img

QQ群聊

img

官方微信

  • CN 62-1112/TF 
  • ISSN 1005-2518 
  • 创刊于1988年
高级检索
采选技术与矿山管理

基于AHP和物元TOPSIS法的层状岩体巷道冒顶风险评价

  • 陈建宏 ,
  • 覃曹原 ,
  • 邓东升
展开
  • 中南大学资源与安全工程学院,湖南  长沙   410083
陈建宏(1963-),男,江苏苏州人,教授,从事矿山安全管理研究工作。cjh@263.net

收稿日期: 2016-01-11

  修回日期: 2016-05-03

  网络出版日期: 2017-05-12

基金资助

国家自然科学基金项目“地下金属矿采掘计划可视化优化方法与技术研究”(编号:51374242)、国家自然科学基金青年基金项目“基于人工智能的矿山技术经济指标动态优化研究”(编号:51404305)和教育部高等学校博士学科点专项科研基金项目(博导类)“基于任务单元的地下矿山采掘计划可视化编制技术研究”(编号:20130162110009)联合资助

Risk Assessment of Bedded Rock Roadway Roof Fall Based on AHP and Matter-Element TOPSIS Method

  • CHEN Jianhong ,
  • QIN Caoyuan ,
  • DENG Dongsheng
Expand
  • School of Resources and Safety Engineering,Central South University,Changsha    410083,Hunan,China

Received date: 2016-01-11

  Revised date: 2016-05-03

  Online published: 2017-05-12

摘要

为实现层状岩体巷道冒顶风险评价,建立基于层次分析法(AHP)和物元逼近理想解排序法(TOPSIS)的巷道冒顶评价模型。以辽宁某煤矿为例,首先选出影响层状岩体巷道冒顶的5个主要指标,依次为稳定岩层距巷道顶板表面的距离、地下水渗水量、巷道的跨度、稳定岩层厚度和顶板稳定岩层岩石的单轴抗压强度,然后运用AHP确定各指标的主观权重,并利用物元分析法进行修正,最后采用TOPSIS法对4个巷道样本进行评价,得出巷道冒顶风险评价结果:样本1和样本2为Ⅲ级,样本3为Ⅱ级,样本4为Ⅳ级,评价结果与未确知测度理论所得结果相符,证明了该方法的可行性和有效性。该方法克服了层次分析法确定指标权重的主观性,从而能够合理地对巷道冒顶风险进行评价。

本文引用格式

陈建宏 , 覃曹原 , 邓东升 . 基于AHP和物元TOPSIS法的层状岩体巷道冒顶风险评价[J]. 黄金科学技术, 2017 , 25(1) : 55 -60 . DOI: 10.11872/j.issn.1005-2518.2017.01.055

Abstract

Abstract: In order to achieve risk assessment of bedded rock roadway roof fall,an evaluation model of roadway roof fall based on AHP and matter-element TOPSIS method was built.Taking a coal mine in Liaoning Province as an example,firstly the main factors influencing the bedded rock roadway roof fall,a total of 5 evaluation indexes were selected ,and the subjective weights were calculated by AHP,then the weight of the index were modified by matter-element method,and four samples of roadway were evaluated by using the calculation of index weight and TOPSIS method.Finally it was concluded that sample 1 and sample 2 were grade Ⅲ,sample 3 was gradeⅡand sample 4 was grade Ⅳ,consistent with the conclusion of unascertained measure theory.Results show the feasibility and effectiveness of the method.The method overcomes the subjectivity of analytic hierarchy process to determine the index weight,can reasonably evaluate the risk of roadway roof fall.

参考文献

[1] Liu Hongtao,MA Nianjie,WANG Jianmin,et al.Analysis on roof falling hidden danger grading of mining gateway[J].Coal Science and Technology,2012,40(3):6-9,104.[刘洪涛,马念杰,王建民,等.回采巷道冒顶隐患级别分析[J].煤炭科学技术,2012,40(3):6-9,104.]
[2] Lu Shenghui,Yu Zhongming,Liu Xiaoke.Roof falling of analytic hierarchy process and fuzzy comprehensive evaluation[J].Coal Technology,2014,33(7):19-22.[陆胜辉,郁钟铭,刘小柯.冒顶危险层次模糊综合评价[J].煤炭技术,2014,33(7):19-22.]
[3] Li Ji,Peng Bo,Ma Wang,et al.The research on extension evaluation model of roadway roof fall hidden risks[J].Safety in Coal Mines,2014,45(5):35-38.[李季,彭博,马旺,等.巷道冒顶隐患风险可拓评价模型研究[J].煤矿安全,2014,45(5):35-38.]
[4] Liu Honggang,He Yongnian,Han Lijun,et al.Research on comprehensive control technique for heavy roof fall in weak mudstone drift[J].Metal Mine,2006(8):8-12.[刘红岗,贺永年,韩立军,等.松软泥岩巷道大冒顶综合治理技术的研究[J].金属矿山,2006(8):8-12.]
[5] Zhang Nong,Li Guichen,Xu Xingliang.Argillation of a roof weak interlayer due to water seepage and its influence on roadway stability[J].Journal of China University of Mining & Technology,2009,38(6):757-763.[张农,李桂臣,许兴亮.顶板软弱夹层渗水泥化对巷道稳定性的影响[J].中国矿业大学学报,2009,38(6):757-763.]
[6] Li Xuehua,Liang Shun,Yao Qiangling,et al.Analysis on fissure-evolving law and roof-falling mechanism in roadway with mudstone roof [J].Journal of China Coal Society,2011,36(6):903-908.[李学华,梁顺,姚强岭,等.泥岩顶板巷道围岩裂隙演化规律与冒顶机理分析[J].煤炭学报,2011,36(6):903-908.]
[7] Ma Rongguo,Yang Shenlin.AHP confirming weight of index by matter element analysis[J].Journal of Chang’an University(Natural Science Edition),2003,23(5):117-119.[马荣国,杨申琳.基于物元分析的AHP确定指标权重方法[J].长安大学学报(自然科学版),2003,23(5):117-119.]
[8] Yue Chaoyuan.Decision Theory and Method[M].Beijing:Science Press,2003:212-214.[岳超源.决策理论与方法[M] .北京:科学出版社,2003:212-214.]
[9] Qiu Li,Zhang Jiayong.Stability evaluation of coal laneway[J].Journal of Hebei Polytechnic University(Natural Science Edition),2007,29(3):6-10.[邱利,张嘉勇.煤矿巷道稳定性评价[J].河北理工大学学报(自然科学版),2007,29(3):6-10.]
[10] Jiang Lishuai,Ma Nianjie,Bai Lang,et al.Deformation and failure characteristics and roof caving hidden danger classification of roadways compound roof [J].Journal of China Coal Society,2014,39(7):1205-1211.[蒋力帅,马念杰,白浪,等.巷道复合顶板变形破坏特征与冒顶隐患分级[J].煤炭学报,2014,39(7):1205-1211.]
[11] Liu Hongtao,Ma Nianjie,Liu Pengcheng,et al.Study on relationship between potential caving hazard level and stable rock layer position[J].Journal of Liaoning Technical University(Natural Science),2012,31(2):172-175.[刘洪涛,马念杰,刘鹏程,等.稳定岩层层位与冒顶隐患级别关系[J].辽宁工程技术大学学报(自然科学版),2012,31(2):172-175.]

文章导航

/