Key Factors Analysis on Environment Settlements in Tunnel Construction based on Rough Sets

摘要：

Environment settlements always occur while tunnel constructs in cities,which may cause ground collapse and building damage.It is engineering significant to analyze the key factors in the tunnel construction for an acceptable environment settlements value.The Rough Sets and the settlements induced by the tunnel construction were reviewed,and 22 engineering samples were investigated on the 9 condition attributes to 1 decision attribute.The significant degrees of the 9 condition attributes are normalized,and the importance of the condition attributes is obtained based on the normalized value.The results offer a method to extract the key factors on environment settlements in tunnel construction based on Rough Sets.

关键词： environment settlements tunnel construction key factor analysis Rough Sets.

作者: LI Weiming DING Lieyun LIN Xiaojiao LUO Hanbin

作者单位: School of Civil Engineering and Mechanics,Huazhong University of Science and Technology,Wuhan,430074,China

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 998-1001

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）