PREVENTING UNDERGROUND MOVEMENT OF METHANE FROM SANITARY LANDFILLS

被引:0
|
作者
STONE, R
机构
来源
CIVIL ENGINEERING | 1978年 / 48卷 / 01期
关键词
FLAMMABLE MATERIALS - METHANE;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Alternatives for controlling methane gas migration from sanitary landfills are evaluated. The conditions leading to explosions and fires from concentrations of methane are discussed. Advantages and disadvantages of impermeable barriers, forced ventilation systems and natural ventilation systems are given. Alternative control systems are evaluated for effectiveness, maintainability and controllability. A forced induction system is considered safest, with trench/membrane barrier systems effective for controlling small amounts of methane.
引用
收藏
页码:51 / 53
页数:3
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