Field Simulation of Runoff and Sand Production on Degraded and Revegetated Slopes in Alpine Meadows Under Rainfall Conditions
[Objective] The Qinghai-Tibetan Plateau is an important ecological barrier in China, and alpine meadows are an important part of it, and the function of soil and water conservation is an important ecological service function of alpine meadows.Therefore, it is of great significance to carry out the study of soil erosion process in alpine meadows on