| 绳索定向造斜及取心技术应用 |
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| 引用本文： | 向军文,向昆明,张新刚,章述,林修阔.绳索定向造斜及取心技术应用[J].探矿工程,2009,36(8):18-21. |
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| 作者姓名： | 向军文 向昆明 张新刚 章述 林修阔 |
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| 作者单位： | [1]中国地质科学院勘探技术研究所,河北廊坊065000; [2]四川省煤田地质局137队,四川达州635006 |
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| 摘 要： | 绳索取心技术因其钻进效率高而广泛应用，但其无法实施定向作业。本项目可在采用绳索取心的同时，不需要采用井底螺杆钻具进行定向勘探，该技术是近几年才发展起来的高新技术。目前在世界范围内，仅有少数几个国家掌握该技术，其中以挪威和美国取得世界领先地位。简要介绍了绳索定向造斜和取心技术的原理及技术参数，并介绍了云南华泽矿区的施工应用实例。
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| 关 键 词： | 定向钻进 定向取心 绳索取心钻进 取心技术 |
| 收稿时间： | 2009/2/5 0:00:00 |
| 修稿时间： | 2009/5/25 0:00:00 |
Application of Wire-line Directional Drilling and Coring Technology |
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| XIANG Jun-wen,XIANG Kun-ming,ZHANG Xin-gang,ZHANG Shu and LIN Xiu-kuo.Application of Wire-line Directional Drilling and Coring Technology[J].Exploration Engineering(Drilling & Tunneling),2009,36(8):18-21. |
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| Authors: | XIANG Jun-wen XIANG Kun-ming ZHANG Xin-gang ZHANG Shu and LIN Xiu-kuo |
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| Institution: | XlANG Jun-wen , XiANG Kun-min2, ZHANG Xin-gang, ZHANG Shu, LIN Xiu-kuo ( 1. The Institude of Exploration Techniques, CAGS, Langfang Hebei 065000, China; 2. No. 137 Geological Brigade, Sichuan Provincial Bureau Of Coal Geology, Dazhou Sichuan 635006, China) |
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| Abstract: | Wire-line drilling is widely used due to its high drilling efficiency; however, it cannot carry out directional drilling. The wire-line directional drilling and coring technology can take cores and drill directionally without using down-hole motors. The technology is a high-tech emerging in recent years, only a few countries have mastered it, and Norway and America lead the position in the world. This paper describes the wire-line directional drilling and coring principle and technical specifications with field application in Huaze mine of Yunnan. |
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| Keywords: | directional drilling directional coring wire-line coring drilling coring technology |
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