The results show:(1) The quantity of material movement of verticalerosion increases with the rain intensity but decreases with the depth;
结果表明：（1）垂直侵蚀物质输移量随深度的增加而减少，随降雨强度的增加而增加；
2
The extent of verticalerosion increases with precipitation, rainfall intensity and soil infiltration rates, and different soil has different critical rainfall amount.
垂直侵蚀随降雨强度、降雨历时的增加而增加，不同土壤的侵蚀临界降雨量不同；
3
These typomorphlc peculiarities of microlitic quartz can be used to study vertical zoning and localize the erosion surface of the blind uranium deposit.