Electrical Resistivity(ER), Self Potential (SP), Induced Polarisation (IP), Spectral Induced Polarisation (SIP) and Electrical Resistivity Tomography (ERT) prospection in NGRI for the past 50 years-A Brief Review

被引:0
|
作者
Sarma, V. S. [1 ]
机构
[1] Natl Geophys Res Inst, CSIR, Hyderabad 500007, Andhra Pradesh, India
来源
JOURNAL OF INDIAN GEOPHYSICAL UNION | 2014年 / 18卷 / 02期
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中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
Geo-electrical techniques are used extensively to locate hidden targets that are conductive and resistive in nature. Efficacy of various branches of these techniques has been enhanced due to concerted theoretical, laboratory and field studies. Scientists of CSIR-NGRI played a significant role in strengthening technical base of these techniques. An attempt is made through the present review to project importance of various research initiatives, spanning over five decades.
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页码:245 / 272
页数:28
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