宁波市轨道交通管线详查方法  

Ningbo rail transit pipeline detection

作　　者：陈恒[1] 施立群[1] 

机构地区：[1]宁波市测绘设计研究院,浙江宁波315042

出　　处：《测绘工程》2012年第1期70-73,77,共5页Engineering of Surveying and Mapping

摘　　要：根据宁波市轨道交通建设过程中对管线详查的要求,介绍相应管线探测的主要技术方法,并成功解决深埋金属管线和深埋非封闭非金属管线的探测技术方法,同时优化了数据处理技术,提高数据查询效率。In this paper the pipeline detection method is introduced based on the special requirements of pipeline detection of Ningbo rail transit construction.Not only are detecting methods of deep buried metallic pipelines and non-closed non-metallic pipelines successfully resolved,but also the data processing method is optimized,with the efficiency of data query is improved.

关 键 词：轨道交通 管线详查 深埋金属管线 传感器探测 磁梯度法 

分 类 号：P631[天文地球—地质矿产勘探]