摘要
针对某垃圾填埋场,采用IPCC模型和Gardner-Probert模型理论对填埋气总产量和年产气量进行了计算,结果表明,以600m3/h的抽气量进行利用可使用10a以上,具有很好的利用前景。利用开发出的填埋气测试装置,进行了单井抽气能力的测试,通过长达半年的连续抽气运行实验,单井抽气流量可以稳定在40m3/h。
Annual landfill gas generation and accumulated amount in a sanitary landfill were evaluated through IPCC model and Gardner-Probert model respectively, result showed that the sanitary landfill has gas utilization capability of 600m^3 / h pumping flow rate for a period of ten years. By using gas pumping test instrument we developed, a gas well in the land- fill was tested half year continually for its gas generation. Pumping flow in the well is maintained at 40m^3/h with methane concentration over 50%, which illustrated huge amount of landfill gas for utilization in the sanitary landfill.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2006年第3期255-258,共4页
Acta Energiae Solaris Sinica
基金
江苏省科技厅社会发展项目(BS2003025)
江苏省建设厅科技项目(JS2004ZD05)
关键词
垃圾填埋气
产气量
估算
测试
landfill gas
gas genemration amount
evaluation
testing
