Study on topographic compensation model of the Okinawa Trough Ⅰ. Calculation of theoretical isostatic response function

Liu Baohua; Wu Jinlong; Xin Baisen; Peng Chao

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Liu Baohua, Wu Jinlong, Xin Baisen, Peng Chao. Study on topographic compensation model of the Okinawa Trough Ⅰ. Calculation of theoretical isostatic response function[J]. Haiyang Xuebao, 1998, 20(6): 70-75.

Citation:

Liu Baohua, Wu Jinlong, Xin Baisen, Peng Chao. Study on topographic compensation model of the Okinawa Trough Ⅰ. Calculation of theoretical isostatic response function[J]. Haiyang Xuebao, 1998, 20(6): 70-75.

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Study on topographic compensation model of the Okinawa Trough Ⅰ. Calculation of theoretical isostatic response function

1.
First Institute of Oceanography, State Oceanic Administration, Qingdao 266003
2.
Ocean University of Qingdao, Qingdao 266003

Received Date: 1997-10-12
Rev Recd Date: 1998-07-17

Abstract

Abstract

Based on regional compensation and experimental isostasy,the calculating formula of theoretical isostatic response function is deduced when the loads on top correlate with loads from below.A variety of curves of theoretical isostatic response function was calculated with different effective elastic thickness of the plate and by using different proportions between loads on top and loads from below.And preliminary discussion is made on shapes of the curves.
- Okinawa Trough,
- isostatic compensation,
- topographic load,
- loads from below,
- isostattc response function

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References(7)

References

Vening Meinesz F A.Uravity over the Hawaiian Archipelago and over the Madeira area:Conclusion about the eart's crust.Proc.Kon.Ned.Akad.Wetensch.,1941.44.330~341

Dorman L M,Lewis B T R.Experimental Isostasy,1,Theory of the determination of the earth's isostatic response to a concentrated load.J.Geophys.Res.,1970.75(17):3 357~3 365

McNutt M K.Influence of plate subduction on isostatic compensation in northern California.Tectonics.1983,(2):399~415

Forsyth D W.Subsurface loading and estimates of the flexural rigidity of continental lithosphere.J.Ueophys.Res.,1985,90,12 623~12 632

金性春,戴南得.冲绳海槽异常上地慢与地壳性质的初步分析.海洋地质与第四纪地质,1984,4(3):17~25

李乃胜.冲绳海槽地热.青岛:青岛出版社,1995.1~7

Banks R J,Parker R L,Huestis S P.Isostatic compensation on a continental scale:local versus regional mechanisms.Ueophys.J.R.Astron.Soc.,1977,51,431~452

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