Otherwise in the following course, the rill erosion was dominant in the total erosion, its average erosion acceleration and the average erosion rate was 15 and 9 times of sheet erosion, respectively;

• 后期细沟侵蚀占据坡面侵蚀的主导地位，其侵蚀平均加速度和平均侵蚀率分别是片蚀的15倍、9倍；