马佰衡;钱龙;樊玉敬;刘硕;翟星;

• 1:河北省地质环境监测院

摘要(Abstract)：

针对承德三道边地区由于过度开采而出现的大量采空区及其安全隐患,为了减少经济损失,选取三道边地区主采Ⅱ号和Ⅲ号煤层的采空区为研究对象,对其稳定性进行综合评价。结合地质环境条件及采矿活动的具体情况,选取覆岩性质、煤层赋存条件、开采技术条件等单个因素作为影响采空区稳定性因素的主要参数,运用模糊数学方法建立了模糊矩阵,设置了评价因子权重,根据评价因子分级进行了综合评价,得出不稳定区域和欠稳定区域,并通过部分区域钻探、地面调查等进行验证。结果显示,运用模糊数学理论建立模糊矩阵对采空区评价结果与实际相符。研究结果为后续注浆治理、监测等提供了可靠依据,同时也可为类似的采空区稳定性评价提供参考。

关键词(KeyWords)： 煤矿开采;采空区;监测;稳定性评价;模糊数学理论

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 马佰衡;钱龙;樊玉敬;刘硕;翟星;

Email:

DOI:

参考文献(References)：

• [1]山西省交通厅.高速公路采空区(空洞)勘察设计与施工治理手册[M].北京:人民交通出版社,2005.
• [2]钱龙,翟星,李琛曦,等.承德滦平红旗煤矿矿山地质环境治理项目勘查报告[R].石家庄:河北省环境地质勘查院,2012.
• [3]周宗红,侯克鹏,任凤玉.跑马坪铅锌矿采空区稳定性分析及控制方法[J].采矿与安全工程学报,2013,30(6):863-867.ZHOU Zonghong,HOU Kepeng,REN Fengyu.Stability analysis of large-scale mined-out area and its control methods in Paomaping lead-zinc deposit[J].Journal of Mining&Safety Engineering,2013,30(6):863-867.
• [4]吴启红,万世明,彭文祥.一种多层采空区群稳定性的综合评价法[J].中南大学学报(自然科学版),2012,43(6):2324-2330.WU Qihong,WAN Shiming,PENG Wenxiang.A comprehensive evaluation method about stability of polylaminate goafs[J].Journal of Central South University(Science and Technology),2012,43(6):2324-2330.
• [5]罗东海.模糊评判法在煤矿采空区稳定性评价中的应用[J].水土保持通报,2015,35(1):176-180.LUO Donghai.Application of fuzzy evaluation method in stability evaluation of mined-out area[J].Bulletin of Soil and Water Conservation,2015,35(1):176-180.
• [6]汪吉林,姜波.煤矿采空区稳定性的模糊综合评判[J].矿山压力与顶板管理,2005(2):29-31.WANG Jilin,JIANG Bo.Using fuzzy comprehensive judgement to evaluate the stability of coal caved area[J].Ground Pressure and Strata Control,2005(2):29-31.
• [7]方磊,李春苗,裴宗平.煤矿采空区稳定性评价[J].地下空间与工程学报,2013,9(sup2):2034-2039.FANG lei,LI Chunmiao,PEI Zongping.The stability evaluation of goaf in coal mine[J].Chinese Journal of Underground Space and Engineering,2013,9(sup2):2034-2039.
• [8]张成良,杨绪祥,李风,等,大型采空区下持续开采空区稳定性研究[J].武汉理工大学学报,2010,32(8):117-120.ZHANG Chengliang,YANG Xuxiang,LI Feng,et al.Stability study on mined-out area with continuous mining under the large scale mined-out area[J].Journal of Wuhan University of Technology,2010,32(8):117-120.
• [9]汪吉林,吴圣林,丁陈建,等.复杂地貌多煤层采空区的稳定性评价[J].煤炭学报,2009,34(4):466-470.WANG Jilin,WU Shenglin,DING Chenjian,et al.Stability evaluation of mine goaf with multi-coal seams and complexland form[J].Journal of China Coal Society,2009,34(4):466-470.
• [10]郑颖人,肖强,叶海林,等.地震隧洞稳定性分析探讨[J].岩石力学与工程学报,2010,29(6):1081-1088.ZHENG Yingren,XIAO Qiang,YE Hailin,et al.Study of tunnel stability analysis with seismic load[J].Chinese Journal of Rock Mechanics and Engineering,2010,29(6):1081-1088.
• [11]刘占魁,刘宝许,来兴平.内蒙古霍各气铜矿采空区稳定性分析与处理[J].北京科技大学学报,2003,25(5):391-393.LIU Zhankui,LIU Baoxu,LAI Xingping.Sability analysis and disposal of Huogeqi copper mine gob in Inner Mongolia[J].Journal of University of Science and Technology Beijing,2003,25(5):391-393.
• [12]周一文.唐山某煤矿采空区地表变形机理及危险性评价研究[D].成都:西南交通大学,2017.ZHOU Yiwen.Study on Surface Deformation Mechanism and Risk Assessment of Goaf in Tangshan Coal Mine[D].Chengdu:Southwest Jiaotong University,2017.
• [13]丁党鹏.煤矿采空区覆岩稳定性评价及治理方案研究[D].西安:长安大学,2010.DING Danghui.Study on the Treatment and Prevention Program Optimization of Coal Mine Goaf[D].Xi’an:Chang’an University,2010.
• [14]李沛,尹明泉,冯秀丽,等.胶东采空区危险性模糊综合评价[J].西部探矿工程,2016,28(10):99-102.LI Pei,YIN Mingquan,FENG Xiuli,et al.Fuzzy comprehensive evaluation of the dangers of goafs in Jiaodong area[J].West-China Exploration Engineering,2016,28(10):99-102.
• [15]马云龙.采空区稳定性分析及影响因子研究[D].长沙:中南大学,2010.MA Yunlong.Influencing Factors and Stability Analysis of Goaf[D].Changsha:Central South University,2010.