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[1]Li Yue-chen,Liu Chun-xia.Analysis on Socio-economic Driving Mechanism for Soil and Water Loss in Three Gorges Reservoir Areas of Chongqing[J].Research of Soil and Water Conservation,2010,17(05):222-225.

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Analysis on Socio-economic Driving Mechanism for Soil and Water Loss in Three Gorges Reservoir Areas of Chongqing

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 17 Number of periods: 2010 05 Page number: 222-225 Column: Public date: 2010-10-20

Title:: Analysis on Socio-economic Driving Mechanism for Soil and Water Loss in Three Gorges Reservoir Areas of Chongqing

Author(s):: Li Yue-chen^1,2, Liu Chun-xia³; 1. College of Resources and Environmental Science, Chongqing University, Chongqing 400044, China;
2. College of Geographical Science, Chongqing Normal University, Chongqing 400047, China;
3. Key Laboratory of GIS Application, Chongqing Municipal Education Commission, Chongqing 400047, China

Keywords:: driving mechanism; socioeconomic; Three Gorges Reservoir Areas of Chongqing; soil and water loss

CLC:: S157;X171.1

DOI:: -

Abstract:: The driving factors are difference in different regions. Soil and water loss is the serious environmental problem in Three Gorges Reservoir Areas. It is significant to research the features of the natural and social-economic driving factors of soil and water loss in the region. Based on the the social and economic data, the land use data and other data, the socioeconomic driving mechanism of soil and water loss in the study area analyzed by using the statistical analysis methods. The results showed that the pressure of growing populations and the development of agriculture were the main social-economic driving factors, the development of economy also influced the water and soil loss in the study area. It is complex of the social-economic driving mechanism to the total area of soil and water loss, but the social-economic driving mechanism of high soil and water loss is more highlights. Because of the limit of data, the paper was studied also waits for further thoroughly, but this results of the paper still could provide the certain reference and the basis in the certain degree for the soil and water loss preventing and controlling in the study area.

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