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[1]MA Song-zeng,SHI Ming-Chang,YANG Gui-sen,et al.Analysis on Spatiotemporal Change of Land Use Based on GIS Technology—Taking Xinjiang Tarim Basin as an Example[J].Research of Soil and Water Conservation,2013,20(01):177-181.

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Analysis on Spatiotemporal Change of Land Use Based on GIS Technology—Taking Xinjiang Tarim Basin as an Example

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 01 Page number: 177-181 Column: Public date: 2013-02-28

Title:: Analysis on Spatiotemporal Change of Land Use Based on GIS Technology—Taking Xinjiang Tarim Basin as an Example

Author(s):: MA Song-zeng¹, SHI Ming-Chang¹, YANG Gui-sen², XU Xiao-tao³, YIN Jian²; 1. Key Laboratory of Forest Resources Cultivation and Conservation, Ministry of Education, Beijing Forestry University, Beijing 100083, China;
2. Soil and Water Conservation Monitoring Centre, Xinjiang Production and Construction Corps, Urumqi 830002, China;
3. Beijing Datum Technology Co., Ltd., Beijing 100084, China

Keywords:: Tarim Basin; land use; remote sensing; GIS; spatiotemporal change

CLC:: F301;TP751

DOI:: -

Abstract:: An analysis of land use spatial change and future trend was carried out for Xinjiang Tarim basin by using remote sensing to obtain time series information of land use, which provided a reference for local land sustainable development decision. Based on remote sensing images from five periods, the land use spatiotemporal change process in past nearly 35 years was analyzed through related index of land use change by using RS and GIS software. The results showed that building land increased rapidly and farmland derived rapidly from the forest land and unused land, the area increased 110.21 km² and 1 843.82 km², respectively. Land use variation speeded before 2006 and slowed down after that, value ranged from 451.44 to -46.17. The slowing development of Tarim basin land gave a positive condition for the fragile ecological environment recovery, but due to the rapid development of economy, ecological environment faced to a new threat. Therefore, in the development and utilization of land at the same time, the local area should follow the way of sustainable development and pay attention to the ecological environmental protection and restoration. The results have practical guiding significance to the study area.

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