Modeling the Effects of Land-use Change on Runoff Generation in the Upper Huaihe River Basin, China

摘要：

　　Soil and Water Assessment Tool (SWAT) model was applied to the upper Huaihe River basin above the Xixian hydrological controlling station for the purpose of modeling the effects of land-use change on runoff generation by using two-phase (1980s and 1990s) land-use maps,soil type map (1:200000),1980 -1999 daily time series of rainfall from the upper Huaihe River basin.The results obtained suggest that under the similar condition of rainfall,soil texture and terrain slope,the advantage for runoff generation descend with farmland,paddy field,woodland.The outputs could provide important references for Sustainable Utilization of Water Resources and river health protection in the upper stream of Huaihe River.

关键词： SWAT model land-use change runoff generation upper stream of Huaihe River

作者: Mi Li Qiongfang Li Tao Cai Pengcheng Li Zhenhua Zou

作者单位: State Kay Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University;Colleg The Middle Stream of Yangtze River Hydrology and Water Resources Survey Wuhan, China

会议类型: 国际会议

会议名称: 2012年水资源综合管理地理信息国际会议

会议地点: 兰州

会议语种:英文

页码: 1-4

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）