| 天然碱矿综合钻井水溶开采工艺设计 |
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| 引用本文： | 刘汪威,刘海翔,涂运中,张新刚,胡汉月.天然碱矿综合钻井水溶开采工艺设计[J].探矿工程,2019,46(12):1-6. |
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| 作者姓名： | 刘汪威 刘海翔 涂运中 张新刚 胡汉月 |
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| 作者单位： | 中国地质科学院勘探技术研究所,中国地质科学院勘探技术研究所,中国地质科学院勘探技术研究所,中国地质科学院勘探技术研究所,中国地质科学院勘探技术研究所 |
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| 基金项目： | 中国地质调查局地质调查项目“土耳其卡赞-贝帕扎里天然碱矿探采方法技术合作”（编号：DD2019090602） |
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| 摘 要： | 针对土耳其卡赞天然碱矿的地质特征和生产现状，为降低采矿成本，充分利用矿产资源，解决当前开采中存在的工艺问题，提出了一种“综合钻井水溶开采法”。通过对各个布井参数的确定，根据一定布井原则，对整个矿区进行了钻井开采工艺设计。该方法采用了水平井、分支井、对井压裂、单井吞吐等多种开采形式和井组类型。
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| 关 键 词： | 天然碱矿 水溶开采 钻井 水平井 分支井 工艺设计 |
| 收稿时间： | 2019/9/19 0:00:00 |
| 修稿时间： | 2019/11/25 0:00:00 |
Comprehensive borehole solution mining design for trona mines |
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| LIU Wangwei,LIU Haixiang,TU Yunzhong,ZHANG Xingang and HU Hanyue.Comprehensive borehole solution mining design for trona mines[J].Exploration Engineering(Drilling & Tunneling),2019,46(12):1-6. |
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| Authors: | LIU Wangwei LIU Haixiang TU Yunzhong ZHANG Xingang and HU Hanyue |
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| Institution: | The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS,The Institute of Exploration Techniques, CAGS |
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| Abstract: | This paper presents a comprehensive borehole solution mining methodology in light of the geology and production at the Turkish Kazan trona mine in order to reduce mining costs, make full use of mineral resources, and solve some problems with the existing mining process. A borehole solution mining process has been designed by determining the various parameters and principle of the well layout. The process combines a variety of mining forms and well group types, such as horizontal well, branch wells, fractured wells, close-loop circulation single well and so on. |
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| Keywords: | trona mine solution mining borehole horizontal well multilateral well process design |
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