At the same time, it shows that curtain grouting technology can be widely used in sanitary landfill field, where vertical anti-seepage is needed.
同时，说明帷幕灌浆技术对需要垂直防渗的垃圾填埋场具有推广价值。
The designing, construction, technology of grouting curtain engineering of the Hongyuan mansion are presented and its protection measures which should be taken are summarized.
阐述宏源大厦防渗帷幕的设计要点、施工工艺、施工方法，以及施工中采取的质量管理措施，最后对施工工作了总结。
In order to appraise the quality testing of grout curtain, digital borehole camera technology is applied to three boreholes of the grouting gallery no. 3 in Xiaolangdi Water Control Project.
为了评价帷幕灌浆效果，将数字钻孔摄像技术应用到小浪底水利枢纽3号灌浆洞3个灌浆质量检查孔中。
In order to appraise the quality testing of grout curtain, digital borehole camera technology is applied to three boreholes of the grouting gallery no. 3 in Xiaolangdi Water Control Project.
为了评价帷幕灌浆效果，将数字钻孔摄像技术应用到小浪底水利枢纽3号灌浆洞3个灌浆质量检查孔中。
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