摘要
对照CJJ17—2004中的人工防渗技术规范,分析了HDPE防渗层破坏原因,结合工程应用,提出HDPE防渗层膜上施工要点。同时介绍了常用渗漏检测技术,得出HDPE防渗层施工前后应做膜渗漏检测,确保防渗层有效发挥作用。
According to antiseep technological specification of ministry of construction （CJJ 17-2004）, the reasons of HDEP impervious layer destroy were analyzed. Combining engineering application, some key technologies of construction on HDEP impervious layer film were presented. In addition, some common leakage detection technologies were introduced. And it was concluded that detection of film leakage should be done before and after the construction of HDEP impervious layer so as to ensure the proper function of impervious layer.
出处
《环境卫生工程》
2006年第4期43-46,共4页
Environmental Sanitation Engineering
关键词
HDPE
膜渗漏
碎石施工
渗漏检测
HDPE
Film leakage
Detritus construction
Leakage detection
