摘要
以某地区焦化项目为研究对象,根据工程分析结果,利用HYDRUS-1D软件构建该项目酚氰废水处理站调节池渗漏液中典型的污染物挥发酚在包气带中的运移模型,预测挥发酚在包气带中的垂直迁移,计算出挥发酚通过包气带到达地下水面的时间和浓度值,为项目的地下水溶质运移的数值模拟预测提供起始时间和初始浓度值,同时为建设项目地下水污染源强和污染场地修复治理等环境保护工程提供有力的帮助。
The coking project of one region is taken as the research object,according to the project analysis result,the model of volatile phenols,a typical pollutant in the leachate of the regulating tank of phenol cyanogen wastewater treatment plant,transporting in aeration zone was established by using HYDRUS-1 D. The vertical distance of phenol cyanogen transferred in aeration zone was predicted,and the time and initial concentration of volatile phenols transferred to the surface of groundwater through aeration zone was calculated. It provides the starting time and the initial concentration values of solute transport model for the same projects,and provides a theoretical basis for the environmental protection projects such as groundwater pollution sources and pollution remediation sites.
作者
邓强伟
DENG Qiang-wei(China Institute for Radiation Protection Environment Engineering Department, Taiyuan 030006, Chin)
出处
《四川环境》
2018年第2期45-49,共5页
Sichuan Environment
