摘要
采用Visual Modflow软件建立地下水系统模型,预测曲阜某厂区修建后流场的变化。在此基础上,利用VisualModflow软件中的MT3DMS模块,以铅离子(Pb2+)为溶质进行污染物运移模拟,预测地下水中污染物的运移情况。结果表明:拟建项目正常运行情况下,生产污水对地下水水质的影响很小;在管线破裂(或污水处理站发生故障)和污水处理站溢水两种情况同时发生状态下,含铅废水对地下水水质最大影响半径为40 m。
By using Visual Modflow software, the model of ground water system had been set up, and the changes of flow field after the construction of a certain factory area in Qufu City had been predicated. On this basis, by using MT3 DMS module of the Visual Modflow software, regarding lead ion （ pb2 ＋ ） as solute, contaminant transport simulation had been carried out. The results show that under the condition of operating the project nor- mally, the impact of production sewage to the groundwater quality is very small. When pipeline rupture （or sewage treatment station failures） and sewage treatment plant water overflow simultaneously happen, the maximum radius of influence of lead-containing waste water to groundwater quality is 40 m.
出处
《人民黄河》
CAS
北大核心
2012年第12期69-71,74,共4页
Yellow River
