Drilling Technology Applied in Complex Stratigraphy of the Dongyuan W-Mo
详细信息
- 责任者：He Ping (No.332 Geological Party of Anhui Bureau of Geology and Mineral Exploration ; Huangshan 245000 ; China)
- 刊名：Geology of Anhui
- 出版年：2010
- 卷期：20(2)
- 关键词：复杂地层钻进 ; drilling in complicated formation
- 页码：p.129-130,134
- 图表：1 table, 4 refs.
- 分类号：2000
- issnNo：ISSN1005-6157
- isbnNo：CN34-1111/P
摘要
///Drilling process parameters and bits were reasonably chosen to adapt to the stratigraphic and structural features of the Dongyuan large-scale scheelite mine. For the drilling-related difficulties as broken zone, fissure and fault gouge, comprehensive treatment measures have been taken, which turned out good in application.