土工基础

›› 2018, Vol. 32 ›› Issue (2): 198-201.

• 工程实录 • 上一篇    下一篇

武汉市金口垃圾填埋场对浅层地下水水质的影响

 朱帆济, 刘亚洲, 权 锋, 邓青军   

  1. （武汉市政工程设计研究院有限责任公司,武汉 430023)
  • 收稿日期:2017-09-18 修回日期:2017-09-30 出版日期:2018-04-30 发布日期:2018-05-09
  • 作者简介:朱帆济（1975-），男，高级工程师，研究方向为岩土工程勘察与测试技术。

Effects of the Jinkou Landfill on the Quality of the Shallow Groundwater

 ZHU  Fan-Ji, LIU  Ya-Zhou, QUAN   Feng, DENG  Qing-Jun   

  1. (Wuhan Municipal Engineering Design Institute Co., Ltd., Wuhan 430023)
  • Received:2017-09-18 Revised:2017-09-30 Online:2018-04-30 Published:2018-05-09

摘要： 垃圾填埋作为当前处理生活垃圾比较主流的方法，其弊端越来越受到人们的重视，主要是垃圾渗滤液会随着时间的增长而不断累积，对地下水造成不可修复的污染。以武汉市金口垃圾填埋场为对象展开研究，通过现场勘探钻孔取样，分析了垃圾填埋场对周边不同深度地下水的污染情况。结果表明，部分地下水已经受到了污染，其污染深度不超过50 m。上层滞水受到了垃圾场渗滤液影响，形成了轻微污染，主要污染物为氨氮化合物与氯化物污染，没有检测到其他化学污染；下部承压水由于垃圾渗滤液暂时还未侵入，其水质相对较好。

关键词: 垃圾填埋场, 渗滤液, 地下水水质, 污染

Abstract: Currently, the landfill is a major method for the municipal soil waste disposal. The disadvantage aspects of the solid disposals become more and more prominent. One of the disadvantage is that the landfill leachate liquid accumulated at the bottom of the landfill will cause a serious pollution of the groundwater system. This paper presents the groundwater pollution evaluation results of Jinkou Landfill in Wuhan City. The groundwater at different depths underneath the landfill was sampled and analyzed. The results indicate that the groundwater system is polluted at the upper 50 meter below the ground surface. The upper perched water system is polluted by the ammonia nitrogen and the chloride compounds, and no other chemicals are detected. The lower artesian groundwater system has not been affected by the landfill leachate.

Key words: Municipal Landfills, Landfill Leachate, Groundwater Quality, Contamination