| 复杂矿井安全高效开采设计研究 |
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| 引用本文： | 章磊,王勇.复杂矿井安全高效开采设计研究[J].煤炭工程,2022,54(2):1-4. |
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| 作者姓名： | 章磊 王勇 |
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| 作者单位： | 1. 煤炭工业合肥设计研究院有限责任公司;2. 煤炭工业合肥设计研究院; |
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| 摘 要： | 为实现复杂条件下千米深井的安全高效开采,在分析矿井资源条件基础上,结合地面布置及矿区生产经验,从开拓方式、 井口位置选择、 井筒数目、 首采区巷道布置及采煤工艺等方面进行研究,确定了信湖矿井合理的开拓开采系统及采煤工艺.联合试运转表明,各系统运行稳定可靠,日产原煤约8000t,在籍人员1000人,达到了一井一面一千人的...
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| 关 键 词： | 复杂矿井 千米埋深 矿井开拓 开采系统 采煤工艺 |
| 收稿时间： | 2021-08-19 |
| 修稿时间： | 2021-11-15 |
Study on Safe and High Efficient Mining Design of Complex Mine |
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| Abstract: | In order to realize the safe and high efficient mining of 1000m deep mine under complex conditions, based on the analysis of mine resource conditions, combined with the ground layout and production experience in mining area, the reasonable development and mining system and mining technology of Xinhu mine are determined from the aspects of development mode, wellhead location selection, shaft number, roadway layout and mining technology of the first mining area. The test run of mine shows that the expected design goal of 1000 people per well has been achieved, which provides a reference for similar mine construction. |
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