广域电磁法理论及应用研究的新进展

doi:10.11720/wtyht.2020.0192

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摘要

矿产资源是国民经济发展的命脉,电磁法是寻找矿产资源的最有效方法之一,随着浅部资源的日渐枯竭,大深度高精度的电磁勘探是世界各国共同面临的技术难题,也是勘探地球物理学的研究热点。针对原有的人工源频率域电磁法深度浅、精度低等问题,从理论、方法、技术到应用,开展了系统研究,发明了广域电磁法。为频率域电磁法由粗放到精细的发展,跨越了一大步。由此形成了“大深度高精度广域电磁勘探技术与装备”成果,2018年荣获国家技术发明一等奖。广域电磁法为油气勘探、深部找矿、煤矿水害探测、地质灾害防治、压裂监测、城市物探等提供了全新的技术手段, 有力地支撑了面向国家重大需求的“深地探测”战略。本专栏收集的论文,主要分布在固体矿产、页岩气和地热探测,压裂监测与航空物探应用等技术研究领域。本文重点围绕这些论文,对广域电磁法理论及应用研究进展加以讨论。

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	何继善

关键词 ：大深度, 高精度, 广域电磁法, 伪随机信号

Abstract：

Mineral resources are the lifeblood of national economic development. Electromagnetic method is one of the most effective methods to search for mineral resources.With the depletion of shallow resources, developing a both large-depth and high-precision electromagnetic method has become big challenge for all countries in the world, which is also the research hotspots. Aiming at the problems of shallow depth and low precision of the original artificial source frequency domain electromagnetic methods,from theory, method, technology to application, the author carried out systematic research and invented WIDE FIELD ELECTROMAGNETIC METHOD. It is a great leap forward for the development of frequency domain electromagnetic method from coarse to fine. As a result, the achievements of "large depth and high precision wide field electromagnetic exploration technology and equipment" have been formed, it won the First Prize of National Technological Invention in 2018.Wide field electromagnetic method provides a new technical means for oil and gas exploration, deep prospecting, coal mine water disaster detection, geological disaster prevention, fracturing monitoring and urban geophysical exploration. It has strongly supported the "deep ground" strategy oriented to the major needs of the country.The papers collected in this column are mainly distributed in the technical research fields of solid mineral, shale gas and geothermal exploration, fracturing monitoring and airborne geophysical application. This paper focuses on these papers and discusses the development of the theory and application of wide field electromagnetic method.

Key words： large deep high precision wide field electromagnetic method pseudo-random signal

收稿日期: 2020-07-03 出版日期: 2020-10-26

P631

基金资助:国家重点研发计划项目(2018YFC0807802);国家自然科学基金面上项目(41874081)

作者简介: 何继善(1934-),教授,博士生导师,中国工程院院士。长期致力于地球物理理论、方法技术及观测系统的研究。Email: hejishan@csu.edu.cn

引用本文:

何继善. 广域电磁法理论及应用研究的新进展[J]. 物探与化探, 2020, 44(5): 985-990.
HE Ji-Shan. New research progress in theory and application of wide field electromagnetic method. Geophysical and Geochemical Exploration, 2020, 44(5): 985-990.

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https://www.wutanyuhuatan.com/CN/10.11720/wtyht.2020.0192 或 https://www.wutanyuhuatan.com/CN/Y2020/V44/I5/985

[1]	Tikhonov A N. On determining electrical characteristics of the deep layers of the Earth’s crust[J]. Dokl. Akad. Nauk SSSR, 1950,73:295-297.
[2]	Cagniard L. Basic theory of the magnetotelluric method of geophysical prospecting[J]. Geophysics, 1953,18:605-635.
[3]	何继善. 广域电磁法和伪随机信号电法[M]. 北京: 高等教育出版社, 2010.
[3]	He J S. Wide-field electromagnetic method and pseudo-random signal electricity method[M]. Beijing: Higher Education Press, 2010.
[4]	何继善. 广域电磁测深法研究[J]. 中南大学学报:自然科学版, 2010,41(3):1065-1072.
[4]	He J S. Research on wide field electromagnetic sounding method[J]. Journal of Central South University:Natural Science Edition, 2010,41(3):1065-1072.
[5]	汤井田, 任政勇, 周聪, 等. 浅部频率域电磁勘探方法综述[J]. 地球物理学报, 2015,58(8):2681-2705.
[5]	Tang J T, Ren Z Y, Zhou C, et al. Summary of electromagnetic exploration methods in shallow frequency domain[J]. Chinses Journal of Geophysics, 2015,58(8):2681-2705.
[6]	何继善. 大深度高精度广域电磁勘探理论与技术[J]. 中国有色金属学报, 2019,29(9):1809-1816.
[6]	He J S. Theory and technology of wide field electromagnetic method[J]. The Chinese Journal of Nonferrous Metals, 2019,29(9):1809-1816.
[7]	韩登峰. 我国的航空电法[J]. 物探与化探, 1994,18(3):179-185.
[7]	Han D F. Airborne electrical method of China[J]. Geophysical and Geochemical Exploration, 1994,18(3):179-185.
[8]	郑向光, 卢琳, 刘会毅, 等. 小秦岭地区矿田构造深部探测初步认识[J]. 物探与化探, 2020,44(4):894-904.
[8]	Zheng X G, Lu L, Liu H Y, et al. The preliminary understanding of deep structure exploration in the orefield of Xiaoqinling area[J]. Geophysical and Geochemical Exploration, 2020,44(4):894-904.
[9]	朱裕振, 许聪悦. 广域电磁法深部找矿实验效果[J]. 物探与化探, 2011,35(6):743-746.
[9]	Zhu Y Z, Xu C Y. Experimental results of deep prospecting by wide-area electromagnetic method[J]. Geophysical and Geochemical Exploration, 2011,35(6):743-746.
[10]	邓锋华, 杨洋, 李帝铨. 广域电磁法在隐伏金矿中的应用[J]. 工程地球物理学报, 2013,10(3):357-362.
[10]	Deng F H, Yang Y, Li D Q. The application of wide-field electromagnetic method to hidden gold deposit[J]. Chinese Journal of Engineering Geophysics, 2013,10(3):357-362.
[11]	曹彦荣, 宋涛, 韩红庆, 等. 用广域电磁法勘查深层地热资源[J]. 物探与化探, 2017,41(4):678-683.
[11]	Cao Y R, Song T, Han H Q, et al. Exploration of deep geothermal energy resources with wide field electromagnetic method[J]. Geophysical and Geochemical Exploration, 2017,41(4):678-683.
[12]	何建华, 魏泽权. 遵义市汇川区董公寺地热资源浅析[J]. 地质灾害与环境保护, 2010,21(3):93-96.
[12]	He J H, Wei Z Q. Analysis of geothermal resources in Donggongsi, Huichuan district, Zunyi city[J]. Geological Disaster and Environmental Protection, 2010,21(3):93-96.
[13]	张金川, 徐波, 聂海宽, 等. 中国页岩气资源勘探潜力[J]. 天然气工业, 2008,28(6):136-140.
[13]	Zhang J C, Xu B, Nie H K, et al. Exploration potential of shale gas resources in China[J]. Natural Gas Industry, 2008,28(6) : 136-140.
[14]	张乔勋, 李帝铨, 田茂军, 等. 广域电磁法在赣南某盆地油气勘探中的应用[J]. 石油地球物理勘探, 2017,52(5):1085-1092.
[14]	Zhang Q X, Li D Q, Tian M J, et al. Application of wide field electromagnetic method to the hydrocarbon exploration in a basin of South Jiangxi[J]. OGP, 2017,52(5):1085-1092.
[15]	何继善, 李帝铨, 戴世坤. 广域电磁法在湘西北页岩气探测中的应用[J]. 石油地球物理勘探, 2014,49(5):1006-1012.
[15]	He J S, Li D Q, Dai S K. Shale gas detection with wide field electromagnetic method in north western Hunan[J]. OGP, 2014,49(5):1006-1012.
[16]	李帝铨, 胡艳芳. 强干扰矿区中广域电磁法与CSAMT探测效果对比[J]. 物探与化探, 2015,39(5):967-972. doi: 10.11720/wtyht.2015.5.15
[16]	Li D Q, Hu Y F. Comparison of wide-area electromagnetic method and CSAMT detection effect in highly disturbed mining areas[J]. Geophysical and Geochemical Exploration, 2015,39(5):967-972. doi: 10.11720/wtyht.2015.5.15
[17]	熊盛青. 航空物探“九五”进展综述[J]. 物探与化探, 2002,26(1):1-5.
[17]	Xiong S Q. The advances in airborne geophysical survey in the period of the ninth five year plan[J]. Geophysical and Geochemical Exploration, 2002,26(1):1-5.
[18]	王顺国, 熊彬. 广域视电阻率的数值计算方法[J]. 物探化探计算技术, 2012,34(4):380-383.
[18]	Wang S G, Xiong B. Numerical calculation methods of wide field apparent resistivity[J]. Computing Techniques for Geochemical Exploration, 2012,34(4):380-383.
[19]	李帝铨, 谢维, 程党性. E-E_x广域电磁法三维数值模拟[J]. 中国有色金属学报, 2013,23(9), 2459-2470.
[19]	Li D Q, Xie W, Chen D X. Three-dimensional modeling for E-E_x wide field electromagnetic methods[J]. The Chinese Journal of Nonferrous Metals, 2013,23(9):2459-2470.

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