邯郸市入出境水量变化趋势分析  

Analysis on Changing Trend of Influx and Outflow in Handan City

作　　者：李杰[1] 郭彦涛[1] 李保敏[1] 

机构地区：[1]河北省邯郸水文水资源勘测局

出　　处：《河北工程技术高等专科学校学报》2015年第3期6-9,13,共5页Journal of Hebei Engineering and Technical College Quarterly

摘　　要：通过计算区域内1956~2014年历年入出境水量,分析其变化趋势,发现入出境水量均呈明显下降趋势,而且下降幅度惊人。1980年代前入出境水量明显大于1980年代后,其主要是由上游水利工程增多和水资源开发利用程度提高所致。By calculating the influx and outflow in the region from 1956 to 2014, we analyze the changing trend. Then we find that the influx and outflow decreased obviously, and the decrease amplitude was prodigious. The influx and outflow in 1980s is greater than that after 1980s. It is mainly because of the increase in the upstream water conservancy projects and the development and utilization of water re- sources.

关 键 词：入境水量 出境水量 变化趋势 

分 类 号：TV213.4[水利工程—水文学及水资源]