• 责任者：Min Dong (No.3 Team ; Jiangxi Nonferrous Metals Geological Exploration ; Xinyu 338000 ; China)
• 刊名：Exploration Engineering
• 出版年：2011
• 卷期：38(8)
• 关键词：斜孔 ; deviating hole ; 钻探工程 ; drilling engineering
• 页码：p.12-15
• 图表：1 table, 5 refs.
• 分类号：2000
• 出版序号：20122772
• issnNo：ISSN1672-7428
• isbnNo：CN11-5063/TD

///The replacement resource prospecting of copper, lead and zinc mine was made in Jiangxi Province. This paper summed up the drilling technology of medium-length inclined hole in tunnel about drilling tool selection, drilling chamber, borehole structure, drilling tool grading, drilling parameter, washing fluid and drilling bit parameter.