干旱区生态环境知识资源中心(Arid): 磁激电方法技术试验研究

Arid

	磁激电方法技术试验研究
其他题名	A TRIAL STUDY OF MAGNETIC INDUCED POLARIZATION
	李建华; 林品荣; 郭鹏
来源期刊	地震地质
ISSN	0253-4967
出版年	2010
卷号	32 期号:3 页码:492-499
中文摘要	激电法是矿产勘查的主要方法技术,其中应用最多的是电激电法,但电激电法在接地条件困难区(倒石堆,沙漠,戈壁,永久冻土)难以发挥效果,为了发展不接地的磁激电技术,在对磁激电法的基本原理,方法技术,数据处理等方面进行研究的基础上,开展了磁激电法与电激电法的对比试验,并对试验结果进行了分析
英文摘要	Magnetic Induced Polarization(MIP) is one kind of electrical conductivity methods, which measures magnetic field point by point rather than measuring the electric field difference between two electrodes in Electric Induced Polarization(EIP). Compared to EIP,MIP surveys have certain merits, such as:bigger detection depth, higher resolution, capable to provide useful information through highly conductive overburden and high-resistance or low-resistance cover,no need for grounding, and etc. It will be a deep exploration technology and applied to areas such as low-resistance overburden, Gobi desert, bedrocks which have been a major impediment to EIP surveys. In order to test the ability of obtaining IP anomaly in MIP surveys,we carried out a trial comparative study between MIP and EIP(Time-domain IP method and multi-frequency phase IP method included) in a mining area in China. Test results show that there is a good consistency in the IP anomaly about the two detection methods measured in the same survey lines and it will provide a basis for the further studies of MIP.In the paper the basic principles, techniques, and data processing of this method(MIP) are discussed, and the results between Magnetic Induced Polarization and Electric Induced Polarization are analyzed
中文关键词	磁激电法 ; 电激电法 ; 试验对比 ; 激电异常
英文关键词	Magnetic Induced Polarization(MIP) Electric Induced Polarization(EIP) experimental contrast anomaly of induced polarization
语种	中文
国家	中国
收录类别	CSCD
WOS类目	GEOSCIENCES MULTIDISCIPLINARY
WOS研究方向	Geology
CSCD记录号	CSCD:4020618
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/224851
作者单位	中国地质科学院地球物理地球化学勘查研究所, 廊坊, 河北 065000, 中国
推荐引用方式 GB/T 7714	李建华,林品荣,郭鹏. 磁激电方法技术试验研究[J],2010,32(3):492-499.
APA	李建华,林品荣,&郭鹏.(2010).磁激电方法技术试验研究.地震地质,32(3),492-499.
MLA	李建华,et al."磁激电方法技术试验研究".地震地质 32.3(2010):492-499.