3种填埋气收集井运用特点的论述

Discussion on Application Characteristics of Three Landfill Gas Collecting Wells

阐述了目前国内常用的3种填埋气收集井即竖直收集井、水平收集井、膜下收集井的工艺,分析了这3种填埋气收集井的特点及适用范围,探讨了填埋场选择填埋气收集方法时,需要考虑的技术、经济、环保和资源利用等方面的因素。

Technology of three kinds of landfill gas collection wells commonly used in China including vertical,horizontal and subfilm collecting wells was elaborated. Characteristics and scope of application of these three collecting wells were analyzed. Finally,multiple factors such as technology,economy,environment protection and resource utilization which need to be considered when choosing landfill gas collection methods were discussed.