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Application of Air Diamond Coring Drilling for Exploration in Guxian, Yellow River

详细信息

责任者：Guo Ming (Yellow River Engineering Consulting Co. ; Ltd. ; Luoyang 471002 ; China) ; Zhang Chengzhi
刊名：Exploration Engineering
出版年：2010
卷期：37(11)
关键词：空气钻进 ; air drilling ; 取心钻进 ; core drilling ; 金刚石钻进 ; diamond drilling
页码：p.22-24
图表：2 illus., 5 refs.
分类号：2000
issnNo：ISSN1672-7428
isbnNo：CN11-5063/TD

摘要

To solve water shortage in exploration in Guxian water control project of Yellow River, air diamond coring drilling technology is applied in some boreholes. This paper described the problems of this drilling technology in practice and analyzed the advantages and disadvantages.

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