| 不规则孤岛工作面开采可行性研究 |
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| 引用本文： | 徐诚军,熊辉荣,杨建平.不规则孤岛工作面开采可行性研究[J].江西煤炭科技,2020(2):4-6. |
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| 作者姓名： | 徐诚军 熊辉荣 杨建平 |
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| 作者单位： | 安源煤业集团股份有限公司,江西 南昌 330002;江西煤业集团有限责任公司尚庄煤矿,江西 丰城 331100 |
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| 摘 要： | 基于孤岛工作面回采过程中,工作面矿压显现强烈、顶板来压强度大等情况,通过对孤岛工作面开采应力和液压支架阻力计算、巷道布置方式研究,提出了矿压控制方法,为不规则孤岛综采工作面的成功开采提供了依据。
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| 关 键 词： | 不规则孤岛工作面 应力 巷道布置方式 工作阻力 |
Study on Mining Feasibility at Irregular Island Coal face |
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| Xu Chengjun,Xiong Huirong,Yang Jianping.Study on Mining Feasibility at Irregular Island Coal face[J].Jiangxi Coal Science & Technology,2020(2):4-6. |
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| Authors: | Xu Chengjun Xiong Huirong Yang Jianping |
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| Affiliation: | (Anyuan Coal Industry Group Co.,Ltd.,Nanchang,Jiangxi 330002;Shangzhuang Colliery,Jiangxi Coal Industry Group Co.,Ltd,fengcheng,jiangxi 331100) |
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| Abstract: | Based on the situation of strong strata behavior and roof pressure during the stoping process in island coal face,the method of controlling mine pressure is put forward through the calculation of mining stress and hydraulic support resistance of island coal face and the study of roadway layout,which provides a basis for the successful mining of irregular island fully mechanized coal face. |
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| Keywords: | irregular island coal face stress roadway arrangement working resistance |
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