According to the characteristics of the water and land resources utilization of arid plain oasis, a hydrological model based on agriculture area soil water movement is established.
针对干旱地区平原绿洲水土资源利用的特点，建立了以农区土壤水为中心的干旱区平原绿洲散耗型水文模型。
Then based on this, we use the USLE model to simulate how different land utilization patterns influent the soil erosion.
并在此基础上，采用USLE模型，模拟了不同土地利用格局对土壤侵蚀的影响。
Regional soil erosion model is an effective tool for predicting the loss of soil and water, planning soil and water conservation, optimize the utilization soil and water resource.
区域水土流失模型是预报水土流失、指导水土保持措施配置、优化水土资源利用的有效工具。
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