Dynamic Monitoring of Soil Erosion in Wujiang District Based on CSLE and Remote Sensing Technology
Soil erosion has become a global focus in environmental concerns,posing a serious threat to ecological balance and regional sustainable development.It not only leads to a decline in soil quality,but also affects the ecosystem services provided by soil.Therefore,this study takes Wujiang District in Suzhou as an example,utilizes the Chinese Soil Loss Equation(CSLE)model,combines remote sensing technology and spatial analysis methods,deeply explores the influencing factors of soil erosion,and constructs a soil erosion sensitivity evaluation index system.The research results show that soil erosion in Wujiang District is mainly concentrated in the plain sandy soil region,with water erosion being particularly significant.Although the degree of soil erosion is relatively low at the macro level,the actual amount of soil loss is as high as 897.92 t.This indicates that we must strengthen supervision of soil and water conservation and take effective measures to manage it.This study not only provides scientific evidence for soil and water conservation work in Wujiang District,but also provides useful references for environmental protection and water resources management in other similar regions.The application of remote sensing technology and spatial analysis methods can more accurately and comprehensively evaluate the status of soil erosion in the region,providing strong support for the development of effective soil and water conservation strategies.
万方数据
维普
