学术研究动态

微重力方法的研究及其应用

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  • 中国科学院地球物理研究所 100101

收稿日期: 1991-03-21

  网络出版日期: 1992-03-01

基金资助

国家自然科学基金项目资助

STUDY ON THE MICROGRAVITY METHOD AND ITS APPLICATION

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  • Institute of Geophysics,  Chinese Academy of science,Beijing,China 100101

Received date: 1991-03-21

  Online published: 1992-03-01

摘要

   用最先进的Lacoste-D型重力仅可以进行微伽级的重力浏量和在此墓础上的微重力研究,使微重力方法在实践中得到很好的应用与验证,也为重力学的研究开辟了新的分
支领域。
   

本文引用格式

微重力研究组 . 微重力方法的研究及其应用[J]. 地球科学进展, 1992 , 7(2) : 35 . DOI: 10.11867/j.issn.1001-8166.1992.02.0035

Abstract

 Gravity measurement (in Microgal class) and microgravity study based on it can be carried out by using advanced Lacoste-D gravimeter. In this way,the microgravity method has got an excellent test and application in practice;it has also opened up a new branch of gravity research.  At present,it is more and more important in our national economy and construction of national defence to probe into the small-scale density anomaly bodies and caves at shallow layer as well as the distribution of small-scale structures and the local heterogeneity or artificial structures in historical remains near ground. Consequently,Microgravity measurement and the analysis method on it possess particular sig-
nificence and have a far-reaching prospect.
   

参考文献


[1]Kuo J T,  Ottaviani M, Singhs, Variations of vertical Gravity in New York City and Alpine.  Geophysics, 1969 (34):2,p235-248

[2]武传真,工谦身等.重力垂直梯度与微重力研究概况.地球物理学进展,1991 (1):

[3]张赤军,刘成恕.近仪物体对高精度重力测量的影响.四十周年所庆论文集,1990

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