A study of soil erosion and its eco-environment effect of Madigou based on RS and GIS

Based on GIS and RS software and the revised universal soil loss equation(RUSLE),a quantitative study is made of the soil erosion of the Madigou area,in combination with RS data,topographic maps and rainfall data and so on.The eco-environment effect factors caused by soil erosion,including vegetation index and landscape index,etc,are also analyzed.Based on soil erosion results and combining the method of landscape ecology,the eco-environment effect of the Madigou area is analyzed.The results sho...