Geoelectric Section of the Central Tien Shan: Analysis of Magnetotelluric and Magnetovariational Responses along the Naryn Geotraverse

被引：14

作者：

Berdichevsky, M. N. ^{[1
]}

Sokolova, E. Yu. ^{[2
]}

Varentsov, Iv. M. ^{[2
]}

Rybin, A. K. ^{[3
]}

Baglaenko, N. V. ^{[2
]}

Batalev, V. Yu. ^{[3
]}

Golubtsova, N. S. ^{[1
]}

Matyukov, V. E. ^{[3
]}

Pushkarev, P. Yu. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Geol Fac, Moscow 119991, Russia

[2] Russian Acad Sci, Geoelectromagnet Res Ctr, Schmidt Inst Phys Earth IPE, Troitsk 142092, Moscow Oblast, Russia

[3] Res Stn Bishkek, Bishkek, Kyrgyzstan

来源：

IZVESTIYA-PHYSICS OF THE SOLID EARTH | 2010年 / 46卷 / 08期

基金：

俄罗斯基础研究基金会;

关键词：

Observation Point; Tarim Basin; Solid Earth; Transfer Operator; Apparent Resistivity;

D O I：

10.1134/S1069351310080057

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：

During the past two decades, at the Research station (Bishkek) more than a hundred magnetotelluric and magnetovariational soundings were carried out on the Naryn geotraverse that intersects the Tien Shan region from Lake Balkhash to the Tarim Basin along the 76 E meridian. Integration and complex interpretation of the data of these soundings with improved resolution and reliability of the geoelectric model of the Central Tien Shan section became an urgent challenge. Our paper presents a complex of methods for processing and invariant analysis of the electromagnetic data developed for the solution of this problem. Its application allowed us to validate the choice of the 2D interpretation model for the Naryn Line and to form the adequate ensemble of the data to be inverted. The developed approaches will also be useful in similar studies in the other mountain regions.

引用

页码：679 / 697

页数：19

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