西安工程学院学报
JOURNAL OF XI'AN ENGINEERING UNIVERSITY
2001 Vol.23 No.2 P.50-55


渭河水污染对杨凌区拟建水源地水质影响分析

钱会  赵小莉  李便琴 

摘 要:杨凌农业高新技术产业示范区南临渭河,三维渗流数值模拟结果表明,拟建于渭河漫滩和一级阶地上的两个地下水水源地的开采将大大地激发渭河水对地下水的补给,使得已受污染的渭河水对拟建水源地的水质造成严重威胁。水质模拟结果表明,在未来开采条件下,热电厂水源地、水上运动中心及渭河近岸地带的地下水最容易受到渭河水污染的影响。
关键词:地表水污染;地下水污染;渗流;水质模拟
分类号:P641 文献标识码:A

文章编号:1007-9955(2001)02-0050-06

EFFECTS OF POLLUTED WEIHE RIVER TO THE QUALITY OF PUMPED WATER NEAR THE RIVER IN YANG-LING AREA

QIAN HuiOpening Research Laboratory About Water Resource and Land Environment in Arid and Semiarid Region Under the Ministry of Land Resource,Changan University,Xian 710054,China) 
ZHAO Xiao-liOpening Research Laboratory About Water Resource and Land Environment in Arid and Semiarid Region Under the Ministry of Land Resource,Changan University,Xian 710054,China) 
LI Bian-qinOpening Research Laboratory About Water Resource and Land Environment in Arid and Semiarid Region Under the Ministry of Land Resource,Changan University,Xian 710054,China) 

AbstractYangling agricultural high-tech demonstration area is located in the north of Weihe river. Three dimensional numerical modeling of the groundwater shows that the pumping of groundwater in flood plain and terrace of Weihe river will greatly increase the recharge of the river water to the groundwater. Therefore the polluted Weihe river will deteriorate the quality of groundwater to be pumped. Groundwater transport modeling results shows that the wells of thermoelectric plant, groundwater beside Weihe river, as well as the water in aquatic sports center can be easily polluted under future pumping conditions.
Keywords
river water pollution; groundwater pollution; fluid flow in porous media; groundwater transport modeling

作者简介:钱会(1963-),男,博士,副教授,现从事水文地质与水环境方面的教学科研工作。
作者单位:钱会(长安大学国土资源部干旱半干旱地区水资源与国土环境开放实验室,陕西西安 710054) 
     赵小莉(长安大学国土资源部干旱半干旱地区水资源与国土环境开放实验室,陕西西安 710054) 
     李便琴(长安大学国土资源部干旱半干旱地区水资源与国土环境开放实验室,陕西西安 710054) 

参考文献:

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[2]郭东屏,张石峰. 渗流理论基础[M]. 西安:陕西科学技术出版社,1994. 111~123.
[3]孙纳正. 地下水流的数学模型和数值方法[M]. 北京:地质出版社,1981. 203~213.
[4]孙纳正. 地下水污染——数学模型和数值方法[M]. 北京:地质出版社,1989. 72~88.

收稿日期:2001年3月10日

出版日期:2001年6月15日