can be associated with significant administrative reforms and with the development of large units of the so-called municipalities. When it becomes necessary to merge local authorities, many countries look to other countries where extensive reforms took place in the past for inspiration. However, it must be borne in mind that in a general European context, we cannot apply a universal system of public administration reforms, and solutions in the form of these reforms inspired by other countries may not always be appropriate.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2016-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76550989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Green areas and water management in residential developments in the European Western Mediterranean. A case study of Alicante, Spain 欧洲西地中海住宅开发中的绿地和水管理。以西班牙阿利坎特为例
IF 2.3 4区 社会学 Q1 Social Sciences Pub Date : 2016-07-02 DOI: 10.1080/00167223.2016.1211483
Álvaro Morote-Seguido, M. Hernández-Hernández
Abstract The intense urbanization of the Mediterranean coast as a result of the development of residential-tourist activities since the 1960s, especially from the mid-1990s to 2008, has generated new urban environments associated with extensive urban typologies. These include gardens linked to houses with outdoor spaces that are shared between all of the residents of the residential developments. The aim of this study is to determine the main characteristics of these new urban green spaces and their effect on domestic water consumption in Alicante (Spain). To do this, we analysed the characteristics that define these types of gardens (surface area, density, plant species and irrigation system) and determined their water needs using the Water Use Classifications of Landscape Species method. The main conclusions are that the increase in paved areas is one of the strategies to reduce water consumption in spaces where turf grass is the most common plant species. This is due to increased water prices and lack of water resources.
自20世纪60年代以来,特别是从20世纪90年代中期到2008年,由于住宅旅游活动的发展,地中海沿岸的强烈城市化产生了与广泛的城市类型学相关的新城市环境。其中包括与住宅相连的花园和室外空间,这些空间在住宅开发的所有居民之间共享。本研究的目的是确定这些新的城市绿地的主要特征及其对阿利坎特(西班牙)生活用水的影响。为了做到这一点,我们分析了定义这些类型花园的特征(表面积、密度、植物种类和灌溉系统),并使用景观物种用水分类方法确定了它们的水需求。主要结论是,在草坪草是最常见的植物物种的空间中,铺砌面积的增加是减少水消耗的策略之一。这是由于水价上涨和水资源缺乏。
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引用次数: 11
期刊
Geografisk Tidsskrift-Danish Journal of Geography
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