GMS在地下水环境影响评价中的应用——以某工业废物处置中心为例

Application of GMS inGroundwater Environmental Impact Assessment

以某工业废物处置中心为例,采用GMS软件中的MODFLOW模块和MT3DMS模块分别求解评价区的地下水流运动数学模型和污染物运移数学模型,研究在非正常状况条件下,不同时间段内地下水特征污染因子运移规律及其在地下水环境中的浓度变化,预测污染因子扩散范围,评价研究区生产运营各阶段对地下水的影响。

This article takes an industrial waste disposal center as an example,using the MODFLOW module and MT3DMS module in the GMS software to solve the groundwater flow mathematical model and pollutant transport mathematical model in the evaluation area,respectively,and studied different time periods under abnormal conditions.The migration law of groundwater characteristic pollution factors and its concentration change in the groundwater environment,predict the pollution factor diffusion range,and evaluate the impact of the production and operation stages of the study area on groundwater.