erosion-resistance evaluation

This thesis presents methods of extracting the value of underlying surface erosion-resistance evaluation index. The automatic calculation of each influence factor were implemented.
提出了提取下垫面抗蚀力评价指标信息的方法,实现了对各影响因素因子的自动计算,最终完成了对研究区下垫面抗蚀力现状的定量评价计算。