微重力方法的研究及其应用
STUDY ON THE MICROGRAVITY METHOD AND ITS APPLICATION
Received date: 1991-03-21
Online published: 1992-03-01
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
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.
Key words: Microgravity; Microgravity measurement; Microgal-gravimeter
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