摘要
本文介绍康杖子矿区复杂地层类型和分析钻进中孔内变故的原因的基础上,所制定的"绳钻"应对复杂地层钻进的技术措施,以及施工两年来所取得的成果。
This paper describes the types of complex formation of Kangzhangzi mining area,analyzed the causes of arilling accidents in hole it is considered that wire line coring drilling technique should be the best choice,and deeribes drilling result of two years in this mining area
出处
《吉林地质》
2011年第2期114-115,127,共3页
Jilin Geology
关键词
复杂地层
技术措施
钻进效果
complex formation
technical measures
drlling result
