基于电磁法的河流穿越管道埋深探测技术应用研究  

Application Research of Electromagnetic Method in Detecting the Depth of Pipelines through a River

作　　者：马红莲[1] 张勇 黄辉[1] 何仁碧 付志强 Ma Honglian;Zhang Yong;Huang Hui;He Renbi;Fu Zhiqiang(China Special Equipment Inspection and Research Institute Beijing 100029;SINOPEC JinLing Company Nanjing 210033)

机构地区：[1]中国特种设备检测研究院,北京100029 [2]中国石油化工股份有限公司金陵分公司,南京210033

出　　处：《中国特种设备安全》2018年第5期42-45,62,共5页China Special Equipment Safety

基　　金：国家质量监督检验检疫总局科技项目<河流穿越管道埋深检测方法预研究>(项目编号:2014QK245)

摘　　要：河流穿越管道所处自然条件和所受外力作用比陆地管道复杂,检测与维护操作困难,及时发现管道泄漏或断裂不易,导致事故发生率高,给周围居民带来严重安全威胁,同时给生产企业造成巨大的经济损失。埋深探测对查明河流穿越管道的位置及状态有重要作用,可为穿越段管道的全面检测、安全评估和监测维护提供技术支持,本文结合电磁理论研究和实际工程案例,开展了河流穿越管道埋深探测方法的应用研究,该研究对保障河流穿越管道安全运行具有重要的研究和工程意义。The natural conditions and the extemal forces exerted on the pipeline through the river are more complicated than that of the terrestrial pipeline, and the detection and maintenance operations are difficult. It is not easy to discover the pipeline leakage or breakage in time, resulting in high accident rate and serious security threats to the surrounding residents, causing huge economic losses at the same time. The detection of buried depth plays an important role in identifying the position and state of the pipeline through the river, can provide technical support for the comprehensive detection, safety assessment, monitoring and maintenance of the pipeline. Based on the electromagnetic theory research and practical engineering cases, the application research on detecting the depth of pipelines through a river is carried out, the study to protect the safe operation of the pipeline through the rivers has important research and engineering significance.

关 键 词：电磁法 河流穿越管道 埋深探测 

分 类 号：X933.4[环境科学与工程—安全科学]