P WAVE VELOCITIES IN MANTLE BELOW 700-KM

被引：7

作者：

GOPALAKRISHNAN, BS

机构：

[1] Seismology Section, Nuclear Physics Division, Bhabha Atomic Research Centre, Bombay

来源：

GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY | 1969年 / 17卷 / 04期

关键词：

D O I：

10.1111/j.1365-246X.1969.tb00247.x

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：

Measurements of the slope of the travel‐time curve have been made on events in the distance range 25°‐95° from the Gauribidanur Seismic Array. Corrections to the onset times at individual points of the array have been applied to the raw data. Assuming the Jeffreys‐Bullen (JB) model of the Earth up to a depth of 700 km, a velocity structure below 700 km is deduced. The resulting model is compared with other models. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：405 / +

页数：1

共 8 条

[1]

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[2]

Carder D.S., 1964, B SEISMOL SOC AM, V54, P2271

[3]

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[4]

DOUGLAS AP, IN PRESS

[5]

GOPALAKIRSHNAN BS, 1968, 321 BHABH AT RES CEN

[6]

GUTENBERG B, 1958, T AM GEOPHYS UNION, V39, P486

[7] UPPER MANTLE STRUCTURE OF WESTERN NORTH AMERICA FROM APPARENT VELOCITIES OF P WAVES [J].

NIAZI, M ;

ANDERSON, DL .

JOURNAL OF GEOPHYSICAL RESEARCH, 1965, 70 (18) :4633-+

[8]

OTSUKA M, 1966, B SEISMOL SOC AM, V56, P239

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