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·1556. 工程科学学报,第37卷,第12期 响顶板稳定性因素的权重,很好解决了评价指标间的 roadway roof in fractured rock mass based on blockiness theory. 不相容问题,使顶板稳定性影响因素重要程度更符合 Rock Soil Mech,2014,35(10):2901 客观实际 (陈庆发,韦才寿,牛文静,等.一种基于块体化程度理论的 裂隙岩体巷道顶板稳定性分级方法研究.岩土力学,2014, 此外,BET法的隶属度不仅能够反映顶板稳定性 35(10):2901) 等级,还可反映顶板稳定性与其他等级的“距离” [8]Liu X F.Studies on Blockiness of Fractured Rock Mass DDisserta- 5结论 tion].Beijing:China University of Geosciences,2010 (刘晓非.裂隙岩体块体化程度研究[学位论文].北京:中国 (1)将块体化程度理论和物元可拓理论应用于顶 地质大学,2010) 板稳定性分级中,提出BET新分级方法. ]Cai W.Extension theory and its application.Chin Sci Bull, (2)系统建立BET法的评价指标体系,构建物元 1999,44(7):673 (蔡文.可拓论及其应用.科学通报,1999,44(7):673) 可拓模型,利用可拓层次分析法确定指标权重,计算指 [10]Wang S C.He F L,Li C S.Rock Mass Classification in Tunnel 标关联度,制定顶板稳定性评价标准. Engineering.Chengdu:Southwest Jiaotong University Press, (3)BET法与RMR法、RSR法和Q法三种传统 2007:11 分级方法及BT法对比分析表明,BET分级法分级结 (王石春,何发亮,李苍松.隧道工程岩体分级.成都:西南 果较其他评价方法在稳定性描述、分级准确性、评价方 交通大学出版社,2007:11) 法科学合理性等方面更为优越. [11]Zadeh L A.The concept of a linguistic variable and its applica- tion to approximate reasoning.Inf Sci,1975,8(3):199 2]Yan D F.Extension Analytic Hierarchy Process and Its Applica- 参考文献 tions [Dissertation].Dalian:Dalian Maritime University,2012: [1]Chen X H.Rock Mass Mechanics.Xuzhou:China University of 7 Mining and Technology Press,2011 (闫东方.可拓层次分析法的运用于研究[学位论文].大 (陈学华.矿山岩体力学徐州:中国矿业大学出版社, 连:大连海事大学,2012:7) 2011) [13]Huang D C,Xu L.Proportion criteria and method for building 2]Wickham G E,Tiedemann H R,Skinner E H.Support determi- comparison matrices in the analytic hierarchy process.Control nation based on geologic predictions /Proceedings of North Amer- Decis,2002,17(4):484 ican Rapid Excavation Tunneling Conference.Chicago,1972:43 (黄德才,胥琳.AHP法中判断矩阵的比例标度构造法.控 3]Barton N.Lien R,Lunde J.Analysis of Rock Mass Quality and 制与决策,2002,17(4):484) Support Practice in Tunneling and a Guide for Estimating Support 04] Wang H.Status quo and development in engineer rock mass clas- Requirements.Norwegian Geotechnical Institute,1974 sification methods.China Non-met Min Ind Her,2010,17 4]BieniawskiZ T.Engineering Rock Mass Classifications.New (Suppl 1):56 York:Wiley-nterscience Publication,1989 (王慧.工程岩体分类(级)方法的现状与发展.中国非金属 [5]Deere D U,Hendron A J,Patton F D,et al.Design of surface 矿工业导刊,2010,17(增刊1):56) and near surface construction in rock /Proceedings of the 8th 5] Luo F,Xu M G,Li G.Application of Q system in the rock mass U.S.Symposium Rock mechanics.New York,1967:237 classification and the laneway support of the combined strip of the [6]Deer DU,Miller R P.Engineering Classification and Index Prop- iron mine.Met Mine,2009,11 (Suppl 1):378 erties of Rock.Albuquerque:Air Force WeaPons Laboratory,1966 (罗飞,许梦国,李果.Q系统在某矿区结合带岩体分级及 Chen Q F,Wei C S,Niu W J,et al.Stability classification of 巷道支护中的应用.金属矿山,2009,11(增刊1):378)工程科学学报,第 37 卷,第 12 期 响顶板稳定性因素的权重,很好解决了评价指标间的 不相容问题,使顶板稳定性影响因素重要程度更符合 客观实际. 此外,BET 法的隶属度不仅能够反映顶板稳定性 等级,还可反映顶板稳定性与其他等级的“距离”. 5 结论 ( 1) 将块体化程度理论和物元可拓理论应用于顶 板稳定性分级中,提出 BET 新分级方法. ( 2) 系统建立 BET 法的评价指标体系,构建物元 可拓模型,利用可拓层次分析法确定指标权重,计算指 标关联度,制定顶板稳定性评价标准. ( 3) BET 法与 RMR 法、RSR 法和 Q 法三种传统 分级方法及 BT 法对比分析表明,BET 分级法分级结 果较其他评价方法在稳定性描述、分级准确性、评价方 法科学合理性等方面更为优越. 参 考 文 献 [1] Chen X H. Rock Mass Mechanics. Xuzhou: China University of Mining and Technology Press,2011 ( 陈学华. 矿山 岩 体 力 学. 徐 州: 中 国 矿 业 大 学 出 版 社, 2011) [2] Wickham G E,Tiedemann H R,Skinner E H. Support determi￾nation based on geologic predictions / / Proceedings of North Amer￾ican Rapid Excavation Tunneling Conference. Chicago,1972: 43 [3] Barton N,Lien R,Lunde J. Analysis of Rock Mass Quality and Support Practice in Tunneling and a Guide for Estimating Support Requirements. Norwegian Geotechnical Institute,1974 [4] Bieniawski Z T. Engineering Rock Mass Classifications. New York: Wiley-Interscience Publication,1989 [5] Deere D U,Hendron A J,Patton F D,et al. Design of surface and near surface construction in rock / / Proceedings of the 8th U. S. Symposium Rock mechanics. New York,1967: 237 [6] Deer D U,Miller R P. Engineering Classification and Index Prop￾erties of Rock. Albuquerque: Air Force WeaPons Laboratory,1966 [7] Chen Q F,Wei C S,Niu W J,et al. Stability classification of roadway roof in fractured rock mass based on blockiness theory. Rock Soil Mech,2014,35( 10) : 2901 ( 陈庆发,韦才寿,牛文静,等. 一种基于块体化程度理论的 裂隙岩体巷道顶板稳定性分级方法研究. 岩土力学,2014, 35( 10) : 2901) [8] Liu X F. Studies on Blockiness of Fractured Rock Mass [Disserta￾tion]. Beijing: China University of Geosciences,2010 ( 刘晓非. 裂隙岩体块体化程度研究[学位论文]. 北京: 中国 地质大学,2010) [9] Cai W. Extension theory and its application. Chin Sci Bull, 1999,44( 7) : 673 ( 蔡文. 可拓论及其应用. 科学通报,1999,44( 7) : 673) [10] Wang S C,He F L,Li C S. Rock Mass Classification in Tunnel Engineering. Chengdu: Southwest Jiaotong University Press, 2007: 11 ( 王石春,何发亮,李苍松. 隧道工程岩体分级. 成都: 西南 交通大学出版社,2007: 11) [11] Zadeh L A. The concept of a linguistic variable and its applica￾tion to approximate reasoning. Inf Sci,1975,8( 3) : 199 [12] Yan D F. Extension Analytic Hierarchy Process and Its Applica￾tions [Dissertation]. Dalian: Dalian Maritime University,2012: 7 ( 闫东方. 可拓层次分析法的运用于研究[学位论文]. 大 连: 大连海事大学,2012: 7) [13] Huang D C,Xu L. Proportion criteria and method for building comparison matrices in the analytic hierarchy process. Control Decis,2002,17( 4) : 484 ( 黄德才,胥琳. AHP 法中判断矩阵的比例标度构造法. 控 制与决策,2002,17( 4) : 484) [14] Wang H. Status quo and development in engineer rock mass clas￾sification methods. China Non-met Min Ind Her,2010,17 ( Suppl 1) : 56 ( 王慧. 工程岩体分类( 级) 方法的现状与发展. 中国非金属 矿工业导刊,2010,17( 增刊 1) : 56) [15] Luo F,Xu M G,Li G. Application of Q system in the rock mass classification and the laneway support of the combined strip of the iron mine. Met Mine,2009,11( Suppl 1) : 378 ( 罗飞,许梦国,李果. Q 系统在某矿区结合带岩体分级及 巷道支护中的应用. 金属矿山,2009,11( 增刊 1) : 378) · 6551 ·
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