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1 ?土壤侵蚀模拟 ... 土壤侵蚀类型 soil erosion type 土壤侵蚀模拟 soil erosion simulation 土壤侵蚀模数 modulus of soil erosion ...
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Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields. 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。 - 2
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. 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。 - 3
Based on VRGIS technology, 3d virtual simulation system of soil erosion is build, which offers the dynamic information of soil and water erosion accurately. 应用虚拟现实地理信息系统(VRG IS)技术建立水土流失三维仿真系统，提供水土流失动态信息。
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