摘要
根据廊坊市城区历史水文资料,分析城区降水量与地表径流的关系,进而达到雨水利用量化的目的,有效的将雨水利用量化,为决策者提供准确的雨水资源可利用量,对全面推进廊坊市雨洪利用具有重要意义。
With the acceleration of urbanization construction,on the one hand,in the dry seasonn drought always causes water shortage,on the other hand,in the flood season floods occur frequently,which also results in a lost of valuable water resources.Through the city historical hydrological data,analysis of the relationship between precipitation and surface runoff in urban area is made,and the goal of quantitative effective utilization of rainwater is achieved,which can provide decision makers with accurate usable amount of water resource.It is of great significance to comprehensively promote the Langfang city rainwater utilization.
作者
李连伟
张薇
霍树义
LI Lian-wei;ZHANG Wei;HUO Shu-yi(Langfang Water Affairs Bureau,Langfang 065000,China;South Canal River Duty Administrative Office of Hebei Province,Cangzhou 061000,China;Hebei University of Water Resources and Electric Engineering,Cangzhou 061000,China)
出处
《南水北调与水利科技》
CSCD
北大核心
2017年第A02期44-49,共6页
South-to-North Water Transfers and Water Science & Technology
关键词
雨水利用
量化分析
降雨径流模型
降雨产流模型
雨水利用模型
rainwater utilization
quantitative analysis
rainfall-runoff model
model of rainfall runoff yield
rainfall model
