|
|||||
|
|
| 全面迭缩式不提钻换钻头技术应用于中国大陆科学钻探的前期研究 | |
| 引用本文： | 薛军,何德成,马孝春. 全面迭缩式不提钻换钻头技术应用于中国大陆科学钻探的前期研究[J]. 探矿工程, 1998, 0(2): 1-3 |
| 作者姓名： | 薛军 何德成 马孝春 |
| 作者单位： | 中国地质大学探矿与采矿工程系 |
| 摘 要： | 介绍了全面迭缩式不提钻换钻头钻具的结构、工作原理和使用特点，分析了此种钻具应用于中国大陆科学钻探中的前景及需要解决的问题。 |
| 关 键 词： | 钻探 换转头 全面迭缩式 不提钻换钻头 钻具 |
Initial Study on The Use of The Fully telescopic Retractable Bit in The Continental Scientific Drilling of China |
|
| Xue Jun He Decheng Ma Xiaochun. Initial Study on The Use of The Fully telescopic Retractable Bit in The Continental Scientific Drilling of China[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 1998, 0(2): 1-3 | |
| Authors: | Xue Jun He Decheng Ma Xiaochun |
| Affiliation: | China University of Geosciences Beijing 100083 |
| Abstract: | The structure, operating principle and the features of the fully telescopic retractable bit are described; the prospect of use of the tool in the continental scientific drilling of China and some problems present with it are analysed. |
| Keywords: | continental scientific drilling fully telescopic retractable bit technology |
| 本文献已被 维普 等数据库收录！ | |
| 点击此处可从《探矿工程》浏览原始摘要信息 | |
| 点击此处可从《探矿工程》下载免费的PDF全文 | |