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Construction Principlts and Stquence of Exploration Project
Author(s): 
Pages: 146-147
Year: Issue:  3
Journal: Coal Technology

Abstract: 科学合理布置勘查工程是顺利完成地质勘查任务的关键.勘查工程应遵循由已知到未各、先地面后地下、先浅后深的原则,由稀而密的原则.
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