Advances in Earth Science ›› 1992, Vol. 7 ›› Issue (2): 35-. doi: 10.11867/j.issn.1001-8166.1992.02.0035
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Wu Chuan zhen
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Wu Chuan zhen. STUDY ON THE MICROGRAVITY METHOD AND ITS APPLICATION[J]. Advances in Earth Science, 1992, 7(2): 35-.
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.