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一、国外物化探基本情况和发展趋势基本情况地球物理勘探和地球化学勘探已成为地质普查勘探工作中一个重要手段,其作用也日益显著。帝修国家为了扩军备战和掠夺矿产资源,在物化探工作方面下了不少功夫,以便提高探矿能力。这节介绍的是国外一般物化探情况,关于放射性物化探方法,下面
First, the basic situation of foreign geochemical exploration and the development trend of the basic situation Geophysical and geochemical exploration has become an important means of geology survey work, its role is also increasingly significant. In order to expand its armed forces and plunder its mineral resources, the emperor repaired a lot of efforts in the geophysical and geochemical exploration work in order to improve prospecting capability. This section introduces the general situation of geophysical and geochemical exploration in foreign countries, about the radioactive geochemical exploration method, below