古代侵蚀
- 网络ancient erosion;ancienterosion
古代侵蚀-
通过分析衡山花岗岩古地貌坡形、坡向和物质构成对现代侵蚀的影响，发现：古代侵蚀地貌是现代侵蚀产生和发展的基础；
The analysis of influence of slope shape , direction and formation of its matter on the modern erosion in granite ancient landform in Hengshan mountain showed that the ancient landform is the basic factor of the production and development of modern erosion .