基于对应分析模型的地铁隧道施工诱发地面塌陷主成因挖掘Excavation of main causes of ground subsidence induced by subway tunnel construction based on correspondence analysis model
王正仲;张素磊;陈德刚;
摘要(Abstract):
基于对应分析模型挖掘出地铁隧道施工诱发的地面塌陷主成因.根据调查的塌陷资料,建立地铁隧道样本和塌陷成因的对应表;通过因子分析,得到累计惯量解释百分比,采用特殊点排除法对模型的收敛性进行优化;借助SPSS统计分析软件将样本点和成因点绘制在二维对应分析图上,挖掘出产生塌陷的主成因.结果表明,在施工扰动下样本地铁隧道产生塌陷的主成因有围岩状况、地层缺陷、地下水影响和大气降水,从而采取针对性措施有效避免地面塌陷的发生.
关键词(KeyWords): 地铁隧道;塌陷样本;隧道施工;塌陷成因;对应分析模型
基金项目(Foundation): 国家自然科学基金资助项目(51978356);; 北京交通大学城市地下工程教育部重点实验室开放基金资助项目(TUE2017-03)
作者(Author): 王正仲;张素磊;陈德刚;
Email:
DOI:
参考文献(References):
- [1] 2019年度中国城市轨道交通线路概况[J].隧道建设:中英文,2020,40(2):222.2019China urban rail transit line overview[J].Tunnel Construction,2020,40(2):222.(in Chinese)
- [2]李皓燃,李启明,陆莹.2002—2016年我国地铁施工安全事故规律性的统计分析[J].都市快轨交通,2017,30(1):12-19.LI Hao-ran,LI Qi-ming,LU Ying.Statistical analysis on regularity of subway construction accidents from 2002to 2016in China[J].Urban Rapid Rail Transit,2017,30(1):12-19.(in Chinese)
- [3]胡聿涵,白玉川,徐海珏.近10年中国城市道路塌陷原因及防治对策分析[J].公路,2016(9):130-135.HU Yu-han,BAI Yu-chuan,XU Hai-jue.Analysis of causes and prevention countermeasures of urban road collapse in China in recent ten years[J].Highway,2016(9):130-135.(in Chinese)
- [4]张成平,张顶立,王梦恕,等.城市隧道施工诱发的地面塌陷灾变机制及其控制[J].岩土力学,2010(S1):303-309.ZHANG Cheng-ping,ZHANG Ding-li,WANG Meng-shu,et al.Catastrophe mechanism and control technology of ground collapse induced by urban tunneling[J].Rock and Soil Mechanics,2010(S1):303-309.(in Chinese)
- [5]李希元,闫静雅,孙艳萍.盾构隧道施工工程事故的原因与对策[J].地下空间与工程学报,2005(6):968-971.LI Xi-yuan,YAN Jing-ya,SUN Yan-ping.Reasons and countermeasures of accidents happened during the shield tunnel construction[J].Chinese Journal of Underground Space and Engineering,2005(6):968-971.(in Chinese)
- [6] WU Yu-qing,WANG Kui,ZHANG Lian-zhen,et al.Sand-layer collapse treatment:An engineering example from Qingdao Metro subway tunnel[J].Journal of Cleaner Production,2018(1):197.
- [7] SHIN J H,LEE I K,LEE Y H,et al.Lessons from serial tunnel collapses during construction of the Seoul subway line 5[J].Tunnelling and Underground Space Technology Incorporating Trenchless Technology Research,2005(3):21.
- [8]武松,潘发明.SPSS统计分析大全[M].北京:清华大学出版社,2014.WU Song,PAN Fa-ming.SPSS statistical analysis[M].Beijing:Tsinghua University Press,2014.(in Chinese)
- [9]张晋昕,何大卫,王琳娜.对应分析降维效果的改进尝试[J].中国卫生统计,2000,17(1):21-23.ZHANG Jin-xin,HE Da-wei,WANG Lin-na.A method to improve the effectiveness of correspondence analysis[J].Chinese Journal of Health Statistics,2000,17(1):21-23.(in Chinese)
- [10]李焱华.对应分析技术在市场研究中的应用[J].科技情报开发与经济,2006(21):164-165.LI Yan-hua.The application of the correspondence analysis technique in the market research[J].Sci-Tech Information Development and Economy,2006(21):164-165.(in Chinese)
- [11]张素磊,张顶立,刘胜春,等.基于对应分析模型的隧道衬砌病害主成因挖掘[J].中国铁道科学,2012,33(2):54-58.ZHANG Su-lei,ZHANG Ding-li,LIU Sheng-chun,et al.Discovering the main causes of tunnel lining damages based on correspondence analysis model[J].China Railway Science,2012,33(2):54-58.(in Chinese)
- [12]王?.城市地铁隧道事故案例统计分析与风险评价方法研究[D].北京:北京交通大学,2018.WANG Yan.Statistical analysis and risk assessment of urban metro tunnel accidents[D].Beijing:Beijing Jiaotong University,2018.(in Chinese)
- [13]李建设.某城市地铁暗挖隧道地表塌陷原因分析及处理技术[J].隧道建设,2010,30(4):446-450.LI Jian-she.Case study on control surface deformation of mined tunnel of urban metro works[J].Tunnel Construction,2010,30(4):446-450.(in Chinese)
- [14]孙景来,刘保国,储昭飞,等.隧道坍塌事故类型划分及其主要特征[J].中国铁道科学,2018,39(6):44-51.SUN Jing-lai,LIU Bao-guo,CHU Zhao-fei,et al.Type classification and main characteristics of tunnel collapses[J].China Railway Science,2018,39(6):44-51.(in Chinese)
- [15]马汉春,王旭,由伟,等.某地铁隧道盾构机始发阶段地面塌陷原因分析[J].现代隧道技术,2010,47(3):76-80.MA Han-chun,WANG Xu,YOU Wei,et al.Cause analysis on the ground collapses during the launching period of a metro shield[J].Modem Tunnelling Technology,2010,47(3):76-80.(in Chinese)