摘要
为研究常见地表排污河对地下水造成的影响,选择安徽省淮北市濉河某傍河区域进行研究。在对研究场地开展野外调查、抽水试验、微水试验等工作的基础上,从水动力学角度对研究场地地下水进行系统研究。应用Processing Modflow建立了该研究场地的水文地质模型,根据各均衡区间水量交换情况揭示了排污河、深浅含水层间的水力联系状况。模拟结果表明,排污河与浅层含水层之间没有明显的水力联系;深、浅含水层之间的水力联系微弱。
This study specified a polluted riparian zone of Sui River,Huaibei in Anhui Province to research the effect of common surface pollutant sources on groundwater.Based on a field investigation,pumping test and slug test in the polluted riparian zone,a systemic study was carried out in respect of hydrodynamic.Processing Mod-flow was used to establish the hydrogeology model,we can discriminate the hydraulic connection among the polluted river,the deep aquifer and the shallow aquifer,according to the situation of water exchange among subregions.The results of simulation demonstrated that there was no obvious hydraulic connection between the polluted river and the shallow aquifer,and the hydraulic connection between the deep aquifer and the shallow aquifer was weak.
出处
《现代地质》
CAS
CSCD
北大核心
2011年第6期1201-1206,共6页
Geoscience
基金
中国地质调查局国土资源大调查项目(1212010634505)
