综合探测技术在110 kV变电站地下管线探查工程中的应用
Application of Comprehensive Detection Technology in Underground Pipeline Detection Engineering of 110kV Substation
朱海峰 1陈秋南 2朱宇3
作者信息
- 1. 国网上海市电力公司嘉定供电公司,上海 201800
- 2. 上海电力学院,上海 200090
- 3. 上海浦海求实电力新技术有限公司,上海 200092
- 折叠
摘要
随着电力电缆施工中非开挖技术应用的不断增多,地下管线探查工作日益凸显.地下管线种类多,类型复杂,且受各种干扰影响,给地下管线的精确探测带来较大困难.为此,以110 kV科盛变电站地下管线探查工程为例,研究在复杂场地下探查地下管线的方法和技术.考虑不同地下管线实际特点,提出采用感应法、地质雷达法和信标示踪法等综合探测技术进行探查,可以有效解决复杂场地条件下管线探查问题.
Abstract
With the increased applications of trenchless technologies in electric cable construction,the underground pipeline detection has become increasingly important.The accurate detection of underground pipeline meets great difficulties due to the various and complex types of underground pipelines,as well as many interferences.Therefore,this paper takes the underground pipeline detection project of 110kV Kesheng Substation as an example,and studies the methods and technologies of detecting underground pipelines in complex site.Considering the actual characteristics of different underground pipelines,it is proposed to detect the underground pipeline and effectively solve the related problems in complex site conditions by employing the integrated detection technology,including induction method,ground penetrating radar method and letter marked tracking method.
关键词
地下管线/探查/综合探测技术/感应法/地质雷达法/信标示踪法Key words
underground pipeline/detection/comprehensive detection technology/induction method/ground penetrating radar method/letter marked tracking method引用本文复制引用
出版年
2014
NETL
NSTL
维普
万方数据