|本期目录/Table of Contents|

[1]石勇,史秀志.基于未确知测度的岩体稳定性多元联系度评价模型*[J].中国安全生产科学技术,2021,17(11):125-130.[doi:10.11731/j.issn.1673-193x.2021.11.019]
 SHI Yong,SHI Xiuzhi.Evaluation model on multivariate connection degree of rock mass stability based on unascertained measure[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(11):125-130.[doi:10.11731/j.issn.1673-193x.2021.11.019]
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基于未确知测度的岩体稳定性多元联系度评价模型*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
17
期数:
2021年11期
页码:
125-130
栏目:
职业安全卫生管理与技术
出版日期:
2021-11-30

文章信息/Info

Title:
Evaluation model on multivariate connection degree of rock mass stability based on unascertained measure
文章编号:
1673-193X(2021)-11-0125-06
作者:
石勇史秀志
(中南大学 资源与安全工程学院,湖南 长沙 410083)
Author(s):
SHI Yong SHI Xiuzhi
(School of Resources and Safety Engineering,Central South University,Changsha Hunan 410083,China)
关键词:
未确知测度岩体稳定性评价多元联系度测度函数
Keywords:
unascertained measure rock mass stability evaluation multivariate connection degree measurement function
分类号:
X947;TU457
DOI:
10.11731/j.issn.1673-193x.2021.11.019
文献标志码:
A
摘要:
为准确评定岩体稳定性等级,引入未确知测度理论、多元联系度理论和同异反确定不确定体系,建立基于未确知测度的岩体稳定性多元联系度评价模型。该模型通过指标组合权重值和单指标测度矩阵,得出多指标综合测度矩阵、同异反联系度矩阵和模糊评价矩阵。并借助多元联系度定量计算待评岩体的评价等级、定性分析及准确预判岩体稳定性的发展趋势,较好地优化置信度评价过程,克服传统模型不能定量表达不确定性因素的缺陷,而且拓展指标隶属等级交叉的特性。以1号岩体为例,研究结果表明:岩体的稳定性等级为Ⅲ级,处于基本稳定状态,但有着向不稳定状态(Ⅳ级)移动的趋势。模型的评价结果与实际结果相吻合,说明应用该模型评判岩体稳定性等级是有效可行的。
Abstract:
In order to accurately evaluate the stability level of rock mass,the unascertained measure theory,the theory of multivariate connection degree and the system of identical discrepancy contrary determination uncertainty were introduced to establish an evaluation model on the multivariate connection degree of rock mass stability based on the unascertained measure.In this model,the multi-index comprehensive measure matrix,identical discrepancy contrary connection degree matrix and fuzzy evaluation matrix were obtained through the index combination weight value and single index measure matrix.With the help of multivariate connection degree,the evaluation grade of the rock mass to be evaluated was calculated quantitatively,then the qualitative analysis and the accurate prediction on the development trend of rock mass stability were carried out.It optimized the process of confidence evaluation,overcame the defect that the traditional model could not express the uncertain factors quantitatively,and expanded the cross characteristics of index membership grade.Taking the No.1 rock mass as an example,the research results showed that the stability grade of the rock mass was grade Ⅲ,which was basically stable,but it tended to move to the unstable state (grade Ⅳ).The evaluation results of the model were consistent with the actual results,which indicated that the model was effective and feasible to evaluate the stability grade of rock mass.

参考文献/References:

[1]曹琛,李会中,陈剑平,等.基于组合赋权法与云模型坝基岩体质量评价[J].东北大学学报(自然科学版),2017,38(11):1643-1647. CAO Chen,LI Huizhong,CHEN Jianping,et al.Rock quality evaluation of dam foundation based on component and cloud model weighting method [J].Journal of Northeastern University(Natural Science),2017,38(11):1643-1647.
[2]谷拴成,周攀,黄荣宾.巷道围岩加固体力学特性与稳定性分析[J].中国安全生产科学技术,2018,14(5):116-123. GU Shuancheng,ZHOU Pan,HUANG Rongbin.Analysis on mechanical characteristics and stability for reinforcement body of surrounding rock in roadway [J].Journal of Safety Science and Technology,2018,14(5):116-123.
[3]赵志峰,徐卫亚.基于突变理论的边坡安全稳定性综合评价[J].岩石力学与工程学报,2007,26(S1):2707-2712. ZHAO Zhifeng,XU Weiya.Comprehensive assessment of slope safety and stability based on catastrophe theory [J].Chinese Journal of Rock Mechanics and Engineering,2007,26(S1):2707-2712.
[4]张 鹏,陈剑平,邱道宏.基于粗糙集的隧道围岩质量可拓学评价[J].岩土力学,2009,30(1):246-250. ZHANG Peng,CHEN Jianping,QIU Daohong.Evaluation of tunnel surrounding rock quality with extenics based on rough set [J].Rock and Soil Mechanics,2009,30(1):246-250.
[5]高志亮,黄松奇.公路隧道围岩稳定性评价的改进人工神经网络方法[J].数学的实践与认识,2002,32(2):241-246. GAO Zhiliang,HUANG Songqi.Stability evaluation of the surrounding rock of road tunnel using improved artificial neural network method [J].Mathematics in Practice and Theory,2002,32(2):241-246.
[6]SU M R,YANG Z F,CHEN B.Set pair analysis for urban ecosystem health assessment [J].Communications in Nonlinear Science and Numerical Simulation,2009,14(4):1773-1780.
[7]何美丽,刘浪,王宏伟,等.基于集对分析的工程评标未知权重多属性决策[J].中南大学学报(自然科学版),2012,43(10):4057-4062. HE Meili,LIU Lang,WANG Hongwei,et al.Unknown weight multiple attribute decision for engineering appraisal bidding based on set pair analysis [J].Journal of Central South University(Science and Technology),2012,43(10):4057-4062.
[8]裴兴旺,李慧民,孟海,等.多因素耦合作用下建筑火灾后加固施工过程风险性评估[J].中国安全生产科学技术,2016,12(7):156-162. PEI Xingwang,LI Huimin,MENG Hai,et al.Risk assessment on reinforcement construction process of post-fire building by multiple-factor coupling [J].Journal of Safety Science and Technology,2016,12(7):156-162.
[9]阳雨平,邓星星,冯岩.基于未确知测度与层次分析法的采矿方法优选[J].中南大学学报(自然科学版),2014,45(11):3936-3942. YANG Yuping,DENG Xingxing,FENG Yan.Optimization of mining method based on uncertainty measurement theory and AHP [J].Journal of Central South University (Science and Technology),2014,45(11):3936-3942.
[10]周智勇,韩章程.基于物元分析与云模型的地下工程围岩稳定性评价[J].工程设计学报,2017,24(1):57-63. ZHOU Zhiyong,HAN Zhangcheng.Evaluation of underground engineering surrounding rock stability based on matter-element analysis and cloud model [J].Chinese Journal of Engineering Design,2017,24(1):57-63.
[11]王述红,王斐笠,高红岩,等.基于可拓理论的边坡地震稳定性评价方法研究[J].土木工程学报,2016,49(S2):132-137. WANG Shuhong,WANG Feili,GAO Hongyan,et al.Evaluation method of seismic slope stability based on extension theory [J].China Civil Engineering Journal,2016,49(S2):132-137.

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备注/Memo

备注/Memo:
收稿日期: 2021-03-16
* 基金项目: 国家自然科学基金项目(51874350)
作者简介: 石勇,硕士研究生,主要研究方向为岩石力学和安全评价。
通信作者: 史秀志,博士,教授,主要研究方向为爆破和安全评价。
更新日期/Last Update: 2021-12-08