城市生活垃圾填埋场的环境问题及其治理研究

Environmental Problems of Municipal Solid Waste Landfill and its Management

随着城市化进程的快速发展,生活垃圾填埋场的数量不断增加,垃圾填埋场产生的填埋气和渗滤液给周边生态环境带来了不同程度的污染。因此,城市生活垃圾填埋场的治理与恢复已成为生态环境保护的重要内容。该文介绍了我国生活垃圾填埋现状,分析了填埋气和渗滤液对生态环境的危害,并结合国内外研究现状提出了相关的防治对策,最后总结了我国生活垃圾填埋场治理与恢复的技术原则和发展趋势。

The number of municipal solid waste landfill was increasing as the pushing of urbanization pro- cess, and the landfill gas and leachate caused different levels of pollution from surrounding ecological envi- ronment. The management and recovery had become important content of ecological environment protection. In this thesis, firstly, the situation of Chinese municipal solid waste treatment was outlined; secondly, the harm of landfill gas and leachate to ecological environment and its control measures were discussed ;finally, the technologies and their trend of development of Chinese municipal solid waste landfill pollution manage- ment were summarized.