Taking basin of Guan Village,Dazhai Town,Yangling District,Shaanxi Province as an example,water and soil erosion control was studied. The general situation of the study area was reviewed from aspects of natural conditions,social and economic status,water and soil erosion and conservation. By comprehensively analyzing factors such as climate,soil,topography in the project area,measures for controlling soil and water erosion were proposed including soil and water conservation forest design,economic fruit fore...