摘要
采用膨润土作为填料对垃圾卫生填埋场基底黏土层进行改性,介绍了实验设备及实验过程,根据实验结果确定最佳条件:膨润土掺合比例10%,含水率17%,膨润土粒度≤0.5mm,并对其稳定性进行了检测。
Base clay layer of sanitary landfill site was modified using bentonite as filling, experiment facilities and process were introduced, according to test result, optimum conditions were determined： bontonite is 10%, water content is 17%, particle size of bontonite is not more than 0.5 mm. Stability of modified impermeable layer was measured.
出处
《环境卫生工程》
2006年第4期18-20,共3页
Environmental Sanitation Engineering
关键词
垃圾卫生填埋场
膨润土
防渗层
压实干密度
Waste sanitary landfill site
Bontonite
Impermeable layer
Compacted dry density
