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地球化学普查的战略是研究采用地球化学方法总和来查明和评价矿床的问题。当然要注意这些地球化学方法与其他种类的地质勘探工作的综合运用。在确定战略时,首先应当区分两种任务。其一是大区域的地球化学研究。对于其活动范围为数十万和数百万平方公里的单位来说,这一种任务尤为重要。以什么样的速度、在多长期限和采用什么样的方法及手段
Geochemical census strategy is to study the use of geochemical methods to sum up to identify and evaluate the deposit. Of course, pay attention to the comprehensive application of these geochemical methods and other kinds of geological exploration work. In determining the strategy, we should first distinguish between the two tasks. One is the geochemical study of a large area. This task is especially important for units that have hundreds of thousands of miles and millions of square kilometers of activity. At what speed, at what time and with what kind of methods and means