| 多介质反循环复合钻探技术的研究 |
| 修订日期：2000-03-20 点此下载全文 |
| 引用本文：张永勤,靳玉生,刘辉,尚月成,咸丰刚,张星明.多介质反循环复合钻探技术的研究[J].钻探工程,2000,(4):38-41.. Research on Multi-medium Reverse Circulation Composite Drilling Technique[J]. Drilling Engineering, 2000,(4):38-41. |
| 摘要点击次数: 946 |
| 全文下载次数: 353 |
| 张永勤 靳玉生 刘辉 尚月成 咸丰刚 张星明 |
中国地质科学院勘探技术研究所!河北廊坊065000(张永勤，靳玉生，刘辉)
，山东第三地质矿产勘查院!山东烟台264000(尚月成，咸丰刚，张星明)
|
| 基金项目:地矿部“九五”地勘高新技术研究开发项目!(9505403-2) |
|
| 中文摘要:多介质反循环复合钻探技术是一种将空气反循环连续取样和水力反循环取心钻探技术有效结合起来的全新地质钻探方法。对该钻探技术的特点、研究过程、生产应用试验情况等进行了详细论述 |
| 中文关键词:多介质,反循环,复合钻探,双壁钻杆,钻具组合,工艺参数,钻进效率 |
| |
| Research on Multi-medium Reverse Circulation Composite Drilling Technique |
| ZHANG Yongqin JIN Yusheng LIU Hui |
|
|
| Abstract:Multimedium reverse circulation composite drilling technique is a new geological drilling method effectively combined air reverse circulation continuous sample with hydraulic reverse circulation core drilling. Features of the technique, research course and field application as well as trial are discussed in detail. |
| keywords:multi-medium,reverse circulation,composite drilling,double-wall drilling pipe,drilling tool assemble,drilling parameter,drilling efficiency, |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
