基于CMS实测的采空区危险度分析及其处理
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
采空区是地下资源安全开采面临的最主要灾源之一。本文综合运用现场实验、数值模拟、人工神经网络等方法,采用空区精密探测系统(CMS)和Surpac、Flac~(3D)、Phase~2、Matlab等数字化软件工具,紧密结合“铜坑矿采区空区形态三维精密探测及数字模拟与监测技术研究”科研课题,针对铜坑矿的具体工程实际,开展基于CMS精密探测的采空区危险度分析研究,主要研究内容如下:
     1.以先进的空区三维激光探测系统为手段,综合运用QVOL、Surpac等软件工具,完成对采空区的现场精密探测并建立其三维空间模型,准确掌握采空区的三维形态、空间位置、实际边界、顶板面积及体积大小等信息,实现对采空区相关信息的准确有效获取;
     2.运用数值分析软件Flac~(3D)和Phase~2,从位移、应力、塑性变形等方面对空区危险度进行量化分析,并以此为基础,综合考虑采空区的三维形态、空间分布以及规模大小等因素对采空区进行危险度分级;
     3.以采空区实测信息为基础,综合考虑空区周边矿岩物理力学性质,运用人工神经网络理论,建立采空区危险度辨识的BP神经网络模型,实现对矿山空区危险度的有效辨识;
     4.在上述研究的基础上,综合考虑空区周边环境、三维形态、空间位置及其与周边工程之间的关系等因素,研究提出对铜坑矿采空区进行合理处理的技术方案。
     研究以金属地下矿山采空区为对象,以形成金属矿山采空区精密探测、危险度分析和有效治理一体化综合技术为目标,在准确获取空区相关信息的基础上进行可靠的危险度分析,有效的进行预防由采空区引发的灾害,为安全生产提供技术指导与支持,对防止和控制矿山重、特大事故发生起到关键作用,具有重要的理论与现实意义。
Goaf is one of the main hazard sources faced by underground resource mining. The paper uses the methods of field experimentation, mining and numerical simulation software, artificial neural nets, employs kinds of digitized software tool ,such as Cavity Monitoring System (CMS), Surpac, Flac Phase and Matlab, tightly couples with the scientific research of "The study of the cavity modality Three-dimensional exact explore and numerical simulation and monitoring technology in Tongkengmine", and carries on the investigation into cavity Danger degree analysis based on CMS according to the actual conditions of Tongkengmine. The main study contents are as follows:
     Taking the advanced Three-dimensional Cavity Monitoring System as means, integratedly using software tools such as QVOL,Surpac, finishing precise exploration of cavities and building a three-dimensional visual model exactly, mastering the information about the three-dimensional configuration, spatial position, actual border, roof area, volume of the cavities, acquiring relevant information about the cavities effectively.
     Quantitatively analyzing the cavity risk from the aspects of displacement, stress and plastic deformation ,by the numerical analogue analysis software-FLAC and Phase. On the basis of the above analysis, by considering the three-dimensional configuration ,space distribution and the size of cavity, the author classify its risk level.
     Based on the actual exploration information about the cavity, by considering the physical mechanics property of surrounding rock and making use of artificial nerve network theories, we build a BP nerve network model for predicting cavity risk, which helps to realize the valid estimate about nine cavity risk.
     On the basis of above research, and considering its environment , three- dimensional configuration, spatial position and its relation with surrounding project, etc., the research proposes a technical proposal for the rational dispose of Tongkeng mineing Cavity.
     The object of the study is metal underground mine, and aims at forming an integrated technology of accurate exploration,Danger degree analysis and effective management about the metal mine cavity. On the basis of accurate information of cavity, the author carries on reliable safety analysis,which effectively prevents the occurrence of cavity hazard. The study provides technique guidance and support for the safety production, plays a key role in preventing and controlling major and extraordinarily big accidents, and has important theoretical and realistic meaning.
引文
[1]国家安全监督管理局研究中心.非煤矿山研究报告[R].2004,3
    [2]国家安全监督管理局研究中心.我国矿山采空塌陷灾害及防治对策研究[R].2004,6
    [3]国家安全监督管理局研究中心.我国矿产资源开采现状调查[R].2005,9
    [4]周崇仁等.矿柱回采与空区处理[M].北京:冶金工业出版社,1989
    [5]过江,古德生,罗周全.金属矿山采空区3D激光探测新技术[J].矿冶工程.2006,26(5):16-19
    [6]段瑜.地下采空区灾害危险度的模糊综合评价[D].[硕士学位论文].湖南:中南大学,2005
    [7]石志纯,赵国彦.地下复杂采空区的探测.采矿技术,2005,5(4):103-104
    [8]王超凡,赵永贵,靳洪晓,等.地震CT及其在采空区探测中的应用[J].地球物理学 报,1998,41(增刊):367-375
    [9]常锁亮,张淑婷,李贵山,等.多道瞬态瑞雷波法在探测煤矿采空区中的应用[J].中国煤田地质2002,14(3):70-72
    [10]段鸿杰,唐岱茂,曹为民.测氡技术圈定采空区影响边界的应用[J].华北地质矿产杂志,1999,14(1):71-76
    [11]祁生文,孙进忠,万志清.瞬态瑞雷波勘探方法的一点改进[J].辽宁工程技术大学学报,2001,20(4):466-467
    [12]阎长斌,徐国元,黄仁东.探地雷达技术在隧道工程质量验收中的应用[J].地质灾害与环境保护,2003,14(4):81-84
    [13]徐国元,黄仁东,闫长斌等.地下空区形态层位探测技术验收报告[L],长沙:中南大学,2004年
    [14]Jarosz A.L.shepherd.Cavity Monitoring System(CMS)Survey FATOI and Calibration NationalMine Surveying Conference,Darwin,Australia,July 2002
    [15]Sagawa Y.Yamatomi J.Stope design in the Hishikari Gold Mine
    [16]Japan,by using numerical analysis[C].Matthew Handley,Dick Stacey.10th Congress of the ISRM.Johannesburg:the South Africa
    [17]刘敦文,徐国元,黄仁东等.金属矿空区探测新技术[J].中国矿业,2000:9(4):34-37
    [18]汪元辉等.安全系统工程[M].天津:天津大学出版社,2004
    [19]薛守义 刘汉东.岩体工程学科性质透视[M].河南:黄河水利出版社,2002
    [20]N.Barton.R.LienJ.Lunde.Engineering.Classification.of.Rock .Messes for the Design of Tunnel Support.Rock Mech.1974,6(4):189-236
    [21]P.N.Amold.The Development of a Rock Engineering Systems Methodology.Ph.D.Thesis Imperial College of Science Technology and Medicine University of London.1993
    [22]HoekE,BorwnET.Undergroud Excavation in Rock In statute of Mining and Metallurgy,London,England.1980
    [23]郑永学等.矿山岩体力学[M].北京:冶金工业出版社,1988
    [24]王文星.岩体力学[M].长沙:中南大学出版社,2004
    [25]孙钧.世纪之交岩石力学研究的若干进展-岩石力学数值分析与解析方法.广东:广东科技出版社,1998
    [26]刘同有,高谦,赵千里.地下采矿系统分析与综合集成[M].北京:地质出版社,1998
    [27]杨林德.岩土工程问题的反演理论与工程实践[M].北京:科学出版社,1996
    [28]刁心宏,冯夏庭,杨成祥.岩土工程中数值模拟的关键问题及其发展.金属矿山,1999,(6):5-7
    [29]李造鼎,宋纳新,贾立宏.岩土动态开挖的灰色突变建模.岩石力学与工程学报,1997,16(3):252-257
    [30]Louis Kirkaldie.Rock Classificaiton System for Engineering Purpose.Ann Arbor,USA,1988
    [31]Golder Associates.Geotechnical Review for Reopening of Chambish Mine.Zambia,Report to ZCCM.1994
    [32]Potvin Y,Hudyma M,Miller H D S.The Stabiilty Graph Method of Open Stope Design.90' CIM AGM,Edmonton.1988
    [33]B.J.Madden.Squat pillar design.Coal Intenrational,1988,(1):6-9;
    [34]Gabriel Esterhuizen,Jointing Efectson Pillar Strength.19s Conferenceon gorund contorlin mining.Morgantown,WV,USA,2000:286-290
    [35]James E.Russell.Stregth of mine pillars.26thUS Symposium on Rock Mechanics,1985
    [36]Zhang Yu zhuo,Wang Ming li.Fuzzy failure analysis of coal pillars for subsidence control.Coal Science&Engineering,2000,6(1):19-22
    [37]袁曾任.人工神经元网络及其应用[M].北京:清华大学出版社,1999
    [38]张玉祥.巷道围岩稳定性识别模糊神经网络与模糊数学研究[J].岩土工程学报,1998,20(3):90-93
    [39]解世俊.采场地压,中国大百科全书·矿冶卷[M].北京:中国大百科全书出版社,1984
    [40]Cavity Monitoring System User Manual(Version 2.3)[M].Canada:Optech System Corporation,1996
    [41]Wireless User Manual[M].Version E September 2004,Toronto,Ontario,Canada
    [42]Huber D,Vandapel N.Automatic 3D underground mine mapping[J].International Journal of Robotics Research(IJRR),2005,25
    [43]罗周全,杨彪等.采用CMS辅助矿柱回采爆破设计研究.金属矿山,2007,3:15-17
    [44]Surpac User Manual(Version 4.0).Australia:Surpac Software Internationa Corporation,2000
    [45]罗周全,李畅,杨彪.金属矿采空区信息获取及管理研究.《有色金属(矿山部分)》,2008,Vol.60,No.1,pp.7-10
    [46]罗周全,吴亚斌,刘晓明.基于实测的采空区群稳定性数值模拟耦合技术.2007年湖南科技论坛论文集(湖南科学技术出版社),500-504
    [47]Luo Zhouquan,Liu Xiaoming,Su Jiahong.Deposit 3D modeling and application,《Journal of Central South University of Technology》,Apr.2007,Vol.14,No.2,pp.225-229
    [48]罗周全,鹿浩.基于CMS实测的采空区稳定性数值模拟方法.《化工矿物与加工》,2008,Vol.37,No.1,pp.18-21
    [49]罗周全,刘晓明,苏家红等.基于Surpac的矿床三维模型构建.金属矿山,2006,(4):33-36
    [50]周智勇,陈建宏,周科平.Surpac Vision软件在矿床建模中的应用.矿业工程,2004,(4):56-58
    [51]陈佩佩,叶勇,张守仁.矿山工程软件SurpacVision在煤矿中的应用.煤炭科学技术,2002(3)
    [52]孙豁然,许德明等.建立矿体三维实体模型的研究.矿业研究与开发,1999,19(5):1-3
    [53]李宁、辛有良.岩石力学数值方法的作用与地位浅析,陕西水力发电,1997, 6,19-22
    [54]古德生,李夕兵等.现代金属矿床开采科学技术.长沙:冶金工业出版社,2006
    [55]罗周全,刘晓明等.采空区精密探测技术应用研究.矿业研究与开发,2006(增)
    [56]李宁、辛有良.岩石力学数值方法的作用与地位浅析,陕西水力发电,1997,6,19-22
    [57]王焕定等.有限单元法及计算程序.北京,中国建筑工业出版社,1997;
    [58]朱加铭,欧贵宝,何蕴增.有限元与边界元法.哈尔滨,哈尔滨工程大学出版社,2002
    [59]ITASCA Consulting Group.Inc.FLAC3D使用手册.Version 2.1
    [60]Phase~2 User Manual(Version 6.0)[M].Canada:Rocscienee Corporation,2006
    [61]曾静,盛谦,杨昌定.地下厂房岩壁吊车梁施工与运行期全过程数值仿真分析.岩石力学与工程学报,2006,25(增1)3051-3056
    [62]何满潮,薛廷河,彭廷飞.工程岩体力学参数确定方法的研究.岩石力学与工程学报,2001,20(2):225-229
    [63]孙广忠.工程地质与地质工程.北京,地展出版社,1993
    [64]侯恩科,吴立新,李建民等.三维地学模拟与数值模拟的耦合方法研究.煤炭学报,2002,27(4):388-392
    [65]王明华,白云.层状岩体三维可视化构模与数值模拟的集成研究.岩土力学,2005,26(7):1123-1126
    [66]Lu Ai zhong ZhangLuqing.Alternatingmethod study on analysis of surrounding rock for two random geometry tunnels[J].Journal of Coal Science&Engineering(China).1997.3(2):24-29
    [67]于学馥,于加,徐俊.岩石力学新概念与开挖结构优化设计[M].北京:科学出版社,1995
    [68]金丰年,钱七虎.隧洞开挖的三维有限元计算[J].岩石力学与工程学报,1996,15(3):193-200
    [69]李廷春,李术才,邱祥波.三维快速拉格朗日法在安全项板厚度研究中的应用[J].岩土力学,2004,25(6):935-939
    [70]朱维申,李晓静,郭彦双,等.地下大型洞室群稳定性的系统性研究[J].岩石力学与工程学报,2004,23(10):1689-1693
    [71]刘春玲,祁生文,童立强等.利用FLAC~(30)分析某边坡地震稳定性[J].岩石力 学与工程学报,2004.23(16):2730-2733
    [72]陶龙光,刘波,丁城刚等.盾构过地铁站施工对地表沉降影响的数值模拟[J].中国矿业大学学报,2003,32(3):236-240
    [73]张杰,骆建军,吴波.地铁区间三连拱隧道施工地表沉降的数值模拟及模型试验研究[J].隧道建设,2005,25(2):3-6
    [74]Flavio C.Achille G.Domenico G.Small angle scattering data analysis for dense polydispers system:the FLAC program[J]Computer Physics Communications.1999(10):66-75
    [75]Three dimensional nonlinear modeling of the efects of horizontal stress on underground excavation face end stability[A]In:Meyer L H I,Coggan J S,Stead D ed Proc eedings ofthe 37th U.S.Rock Mechanics Symposium[C]Rotter Dam:A.A B-kema,1999
    [76]吴宗之,高进东.重大危险源辨识与控制[M].北京:冶金工业出版社,2001
    [77]赵江平,周慈,张遵毅.关于重大危险源辨识及分级技术的讨论及安全管理,2004.C6:28-30
    [78]罗一忠.大面积采空区失稳的重大危险源辨识[D].2005
    [79]刘本玉,叶燎原.人工智能技术在防震减灾工程中的应用[M].北京:中国建筑工业出版社,2003
    [80]朱大奇.人工神经网络研究现状及其展望[J].江南大学学报(自然科学版),2004,3(1):103-110
    [81]Grossberg S.Some network that can learn,remember and reproduce any number of complicated space-time patterns[J].Study Applied Mathematics,1970,11(49):135-166
    [82]Carpenter G A,Grossberg S.The ART of adaptive pattern recognition by self-organizing neural network[J].IEEE Transactions on Computer 1988,15(1):77-88
    [83]Hopfield J.Computing with neural circuits:A Model[J].Science,1986,233:625-633
    [84]PiggioT.Computationalvisionandregularizationtheory[J].Nature,1985,21(3):314-319
    [85]Kosko B.Bidirectional associative memories[J].IEEE Transactions on Man,System and Cybernitics,1988,26(18):49-59
    [86]Narendra K,Parthasarathy K.Identification and control of dynamical systems using neural networks[J].IEEE Transactions on Neural Networks,1990,1(1):4-27
    [87]Miller W T.Real-time application of neural networks for sensor-based control robbts,With Vision[J].IEEE Transactions on Man,System and Cybernitics,1989,27(19):825-831
    [88]廖晓听.细胞神经网络的数学理论(Ⅰ)、(Ⅱ)[J].中国科学(A辑),1994,24(9):902-910:24(10):1037-1046
    [89]袁曾任.人工神经元网络及其应用[M].北京:清华大学出版社,1999
    [90]闻新.MATLAB神经网络仿真与应用[M].北京:科学出版社,2003
    [91]施式亮,王海桥.矿井安全非线性动力学评价[M]北京:煤炭工业出版社,2001
    [92]高隽.人工神经网络原理及仿真实例[M].北京:机械工业出版社,2003
    [93]Ventura D.Quantum computing and neural Information processing[J].Information Science,2000,128:273-296
    [94]郭立.岩爆倾向性动态预测模型及其应用研究[D].长沙:中南大学,2004
    [95]张玉祥.巷道围岩稳定性识别模糊神经网络与模糊数学研究[J].岩土工程学报,1998,20(3):90-93
    [96]赵奎.岩金矿山采空区及残留矿柱回采稳定性研究[D].北京:北京科大学,2002
    [97]杨殿.金属矿床地下开采[M].长沙,中南工业大学出版社,1999
    [98]卢清国,蔡美峰.采空区下方厚矿体安全开采的研究与决策[J].岩石力学与工程学报,1999,2(1):86-91
    [99]B.P.伊麦尼托夫著.杨守廉译.金属矿床地下开采工作过程[M].北京:冶金工业出版社,1982
    [100]杨重工.平巷挑顶封闭空区[J].IM&P化工矿物与加工,1999,4:22-24
    [101]周鑫龙,杨应杰.矿山地压监测和控制研究[J].矿业工程,2006,5:31-33
    [102]Luozhouquan,liuxiaoming.Deposit 3D modeling and application.Cent.South Univ.Technol.(2007)02-0225-05
    [103]毛建华,苏家红,余阳先.铜坑矿主矿体多层开采宏观地压监控技术研究[J].采矿技术,2004,4:24-26
    [104]杨成祥,罗周全等.基于微震监测技术的深井开采地压活动规律研究[J].岩石力学与工程学报,2007,4:818-824
    [105]段宗良.空区处理的探讨与实践[J].矿业快报,2000,10(10)
    [106]Chengxiang Yang(杨承祥),Zhouquan Luo(罗周全),Guobin Hu(胡 国斌).Application of a microseismic monitoring system in deep mining.《Journal of University of Science and Technology Beijing》,Feb.2007,Vol.14,No.1,pp.6-8
    [107]刘晓明,罗周全,基于实测的采空区稳定性数值模拟分析,《岩土力学》,Vol.28增刊,2007(10):pp.521-526
    [108]矿山企业通风安全隐患防范改造工程建设及相关强制性条文标准规范全集(第三篇)[M],中国科技文化出版社,2006年3月

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700