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Temporal-spatial Characteristics of the Urbanization of Rural Land in Xinjiang

Temporal-spatial Characteristics of the Urbanization of Rural Land in Xinjiang
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摘要 Relying on remote sensor technology, GIS and Land--sat TM digital images,the authors use spatial and statistical analysis to examine the temporal-spatial characteristics of the change caused by urban construction in Xinjiang’s rural areas from the end of the 1980s to the end of the 1990s. The primary findings show the following: 1) The urban construction in rural areas has increased drastically. The expansion speed of urban land use has accelerated over the past decade. The sub-land use changes caused by the urbanization of rural are characterized by salient regional differentiation among the three main regions and among the 85 counties of Xinjiang. 2) The shift of land use is mostly characterized by cultivated land and grassland being used for urban and industrial projects. Moreover, this change of land use is characteristic of regional differences. 3) Factors of rural-urban construction land use changes in Xinjiang, are undoubtedly affected by natural environment, social, economic conditions, and to a larger degree by population growth, GDP development and industrial development.. Relying on remote sensor technology, GIS and Land-sat TM digital images, the authors use spatial and statistical analysis to examine the temporal-spatial characteristics of the change caused by urban Construction in Xinjiang's rural areas from the end of the 1980s to the end of the 1990s. The primary findings show the following: 1) The urban construction in rural areas has increased drastically. The expansion speed of urban land use has accelerated over the past decade. The sub-land use changes caused by the urbanization of rural are characterized by salient regional differentiation among the three main regions and among the 85 counties of Xinjiang. 2) The shift of land use is mostly characterized by cultivated land and grassland being used for urban and industrial projects. Moreover, this change of land use is characteristic of regional differences. 3) Factors of rural-urban construction land use changes in Xinjiang, are undoubtedly affected by natural environment, social, economic conditions, and to a larger degree by population growth, GDP development and industrial development.
出处 《Chinese Journal of Population,Resources and Environment》 北大核心 2006年第3期37-44,共8页 中国人口·资源与环境(英文版)
关键词 土地使用改变 乡村-土地建筑用地使用 乡村空间特性 土地问题 land use change, rural-urban construction land use, temporal-spatial characteristics
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