| 我国煤矿区钻探技术装备研究进展 |
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| 引用本文： | 李泉新,石智军,田宏亮,姚克,刘建林,姚亚峰,许超,方俊,刘飞.我国煤矿区钻探技术装备研究进展[J].煤田地质与勘探,2019,47(2):1. |
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| 作者姓名： | 李泉新 石智军 田宏亮 姚克 刘建林 姚亚峰 许超 方俊 刘飞 |
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| 作者单位： | 中煤科工集团西安研究院有限公司 |
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| 基金项目： | 国家科技重大专项课题（2016ZX05045-003） |
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| 摘 要： | 煤矿区钻探技术装备在煤层气（瓦斯）开发、保障煤矿安全生产等领域发挥着关键作用。我国煤层赋存地质条件、开采条件复杂，决定了煤矿区钻探技术装备的发展必须立足于我国煤矿区基本现状、走自主创新的道路。系统总结了"十一五"和"十二五"期间我国煤矿区钻探技术装备取得的代表性成果，全面介绍了煤矿区地面钻井与井下钻孔在煤层气（瓦斯）开发、水害防治、应急救援通道构建等方面取得的重要成果。针对新形势下煤矿安全高效生产对钻探技术装备的发展需求及其所面临的关键难题，提出了开发高可靠性、智能化钻探技术装备的发展方向，以期进一步提升煤矿区钻探技术水平、推动国产化钻探装备转型升级。
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| 关 键 词： | 煤层气 煤矿安全 大直径救援钻孔 水害防治 钻探技术 钻探装备 |
| 收稿时间： | 2018-08-03 |
Progress in the research on drilling technology and equipment in coal mining areas of China |
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| Abstract: | Drilling technology and equipment play a key role in coalbed methane(gas) development and ensuring coal mine safe production in coal mining areas. The complicated geological and mining conditions of coal seams in China determine that the drilling technology and equipment must be based on the basic situation of coal mining areas and take the way of independent innovation. The representative achievements of drilling technology and equipment in coal mining area during the Eleventh Five-Year Plan and the Twelfth Five-Year Plan were systematically summarized in this paper. Additionally, it presents comprehensive introduction to the great achievements of surface drilling and underground drilling in coalbed methane(gas) development, water hazard prevention and control, channel construction for emergency rescue and so on. In view of the development demand and key problems of drilling technology and equipment for safe and efficient production in coal mines under the new situation, the development direction of high reliability and intelligent drilling technology and equipment is proposed in order to further enhance the level of drilling technology and promote the transformation and upgrading of localized drilling equipment. |
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