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| 厚松散层钻探工艺技术 | |
| 引用本文： | 陈娜,朱磊,从常奎.厚松散层钻探工艺技术[J].陕西地质,2007,25(2):66-71. |
| 作者姓名： | 陈娜 朱磊 从常奎 |
| 作者单位： | 1. 陕西省地矿局物化探队,周至,710400 2. 西安科技大学,能源学院,西安,710054 3. 煤科总院西安分院,西安,710054 |
| 摘 要： | 在厚松散层中进行钻孔施工较常规钻孔存在一些技术难题,按照常规方法达不到钻孔目的或者花费较大的人力和物力。本文通过分析松散层钻孔正常钻进的影响因素,采用正循环钻孔施工技术进行施工,提出钻孔防偏和纠偏措施,最后给出了厚松散层钻孔施工技术措施,对厚松散层钻探技术具有一定的指导意义。 |
| 关 键 词： | 厚松散层 钻探 工艺参数 |
| 文章编号： | 1001-6996(2007)02-0066-06 |
| 修稿时间： | 2007年10月25 |
THE DRILLING TECHNOLOGY IN THE DEEP INCOMPACT STRATA |
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| CHEN Na,ZHU Lei,CONG Chang-kui.THE DRILLING TECHNOLOGY IN THE DEEP INCOMPACT STRATA[J].Geology of Shaanxi,2007,25(2):66-71. | |
| Authors: | CHEN Na ZHU Lei CONG Chang-kui |
| Abstract: | There are often some technical problems in drilling in the deep incompact strata.By conventional methods the satisfactory result can't be achieved or it takes too much labor force or material resource.This paper,by analyzing the factors that influence the drilling in deep incompact strata,adopts the methods of drilling in normal recurrence,proposes measures to prevent and correct decline,and finally provides a proper way to drill in the deep incompact strata.This paper will be helpful and constructive in the process of deep incompact strata. |
| Keywords: | Deep Incompact Strata Drilling Technology Parameter |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |