水利水电科技进展Issue(3)：99-105,7.DOI:10.3880/j.issn.10067647.2015.03.019
水力侵蚀预测模型GeoWEPP研究进展
Research development on geo-spatial interface for water erosion prediction project
摘要
Abstract
This paper summarized geo-spatial interface for water erosion prediction project ( GeoWEPP) model’ s development process, technical framework, applicability and limitations, and then respectively described current research development of GeoWEPP from the standpoints of dynamic effect model ( DEM) data, land use/cover change, management factors and soil factors. For the advantages and disadvantages combining with the research status of water erosion prediction model, this paper proposed development directions of the model and pointed out possibilities of development about GeoWEPP in five aspects:definition of the accuracy of DEM, transform of spatial scale, application in human activities center, combination with ecological process, and integrated development of WEPP and geographic information system ( GIS) .关键词
水力侵蚀预测模型/GeoWEPP/水土保持/模型适用性/模拟精度/综述Key words
water erosion prediction model/geo-spatial interface for water erosion prediction project ( GeoWEPP )/soil and water conservation/model applicability/simulation accuracy/summary分类
农业科技引用本文复制引用
郝韵,于瑞宏,郝瑞英,杨欢,张宇瑾,张笑欣..水力侵蚀预测模型GeoWEPP研究进展[J].水利水电科技进展,2015,(3):99-105,7.基金项目
国家自然科学基金(51469018) （51469018）
内蒙古自然科学基金(2014MS0403) （2014MS0403）
内蒙古科技厅应用与研究开发计划(20130428) （20130428）
