| 赵庄矿边角煤矸石充填开采技术研究 |
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| 引用本文： | 邹永洺,方新秋,刘士辉.赵庄矿边角煤矸石充填开采技术研究[J].煤,2012(1):5-8,34. |
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| 作者姓名： | 邹永洺 方新秋 刘士辉 |
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| 作者单位： | 中国矿业大学矿业工程学院;煤炭资源与安全开采国家重点实验室 |
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| 摘 要： | 针对赵庄矿矸石充填开采工作面C5301的具体地质条件,采用"简支梁"理论分析和确定充填开采参数,采用三次充填开采回收煤柱;确定了C5301工作面的巷道布置方式和回采设备;同时分析确定了矸石充填方案。经过经济技术分析,在赵庄矿进行矸石充填开采在技术上是合理的,在经济上是可行的,并为类似条件下的推广应用提供了经验。
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| 关 键 词： | 矸石充填 充填开采参数 巷道布置 回采设备 充填工艺 |
Study on the Technology of Waste Filling Mining in Boundary Coal at Zhaozhuang Coal Mine |
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| ZOU Yong-ming,FANG Xin-qiu,LIU Shi-hui.Study on the Technology of Waste Filling Mining in Boundary Coal at Zhaozhuang Coal Mine[J].Coal,2012(1):5-8,34. |
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| Authors: | ZOU Yong-ming FANG Xin-qiu LIU Shi-hui |
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| Affiliation: | 1,2(1.School of Mines,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China; 2.State Key Laboratory of Coal Resources and Mine Safety,Xuzhou,Jiangsu 221008,China) |
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| Abstract: | According to the concrete geological condition of the waste filling working face C5301,the filling mining parameters are determined by using the simply supported beam theory,three times filling mining is used to recover coal pillar;the roadway layout and the mining equipment of the working face C5301 are determined;the waste filling scheme is also determine.Through the economic and technical analysis,the waste filling mining in Zhaozhuang coal mine is reasonable in technology and feasible in economy,and can be used as references for popularization and application in other fields of similar condition. |
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| Keywords: | waste filling filling mining parameters roadway layout mining equipment filling technology |
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