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Position: Home > Articles > Dynamic Monitoring and Analysis of Water and Soil Erosion Based on RS and GIS Technology—Taking Huainan Mining Area as an Example Journal of Anhui Agricultural Sciences 2015 (33) 373-376

基于RS和GIS技术的水土流失动态监测与分析——以淮南矿区为例

作  者:
王晓辉;郑优男
单  位:
合肥工业大学资源与环境工程学院;安徽省环境科学研究院
关键词:
淮南矿区;水土流失;土壤流失方程
摘  要:
为了及时、准确地掌握水土流失现状,了解水土流失变化规律,为区域水土流失防治确定科学的思路和目标,基于通用土壤流失方程(USLE),应用RS和GIS技术对淮南矿区水土流失进行动态监测与分析。结果表明,1986~2012年,淮南矿区水土流失中度侵蚀和轻度侵蚀区面积比例减少,微度侵蚀区比例增加,矿区水土流失状况总体上趋向变好的态势。研究结果有助于指导淮南矿区水土流失防治及其生态系统的恢复与重建。
译  名:
Dynamic Monitoring and Analysis of Water and Soil Erosion Based on RS and GIS Technology—Taking Huainan Mining Area as an Example
作  者:
WANG Xiao-hui;ZHENG You-nan;Anhui Institute of Environmental Science;School of Nature Resources and Environmental Engineering,Hefei University of Technology;
关键词:
Huainan mining area;;Water and soil loss;;USLE
摘  要:
In order to timely and accurately grasp water and soil erosion situation,understand the variation law,provide scientific thought and objective of regional water and soil erosion control,based on USLE,RS and GIS technology was applied to monitor and analyze water and soil erosion in Huainan mining area. The results showed that during 1986- 2012,proportion of moderate erosion and mild erosion area decrease,micro erosion area proportion increase. The results are helpful to guide the prevention and control of soil erosion in Huainan mining area and the restoration and reconstruction of ecological system.

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