| 我国地质找矿取心（样）钻探设备现状及提高效能的分析研究 |
| |
| 引用本文： | 张永勤.我国地质找矿取心（样）钻探设备现状及提高效能的分析研究[J].探矿工程,2006,33(8):45-50. |
| |
| 作者姓名： | 张永勤 |
| |
| 作者单位： | 中国地质科学院勘探技术研究所 |
| |
| 摘 要： | 概述了我国地质找矿钻探市场现状及前景，分析研究了地质取样钻探传统的立轴钻机及全液压动力头钻机的优缺点及综合效能，针对国家提出加强地质工作的形势及中国的实际状况，提出了完善和改进我国现有钻探设备、提高我国地质找矿取样钻探效率、降低能耗及成本的观点及建议。
|
| 关 键 词： | 地质钻探 钻机 全液压驱动 动力头 立轴钻机 成本 综合效能 |
| 收稿时间： | 2006/5/10 0:00:00 |
| 修稿时间： | 2006/5/10 0:00:00 |
The Present Status of the Geological Mineral Exploration Coring (Sampling) Drilling Equipment in China and Analysis-Research of Increasing the Drilling Efficiency |
| |
| ZHANG Yong-qin.The Present Status of the Geological Mineral Exploration Coring (Sampling) Drilling Equipment in China and Analysis-Research of Increasing the Drilling Efficiency[J].Exploration Engineering(Drilling & Tunneling),2006,33(8):45-50. |
| |
| Authors: | ZHANG Yong-qin |
| |
| Institution: | The Institute of Exploration Techniques, CAGS |
| |
| Abstract: | The present status and prospect of mineral exploration drilling market in China were summarized, and also the advantages and disadvantages and the comprehensive efficiencies of the conventional spindle drills and the fully-hydraulic top-drive head drills were discussed. Aiming to the actual situations and conditions of strengthening geological works brought forward by Chinese government, the author presented some viewpoints and proposals, which perfect and improve the present drilling equipment, increase the mineral exploration drilling efficiency, decrease the power consumption and the drilling cost. |
| |
| Keywords: | geological drilling drill fully-hydraulic driven top-drive head spindle drill cost comprehensive efficiency |
|
| 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 |
