| 基于GMS的某典型石化园区地下水污染运移研究 |
| |
| 引用本文： | 刘景兰,李立伟,朱明奕,葛菲媛,秦磊.基于GMS的某典型石化园区地下水污染运移研究[J].中州煤炭,2022,0(5):7-12. |
| |
| 作者姓名： | 刘景兰 李立伟 朱明奕 葛菲媛 秦磊 |
| |
| 作者单位： | 1.天津市地质研究和海洋地质中心，天津300170； 2.天津市生态环境科学研究院，天津300191 |
| |
| 摘 要： | 石油化工园区作为地下水重点污染源之一，企业生产过程中产生的废水和固体废物可能对周边地下水构成污染风险。以北方沿海某石化园区作为研究对象，基于GMS建立水文地质概念模型和三维数值模型，对园区污水处理厂非正常状况下废水泄漏后石油类污染物在地下水中的迁移过程进行模拟预测。研究结果表明，在污染物泄漏后的30年预测期内，污染物最远迁移约56 m，污染羽前缘尚未影响到下游地表水体。研究成果可为我国滨海地区石化园区的地下水污染防控提供科学依据。
|
| 关 键 词： | 石化园区 石油类污染物 地下水污染 数值模拟 |
Study on groundwater pollution transport in a typical petrochemical park based on GMS |
| |
| Liu Jinglan,Li Liwei,Zhu Mingyi,Ge Feiyuan,Qin Lei. Study on groundwater pollution transport in a typical petrochemical park based on GMS[J].Zhongzhou Coal,2022,0(5):7-12. |
| |
| Authors: | Liu Jinglan Li Liwei Zhu Mingyi Ge Feiyuan Qin Lei |
| |
| Affiliation: | 1.Tianjin Geological Research and Marine Geological Center，Tianjin300170，China；2.Tianjin Academy of Eco-environmental Sciences，Tianjin300191，China |
| |
| Abstract: | As one of the key pollution sources of groundwater，the petrochemical park may pose pollution risk to the surrounding groundwater due to the wastewater and solid waste generated in the production process of enterprises.This work took a petrochemical park along the north coast as the research object，established the hydrogeological conceptual model and three-dimensional numerical model based on GMS，and simulated and predicted the migration process of petroleum pollutants in groundwater after the wastewater leakage of the sewage treatment plant in the park under abnormal conditions.The results showed that in the 30 year prediction period after the leakage of pollutants，the farthest migration of pollutants is about 56 m，and the front edge of pollution plume has not affected the downstream surface water.The results of this study can provide scientific basis for environmental management of petrochemical parks in coastal areas of China. |
| |
| Keywords: | ,petrochemical park, petroleum pollutants, groundwater pollution, numerical simulation |
|
| 点击此处可从《中州煤炭》浏览原始摘要信息 |
|
点击此处可从《中州煤炭》下载全文 |
