Application of transient electromagnetic method in geophysical prospecting in transformer substation

FAN Ya-hao; WU Sheng; CAO Min; LI Chuan

doi:10.13873/J.1000-9787(2016)07-0158-03

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Application of transient electromagnetic method in geophysical prospecting in transformer substation

更新时间：2025-09-11

- Application of transient electromagnetic method in geophysical prospecting in transformer substation
- Vol. 35, Issue 7, Pages: 158-160(2016)
- 作者机构：
  
  1. 昆明理工大学信息工程与自动化学院
  2. 云南电网有限责任公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)07-0158-03
  CLC： P631.325;TM63
- Published：2016
- 稿件说明：
移动端阅览
[1]范亚浩,吴晟,曹敏,李川.瞬变电磁法在变电站地质物探中的应用[J].传感器与微系统,2016,35(07):158-160.

FAN Ya-hao, WU Sheng, CAO Min, et al. Application of transient electromagnetic method in geophysical prospecting in transformer substation[J]. 2016, 35(7): 158-160.
[1]范亚浩,吴晟,曹敏,李川.瞬变电磁法在变电站地质物探中的应用[J].传感器与微系统,2016,35(07):158-160. DOI： 10.13873/J.1000-9787(2016)07-0158-03.

FAN Ya-hao, WU Sheng, CAO Min, et al. Application of transient electromagnetic method in geophysical prospecting in transformer substation[J]. 2016, 35(7): 158-160. DOI： 10.13873/J.1000-9787(2016)07-0158-03.

摘要

在电力系统地质探测方面

为了查明引发滑坡的地质形态特征

简要介绍了瞬变电磁法（TEM）的工作原理及其探测方法

并以滇东北区某变电站周边边坡进行探测为例

通过对视电阻率成像图进行分析

得到了视深断面图的地形特征

总结了地质形态的分布情况。与传统的电阻率法相比

瞬变电磁法能够高效、简便地运用在山地环境的地质物探中。

Abstract

In power system geological survey

in order to find out geological characteristics of landslide

briefly introduce working principle of transient electromagnetic method（ TEM） and its detecting method

taking a substation in the northeast of Yunnan Province as an example

by analysis on apparent resistivity imaging map

topographic features of apparent deep cross section are obtained

and the distribution of the geological forms is summarized. Compared with traditional resistivity method

transient electromagnetic method can be used in geological environment of the geophysical exploration.

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Keywords

references

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斜阶跃场源瞬变电磁法的全程视电阻率数值计算 [J]. 付志红,孙天财,陈清礼,谢品芳. 电工技术学报 . 2008(11)

瞬变电磁法浅层探测技术 [J]. 于生宝,王忠,嵇艳鞠,林君. 电波科学学报 . 2006(02)

瞬变电磁法在滑坡预警应用中的研究 [A]. 高大维,柳建新,宋杰,淳少恒,陈振森.中国地球物理学会第二十七届年会论文集[C]. 2011

时间域电磁法原理[M]. 中南大学出版社 , 牛之琏, 2007

云南地理[M]. 云南民族出版社 , 王声跃主编, 2002

Transient process and optimal design of receiver coil for small‐loop transient electromagnetics [J] . Cigong Yu,Zhihong Fu,Huaiqing Zhang,Heng‐Ming Tai,Xuegui Zhu. Geophysical Prospecting . 2014 (2)

Fast Imaging of TDEM data based on S-inversion [J] . Efthimios Tartaras,Michael S. Zhdanov,Kazushige Wada,Akira Saito,Toshiaki Hara. Journal of Applied Geophysics . 2000 (1)

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Related Institution

Test & Research Institute,Yunnan Electric Power Test & Research Institute Group Co Ltd

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