探矿工程-岩土钻掘工程Issue(11)：35-38,4.
贵州烂泥沟金矿大角度斜孔岩心钻探施工实践与认识
Practice and Understanding of Core Drilling Construction in Large-angle Declined Hole in Lannigou Gold Deposit Practice and Understanding of Core Drilling Construction in Large-angle Declined Hole in Lannigou Gold Deposit of Guizhou
童强 1杨丕祥1
作者信息
- 1. 贵州省地矿局117地质大队，贵州贵阳550018
- 折叠
摘要
Abstract
The paper introduces the large-angle declined hole construction in Lan'nigou gold deposit of Guizhou, analyzes the application process of flushing fluid and drill bit selection and sums up the experiences of large-angle declined hole drilling.关键词
大角度斜孔/钻探/贵州烂泥沟金矿Key words
large-angle declined hole/drilling/Lannigou gold deposit of Guizhou分类
天文与地球科学引用本文复制引用
童强,杨丕祥..贵州烂泥沟金矿大角度斜孔岩心钻探施工实践与认识[J].探矿工程-岩土钻掘工程,2013,(11):35-38,4.
