沈阳大学学报（自然科学版）2018，Vol.30Issue(2)：87-92,封3,7.
基于GMS的某金属尾矿库地下水溶质运移模拟
Numerical Simulation of Solute Transport in Groundwater in Heavy-Metal Tailing Based on GMS
摘要
Abstract
The migration of pollutants in the leachate of a metal tailings reservoir is predicted and analyzed by using GMS software to establish the research area of tailings underground water flow model and solute transport model,so as to find out the transport law of pollutants and prediction of the pollution of the tailings reservoir to the underground aquifers,and determine the scope and concentration of pollutants.The results show that the pollutants along the direction of groundwater flowing from north to south is approximately elliptic shape migration in the aquifer,and the flowing is migrating in the every direction;Groundwater funnel is formatted in the downstream near the pumping well;The concentration of pollutants continues to increase and gradually expand the scope, the polluted area is about 8.47×105m2and the downward diffusion length is about 1 540 m.It will increase the diffusion rate of pollutants if not controlled pumping capacity.关键词
GMS/尾矿库/地下水污染/溶质运移/水流模型Key words
GMS/tailing dam/groundwater pollution/solute transport/flow model分类
资源环境引用本文复制引用
王英刚,李小川,孙宏亮,陈晓博,马溶涵,高丹..基于GMS的某金属尾矿库地下水溶质运移模拟[J].沈阳大学学报（自然科学版）,2018,30(2):87-92,封3,7.基金项目
国家自然科学基金资助项目(41672248) （41672248）
原环境保护部专项资金资助项目(2016A0130). （2016A0130）
