摘要
以河北省承德市滦河某水源地为例,采用地下水模拟软件Visual MODFLOW对水源地内各开采井的不同开采量、不同井位布置方案下的水位下降、降落漏斗扩展及水均衡等进行了预测和分析.结果表明,采用设计方案下的开采量和井位布置,可使水位降落漏斗最小,同时又最大限度地利用了河流侧渗补给.
A well field at the side of the Luanhe River of Chengde City was taken for case study. A groundwater simulation software Visual MODFLOW was adopted to predict and analyze water level decline, expansion of depression cones, and water balance under different pumping rates and different schemes for well distribution. The result shows that, under the design scheme for pumping rate and well distribution, the depression cone is the smallest, and the side leakage from the river is fully utilized.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2006年第1期6-9,共4页
Journal of Hohai University(Natural Sciences)
基金
水利部科技创新基金资助项目(SCX2003-5)
河海大学院士基金联合资助项目
关键词
傍河水源地
水位降落漏斗
潜水含水层
滦河
riverside well field
cone of depression
unconfined aquifer
Luanhe River
