摘要
封场覆盖系统是垃圾卫生填埋场建设的重要组成部分,覆盖系统包括气体导排层、土工膜、排水层、植被表土层。介绍了复合排水网作为排水层的设计及其功能,重点对采用复合排水网做覆盖系统排水层的稳定性进行了分析。最后以泰州市罡杨生活垃圾填埋场为例,说明复合排水网在填埋场封场覆盖系统中的应用。
Closure cover system is one of important parts of landfill site construction, it includes landfill gas discharge guid ing layer, geotechnical film, drainage layer and plant cover surface soil layer. The design and function of composite drainage net as drainage layer were introduced, the stability of using composite drainage net as cover system drainage layer was specially analyzed Taking Taizhou City Gangyang Domestic Waste Landfill Site as example, its application in landfill site closure cover system was showed.
出处
《环境卫生工程》
2004年第4期248-251,共4页
Environmental Sanitation Engineering
关键词
垃圾卫生填埋场
封场
生活垃圾填埋场
表土
植被
复合
土工膜
排水层
水网
土层
Waste landfill site
Closure cover
Cover material
Composite drainage net
Drainage layer
Discharge water guiding rate
