| 高峰105号矿体采空区稳定性模糊综合评价 |
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| 引用本文： | 马云龙,刘铁雄,陈科平,邓金灿.高峰105号矿体采空区稳定性模糊综合评价[J].西部探矿工程,2010,22(6):1-3. |
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| 作者姓名： | 马云龙 刘铁雄 陈科平 邓金灿 |
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| 作者单位： | 1. 中南大学地学与环境工程学院,湖南,长沙,410083
2. 广西高峰矿业有限责任公司,广西,河池,547205 |
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| 摘 要： | 高峰105号矿体由于民采留下大量的采空区,为后续的矿山开采带来了巨大安全隐患。在进行105号矿体深度开采之前,需要对采空区进行稳定性综合评价。在全面分析影响采空区稳定性因素的基础上,选取14个影响因子,并将矿山系统稳定性划分为3个等级,构建了相应的隶属函数,运用模糊数学建立了采空区稳定性二级综合评价模型。以高峰105号矿体3号采空区为实例,对其稳定性进行分析和评价,结果表明,该采空区稳定性属于Ⅲ级,需要进行安全支护。
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| 关 键 词： | 采空区 稳定性 模糊综合评价 |
Stability Fuzzy Comprehensive Evaluation of 105# Ore Body Goaf of GaoFeng |
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| MA Yun-long,LIU Tie-xiong,CHEN Ke-ping,DENG Jin-can.Stability Fuzzy Comprehensive Evaluation of 105# Ore Body Goaf of GaoFeng[J].West-china Exploration Engineering,2010,22(6):1-3. |
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| Authors: | MA Yun-long LIU Tie-xiong CHEN Ke-ping DENG Jin-can |
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| Affiliation: | MA Yun-long1,LIU Tie-xiong1,CHEN Ke-ping1,DENG Jin-can2 (1.School of Geo-science and Environment Engineering,Central South University,Changsha Hunan 410083,China,2.Guangxi Gaofeng Mining Company Limited,Hechi Guangxi 547205,China) |
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| Abstract: | As a result of civilian mining,the 105# ore body of GaoFeng Mine has large numbers of goaf,it brings on greatness potential safety hazard.Before mining 105# Ore body of GaoFeng Mine,the stability of goaf should be evaluated.After analyzing stability influencing factor,fourteen affections have been chosen,mine stability system have been divided into three scales,homologous membership function have been constructed,and fuzzy mathematics syntheses have been handled to set up goaf stability two-class-fuzzy over... |
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| Keywords: | goaf stability fuzzy comprehensive evaluation |
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