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一、对钻探机械在地质工作中的作用的再认识随着科学技术的日益进步，各种技术手段不断完善和提高，从而使人类对自然界的认识逐步深入，甚至有空前的突破。在对自然界的探索中，直接和间接的技术手段门类繁多，其中对地质研究的方法手段已构成一门庞大而复杂的学科。其中钻探机械作为最终取得直观地质资料的技术，其重要性愈来愈为人们所认识。苏联1986年3月在科拉半岛的超深井钻进已深
I. Re-understanding of the Role of Drilling Machinery in Geological Work With the improvement of science and technology, various technical means have been constantly improved and improved so that human beings’ understanding of nature is gradually deepened and even unprecedented breakthroughs are made. In the exploration of nature, a wide range of direct and indirect technical means, of which the means of geological research has constituted a huge and complex disciplines. Drilling machinery, as the ultimate technology to obtain visual geological data, is becoming more and more important. Soviet ultra-deep drilling in the Kola Peninsula in March 1986 was already deep