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物探与化探  1991, Vol. 15 Issue (6): 439-447    
  论文 本期目录 | 过刊浏览 | 高级检索 |
斜坡地形条件下地下管线勘察的定位方法
傅平
中国地质大学·北京
THE LOCATING METHOD IN PIPELINE SURVEY UNDER THECONDITION OF CLINOFORM
Fu Ping
China University of Geosciences, Beijing
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摘要 

本文给出了在斜坡地形条件下地下管线电流异常磁场的表达式,计算出了在地下管线上方各磁场分量的理论剖面曲线,阐明了各磁场分量的分布规律及其异常特征,提出了利用H_z剖面曲线的哑点及峰点位置对地下管线进行水平定位和确定深度的简便方法。

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Abstract

This paper has given the expression for the anomalous magnetic field ofpipeline current under the condition of clinoform, calculated theoretical profilecurves of various magnetic field components over the underground pipeline,described the distribution regularity of various magnetic field camponents andcharacteristics of their anomalies, and suggested a simple and convenientmethod for horizontal location and depth determination of the undergronudpipeline by using the dumb point and peak point on the Hz profile curve.

     出版日期: 1991-12-24
引用本文:   
傅平. 斜坡地形条件下地下管线勘察的定位方法[J]. 物探与化探, 1991, 15(6): 439-447.
Fu Ping. THE LOCATING METHOD IN PIPELINE SURVEY UNDER THECONDITION OF CLINOFORM. Geophysical and Geochemical Exploration, 1991, 15(6): 439-447.
链接本文:  
http://www.wutanyuhuatan.com/CN/      或      http://www.wutanyuhuatan.com/CN/Y1991/V15/I6/439

[1] 傅良魁:地下管线快速勘察的物探方法,工程物探,1990.
[2] 薛克先:探测地下埋深物的仪器,地学仪器,1988.
[3] 博平:关于地下管线勘察的定深度问题,工程物探,1991.

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