地下管线普查中一种新的开挖检查方法  

A New Check & Accept Method about Excavating in General Survey of Underground Pipe Line

作　　者：胡泽周[1] 常洲[1] 谢中华 

机构地区：[1]南京市测绘勘察研究院有限公司,江苏南京210005 [2]常州市测绘院,江苏常州213002

出　　处：《城市勘测》2007年第5期100-101,共2页Urban Geotechnical Investigation & Surveying

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.

关 键 词：地下管线 开挖方法 开挖验收 

分 类 号：P205[天文地球—测绘科学与技术]