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1987年9月1至16日地矿部赴瑞典代表团考察了瑞典的地质、化探,物探工作。本文简要介绍一下瑞典布立顿公司与有关核物理部门及大学正在试验研究的一种寻找隐伏矿床的新方法——地气法(Geogas)。该方法基本构思是地下水含有气泡,当它流经矿体或含矿岩层时水中及气泡中将携带有与矿有关的少量元素组分,并假设气泡
From September 1 to September 1987, the delegation from the Ministry of Mines and Minerals visited Sweden visited the geological, geochemical and geophysical work in Sweden. This article gives a brief overview of the Geogas, a new method of finding hidden deposits that is being experimentally studied by the Swedish company Bliton and related nuclear physics departments and universities. The basic concept of this method is that groundwater contains bubbles that, when flowing through ore bodies or ore-bearing formations, carry a small amount of elemental elements associated with the mine in the water and in the bubbles and assume that bubbles