未确知测度模型在爆破振动安全预评价中的应用
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摘要
根据当前土岩爆破振动危害效应的影响因素众多,而且各影响因素之间的综合作用不确定的特点,通过引入未确知测度模型,建立了土岩爆破振动的安全预评价模型,并结合工程实例,对某土石方开挖工程爆破振动的危害效应进行了基于未确知测度理论的安全预评价。实例分析表明:基于未确知测度的爆破振动安全预评价模型在各评价指标权重和识别准则的确定上,分别采用了信息熵和置信度识别准则,使评价结果更具客观性,将影响爆破振动安全的各影响因素的未确知程度定量化,使评价结果更具客观性,为合理有效地控制爆破振动的危害效应提供了决策依据,也为土岩爆破振动的安全预评价提供了一种新方法。
According to the uncertainty of influencing factors in rock blasting vibration,the uncertainty measurement theory was introduced to build a safety pre-evaluation model of rock blasting vibration,which would be used to pre-evaluate the harmful effects of blasting vibration in rock excavating engineering.Results show that the information entropy and confidence identifying criterion were respectively used to ascertain the evaluation index weight and identifying criterion,by which the unascertainty degree of each factor was quantitative and further cause the evaluation results of this model more objective.The model will help to evaluate and control the harmful effects in the blasting vibration.
According to the uncertainty of influencing factors in rock blasting vibration,the uncertainty measurement theory was introduced to build a safety pre-evaluation model of rock blasting vibration,which would be used to pre-evaluate the harmful effects of blasting vibration in rock excavating engineering.Results show that the information entropy and confidence identifying criterion were respectively used to ascertain the evaluation index weight and identifying criterion,by which the unascertainty degree of each factor was quantitative and further cause the evaluation results of this model more objective.The model will help to evaluate and control the harmful effects in the blasting vibration.
引文
[1]凌同华.爆破震动效应及其灾害的主动控制[D].长沙:中南大学,2004.
[2]唐飞勇,王家忠,崔正荣,等.能量判据在爆破振动安全中的应用初探[J].爆破,2009,26(4):85-89.[2]TANG Fei-yong,WANG Jia-zhong,CUI Zheng-rong,etal.Primary discussion for application of energy criterionin blasting vibration safety[J].Blasting,2009,26(4):85-89.(in Chinese)
[3]李洪涛.基于能量原理的爆破地震效应研究[D].武汉:武汉大学,2007.
[4]娄建武,龙源,方向,等.基于反应谱值分析的爆破震动破坏评估研究[J].爆炸与冲击,2003,23(1):41-46.[4]LOU Jian-wu,LONG Yuan,FANG Xiang,et al.Studyon blasting vibration damage based on response spectrum[J].Explosion and Shock Waves,2003,23(1):41-46.(in Chinese)
[5]凌同华,廖艳程,张胜.岩体爆破震动损伤评估的多元判别分析模型[J].中南大学学报(自然科学版),2010,41(1):322-327.[5]LING Tong-hua,LIAO Yan-cheng,ZHANG Sheng.Safe-ty criterion method of rock blasting vibration damnificationbased on multivariant discriminant analysis model[J].Journal of Central South University(Science and Technol-ogy),2010,41(1):322-327.(in Chinese)
[6]胡新华,杨旭升.基于灰色关联分析的爆破效果综合评价[J].辽宁工程技术大学学报,2008(27):142-144.[6]HU Xin-hua,YANG Xu-sheng.Comprehensive evalua-tion of the blasting effect based on grey correlation analy-sis[J].Journal of the Liaoning Technical University(Natural Science),2008(27):142-144.(in Chinese)
[7]周强,庙延刚,张智宇,等.工程爆破安全评价指标体系及权重赋值研究[J].采矿技术,2008,8(3):133-135.[7]ZHOU Qiang,MIAO Yan-gang,ZHANG Zhi-yu,et al.The research of the safety evaluation index system andweight evolution of blasting engineering[J].MiningTechnology,2008,8(3):133-135.(in Chinese)
[8]陶铁军,汪艮忠.基于未确知测度的爆破效果综合评价研究[J].工程爆破,2012,18(2):22-25.[8]TAO Tie-jun,WANG Gen-zhong.Study on comprehen-sive evaluation of the blasting effect based on unascer-tained measure[J].Engineering Blasting,2012,18(2):22-25.(in Chinese)
[9]陶铁军,蔡建德,张光权,等.未确知测度模型在爆破工程安全评价中的应用[J].中国安全生产科学技术,2011,7(12):108-111.[9]TAO Tie-jun,CAI Jian-de,ZHANG Guang-quan,et al.Application of the unascertained measurement model inthe safety evaluation of blasting engineering[J].Journalof Safety Science and Technology,2011,7(12):108-111.(in Chinese)
[10]万善福,蒋仲安,周姝嫣.集对分析法在煤矿通风系统评价中的应用研究[J].中国安全生产科学技术,2008,4(6):62-65.[10]WAN Shan-fu,JIANG Zhong-an,ZHOU Shu-yan.Thestudy on SPA application into coalmine ventilation sys-tem[J].Journal of Safety Science and Technology,2008,4(6):62-65.(in Chinese)
[11]吕淑然.露天台阶爆破地震效应[M].北京:首都经济贸易大学出版社,2006:245-265.
[12]邱菀华.管理决策与应用熵学[M].北京:机械工业出版社,2002.[13]涂圣文,过秀成,苏州.基于未确知测度模型的一级公路设计安全性评价[J].重庆交通大学学报(自然科学版),2010,29(4):592-596.
[13]TU Sheng-wen,GUO Xiu-cheng,SU Zhou.Safety as-sessment of first-class highway design based on unascer-tained measurement model[J].Journal of ChongqingJiaotong University(Natural science),2010,29(4):592-596.(in Chinese)
[2]唐飞勇,王家忠,崔正荣,等.能量判据在爆破振动安全中的应用初探[J].爆破,2009,26(4):85-89.[2]TANG Fei-yong,WANG Jia-zhong,CUI Zheng-rong,etal.Primary discussion for application of energy criterionin blasting vibration safety[J].Blasting,2009,26(4):85-89.(in Chinese)
[3]李洪涛.基于能量原理的爆破地震效应研究[D].武汉:武汉大学,2007.
[4]娄建武,龙源,方向,等.基于反应谱值分析的爆破震动破坏评估研究[J].爆炸与冲击,2003,23(1):41-46.[4]LOU Jian-wu,LONG Yuan,FANG Xiang,et al.Studyon blasting vibration damage based on response spectrum[J].Explosion and Shock Waves,2003,23(1):41-46.(in Chinese)
[5]凌同华,廖艳程,张胜.岩体爆破震动损伤评估的多元判别分析模型[J].中南大学学报(自然科学版),2010,41(1):322-327.[5]LING Tong-hua,LIAO Yan-cheng,ZHANG Sheng.Safe-ty criterion method of rock blasting vibration damnificationbased on multivariant discriminant analysis model[J].Journal of Central South University(Science and Technol-ogy),2010,41(1):322-327.(in Chinese)
[6]胡新华,杨旭升.基于灰色关联分析的爆破效果综合评价[J].辽宁工程技术大学学报,2008(27):142-144.[6]HU Xin-hua,YANG Xu-sheng.Comprehensive evalua-tion of the blasting effect based on grey correlation analy-sis[J].Journal of the Liaoning Technical University(Natural Science),2008(27):142-144.(in Chinese)
[7]周强,庙延刚,张智宇,等.工程爆破安全评价指标体系及权重赋值研究[J].采矿技术,2008,8(3):133-135.[7]ZHOU Qiang,MIAO Yan-gang,ZHANG Zhi-yu,et al.The research of the safety evaluation index system andweight evolution of blasting engineering[J].MiningTechnology,2008,8(3):133-135.(in Chinese)
[8]陶铁军,汪艮忠.基于未确知测度的爆破效果综合评价研究[J].工程爆破,2012,18(2):22-25.[8]TAO Tie-jun,WANG Gen-zhong.Study on comprehen-sive evaluation of the blasting effect based on unascer-tained measure[J].Engineering Blasting,2012,18(2):22-25.(in Chinese)
[9]陶铁军,蔡建德,张光权,等.未确知测度模型在爆破工程安全评价中的应用[J].中国安全生产科学技术,2011,7(12):108-111.[9]TAO Tie-jun,CAI Jian-de,ZHANG Guang-quan,et al.Application of the unascertained measurement model inthe safety evaluation of blasting engineering[J].Journalof Safety Science and Technology,2011,7(12):108-111.(in Chinese)
[10]万善福,蒋仲安,周姝嫣.集对分析法在煤矿通风系统评价中的应用研究[J].中国安全生产科学技术,2008,4(6):62-65.[10]WAN Shan-fu,JIANG Zhong-an,ZHOU Shu-yan.Thestudy on SPA application into coalmine ventilation sys-tem[J].Journal of Safety Science and Technology,2008,4(6):62-65.(in Chinese)
[11]吕淑然.露天台阶爆破地震效应[M].北京:首都经济贸易大学出版社,2006:245-265.
[12]邱菀华.管理决策与应用熵学[M].北京:机械工业出版社,2002.[13]涂圣文,过秀成,苏州.基于未确知测度模型的一级公路设计安全性评价[J].重庆交通大学学报(自然科学版),2010,29(4):592-596.
[13]TU Sheng-wen,GUO Xiu-cheng,SU Zhou.Safety as-sessment of first-class highway design based on unascer-tained measurement model[J].Journal of ChongqingJiaotong University(Natural science),2010,29(4):592-596.(in Chinese)
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