| 鸡西市煤炭开采的若干技术问题与治理 |
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| 引用本文： | 李俊平.鸡西市煤炭开采的若干技术问题与治理[J].鸡西大学学报,2009,9(4):61-62. |
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| 作者姓名： | 李俊平 |
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| 作者单位： | 鸡西大学,黑龙江,鸡西,158100 |
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| 摘 要： | 鸡西是个因煤而立、因煤而兴的地市，经历了104年的煤炭开采历史，目前已经开始进入1000m的深部开采。鸡西地下采空区纵横交错、四通八达。透水、地下煤层防灭火、深部开采问题、大倾角采煤已经成为困扰鸡西煤炭开采的技术问题。
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| 关 键 词： | 透水 地下煤层防灭火 深部开采 大倾角采煤 |
Some Technical and Control Problems in Coal Mining in Jixi City |
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| Li Junping.Some Technical and Control Problems in Coal Mining in Jixi City[J].JOurnal of Jixi University:comprehensive Edition,2009,9(4):61-62. |
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| Authors: | Li Junping |
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| Abstract: | Jixi City is known by its coal mining ,and its prosperity has always been depending on coal sector.With a 104-year history of coal mining,Jixi Coal Mining Group Company has entered the 1000m-deep zone mining.We are puzzled by the pervious to water,the underground coal seam fire prevention,the question of deep zone mining and coal mining from incidence in Jixi.In this paper,some methods to solve problems mentioned above are discussed. |
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| Keywords: | porvious to water fire prevention and extinguisher deep zone mining coal mining from incidence |
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