定义 中文名称： 土壤侵蚀模拟 英文名称： soil erosion simulation 定义： 在实验室或野外人工控制条件下，自然界某些土壤侵蚀现象的重现。 应用学科： 水利科技（一级学科）；水利水土保持（二级学科）；水土流失观测（水利）（三
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根据组件式GIS技术构建了东圳水库土壤侵蚀模拟GIS系统，该系统可以实现数据管理、空间分析、模型运算功能。
Based on COMGIS technology, a GIS for the simulation of soil erosion of Dongzhen reservoir watershed has been created, which has the functions of data management, spatial analysis and visualization.
降雨径流模拟是土壤侵蚀、非点源污染、地表水量平衡计算等众多研究领域的非常重要的技术手段。
Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields.
为研究坡地物质迁移的重要过程，通过室内人工降雨模拟试验，研究不同透水状况坡地土壤侵蚀和养分流失的过程与机制。
To study mass transport from slope land, the process and mechanism of soil erosion and nutrient loss on the slope land under different drainage conditions were investigated by simulating rainfall.
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