ZHANG Shu-guang, ZHONG Chao-zhang. The machanism and types of the hillrockcollapsing forming in Guangdong province[J]. Bulletin of Soiland Water Conservation, 1990, 9(3): 8-16.
ZHANG Shu-guang, ZHONG Chao-zhang. The machanism and types of the hillrockcollapsing forming in Guangdong province[J]. Bulletin of Soiland Water Conservation, 1990, 9(3): 8-16.DOI:
The hillrock collaping is a pricipal type of erosion in the south of China.In Guangdong province it is characterized with great rainfall.intensive storm
rough texture of soil
and weak ability to resist to the scouring and eroding
it is said that that the artificial activity is fierce is the main factor to cause the collapsing of the hillrock
the scouring of runoff
collapsing and slopeslide
water and gravitational erosion are effected each other.The paper divides the hillrock collapsing into fou types and there stages in decelopement.