摘要
介绍了现行城市地下管线普查中开挖的验收方法,并在结合限差讨论现行方法不足的基础上,提出了一种新的开挖验收方法。
The present check ＆ accept methods of excavating in general survey of underground pipeline is introduced in this paper. And it is also discussed that the deficiency of these methods according tolerance. Based on these, a new check ＆ accept methods of excavating is put forward.
出处
《城市勘测》
2007年第5期100-101,共2页
Urban Geotechnical Investigation & Surveying
关键词
地下管线
开挖方法
开挖验收
underground pipeline
excavating method
excavating about check and accept
