{"title":"Stability control measures for roof cutting and NPR supporting of mining roadways in fault areas of kilometre-deep coal mine","authors":"Xiao-ming Sun, Jian Wang, Yong Zhang, Wen-chao Zhao, Zhi-biao Guo, Man-chao He, Feng Chen, Cheng-yu Miao","doi":"10.1007/s11629-023-8152-0","DOIUrl":"https://doi.org/10.1007/s11629-023-8152-0","url":null,"abstract":"","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}
Pub Date : 2023-10-01DOI: 10.1007/s11629-023-8118-2
Andreas Haller, Domenico Branca, Deyvis Cano
Abstract Under the influence of concentrated and extended urbanization, Andean cities and the different altitudinal zones of their “hinterlands” are experiencing profound changes in land cover — from the central plazas up to the highest peaks. The complex regional-geographic characteristics of these socioecological systems, such as the vertical complementarity of land use, require a montological perspective on verticality and urbanization: it transcends disciplinary approaches and can be crucial to properly interpret the trajectories of land cover change and formulate hypotheses for future practice-oriented research. Which trajectories of land cover change characterized altitudinal zones of Andean cities and their surroundings over the last three decades? Are there similarities that allow for the formulation of more general hypotheses? Using the Peruvian cases of Cusco and Huaraz, and combining a traditional altitudinal zonation model of land use in Peru with direct field observations and GIS-based analyses of remotely sensed data from 1991, 2001, 2011, and 2021, this study identifies the main trajectories of land cover change in the Quechua (>2300–3500 m), Suni (>3500–4000 m), and Puna (>4000–4800 m) regions — and finds insightful similarities between Cusco and Huaraz: (1) an impressive area of built-up land substitutes grassland in the Quechua, which, following regional altitudinal zonation models, is characterized by irrigated and rain-fed cropland; (2) an unexpected expansion of irrigated cropland takes place in the Suni, which, in theory, often lacks irrigation infrastructure and is mostly used for rain-fed tuber cultivation; and (3) a clear change from “other land” to grassland occurs in the Puna — where grassland is thought to predominate, anyway, since pre-Hispanic times. Hypothesizing that these changes reflect the interplay between speculative fallow, agricultural intensification, and ecological restoration, the results can be read as vertically complementary, local manifestations of concentrated and extended urbanization in a formerly peripheral mountain region of the Global South — and they underscore the need to overcome mental city-mountain dichotomies for a socially inclusive and ecologically balanced Andean development between plaza and peak.
{"title":"Between plaza and peak: a montological perspective on verticality and urbanization in highland Peru","authors":"Andreas Haller, Domenico Branca, Deyvis Cano","doi":"10.1007/s11629-023-8118-2","DOIUrl":"https://doi.org/10.1007/s11629-023-8118-2","url":null,"abstract":"Abstract Under the influence of concentrated and extended urbanization, Andean cities and the different altitudinal zones of their “hinterlands” are experiencing profound changes in land cover — from the central plazas up to the highest peaks. The complex regional-geographic characteristics of these socioecological systems, such as the vertical complementarity of land use, require a montological perspective on verticality and urbanization: it transcends disciplinary approaches and can be crucial to properly interpret the trajectories of land cover change and formulate hypotheses for future practice-oriented research. Which trajectories of land cover change characterized altitudinal zones of Andean cities and their surroundings over the last three decades? Are there similarities that allow for the formulation of more general hypotheses? Using the Peruvian cases of Cusco and Huaraz, and combining a traditional altitudinal zonation model of land use in Peru with direct field observations and GIS-based analyses of remotely sensed data from 1991, 2001, 2011, and 2021, this study identifies the main trajectories of land cover change in the Quechua (>2300–3500 m), Suni (>3500–4000 m), and Puna (>4000–4800 m) regions — and finds insightful similarities between Cusco and Huaraz: (1) an impressive area of built-up land substitutes grassland in the Quechua, which, following regional altitudinal zonation models, is characterized by irrigated and rain-fed cropland; (2) an unexpected expansion of irrigated cropland takes place in the Suni, which, in theory, often lacks irrigation infrastructure and is mostly used for rain-fed tuber cultivation; and (3) a clear change from “other land” to grassland occurs in the Puna — where grassland is thought to predominate, anyway, since pre-Hispanic times. Hypothesizing that these changes reflect the interplay between speculative fallow, agricultural intensification, and ecological restoration, the results can be read as vertically complementary, local manifestations of concentrated and extended urbanization in a formerly peripheral mountain region of the Global South — and they underscore the need to overcome mental city-mountain dichotomies for a socially inclusive and ecologically balanced Andean development between plaza and peak.","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}
Pub Date : 2023-10-01DOI: 10.1007/s11629-023-8197-0
Heng-zhong Zhu
{"title":"Ground fissure development regularity and formation mechanism of shallow buried coal seam mining with Karst landform in Jiaozi coal mine: a case study","authors":"Heng-zhong Zhu","doi":"10.1007/s11629-023-8197-0","DOIUrl":"https://doi.org/10.1007/s11629-023-8197-0","url":null,"abstract":"","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}
Pub Date : 2023-10-01DOI: 10.1007/s11629-023-8221-4
Wen-jun Liu, Tong-hua Ling, Xian-jun Liu, Wen-chao He
{"title":"Influence of thermal insulation layer schemes on the frost heaving force in tunnels","authors":"Wen-jun Liu, Tong-hua Ling, Xian-jun Liu, Wen-chao He","doi":"10.1007/s11629-023-8221-4","DOIUrl":"https://doi.org/10.1007/s11629-023-8221-4","url":null,"abstract":"","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}
Pub Date : 2023-10-01DOI: 10.1007/s11629-023-7971-3
Jacques Bertrand Onana, Bernard Njom, François Mvondo Owono, Mero Yannah, Thierry Abou’ou Ango, Joseph Mvondo Ondoa
{"title":"Relative active tectonic in the metamorphic rocks of the Yaounde group: insights from geomorphic indices and topographic analysis","authors":"Jacques Bertrand Onana, Bernard Njom, François Mvondo Owono, Mero Yannah, Thierry Abou’ou Ango, Joseph Mvondo Ondoa","doi":"10.1007/s11629-023-7971-3","DOIUrl":"https://doi.org/10.1007/s11629-023-7971-3","url":null,"abstract":"","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}
Pub Date : 2023-10-01DOI: 10.1007/s11629-023-8017-6
Razieh Abbaspour, Seyed Morteza Mousavi, Ahmad Rashidi, Mohammad Mahdi Khatib, Shahram Shafieibafti
{"title":"Tectonic paleostress field and its impact on the geodynamic evolution of Central Iran, case study: the Shotori Mountain","authors":"Razieh Abbaspour, Seyed Morteza Mousavi, Ahmad Rashidi, Mohammad Mahdi Khatib, Shahram Shafieibafti","doi":"10.1007/s11629-023-8017-6","DOIUrl":"https://doi.org/10.1007/s11629-023-8017-6","url":null,"abstract":"","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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}
Pub Date : 2023-10-01DOI: 10.1007/s11629-023-8010-0
Xiao-jing Qin, Xiao-jun Nie, Xiao-dan Wang, Jiang-tao Hong
{"title":"Freeze-thaw process induced by increased precipitation affects root growth of alpine steppe on the Tibetan Plateau","authors":"Xiao-jing Qin, Xiao-jun Nie, Xiao-dan Wang, Jiang-tao Hong","doi":"10.1007/s11629-023-8010-0","DOIUrl":"https://doi.org/10.1007/s11629-023-8010-0","url":null,"abstract":"","PeriodicalId":16412,"journal":{"name":"Journal of Mountain Science","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136198681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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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