软土叠交隧道全寿命周期绿色管理综合评价研究  

Integrated Evaluation Research on Life-cycle Green Management of Multi-line Tunnel in Soft Soil

作　　者：张晓清[1] 张孟喜[1] 李磊[1] 王有成[1] 

机构地区：[1]上海大学土木工程系,上海200072

出　　处：《地下空间与工程学报》2016年第4期1039-1047,共9页Chinese Journal of Underground Space and Engineering

基　　金：国家自然科学基金(41172238)

摘　　要：随着城市地下空间不断开发,多线叠交隧道形式的出现与日俱增,建设破坏程度加剧,倘若管理方法选择不当,必将对工程周边环境造成巨大影响,因此,对建设管理者也提出更高的要求。针对多线叠交隧道建设复杂、环境影响因素众多的特点,基于多层次灰色理论,构建了灰色层次分析综合评价模型,并给出一般性的评价步骤。结合上海地铁11号线穿越既有4号线建设工程,对该盾构隧道工程在决策阶段、施工阶段和运营阶段的绿色管理方法进行灰色评价。经研究表明:上海地铁11号线穿越4号线建设项目在决策阶段、实施阶段和运营阶段的管理方法符合绿色管理的标准,与实际吻合,因而灰色层次分析评价法可为叠交隧道建设等半透明问题的评价提供可靠保证。With the rapid development of urban underground space construction,multi-line overlapped tunnels are constructed frequently,and the degree of construction damage will be intensified. If the choice of management methods is inappropriate,it will cause a huge effect on the environment surrounding the project. Therefore,for the construction managers higher requirements are put forward. Considering the complex characteristics and various kinds of environmental influencing factors of multi-line overlapped tunnels construction,hierarchy gray method evaluation model was built based on hierarchy gray evaluation method. And general evaluation procedure was given. In combination with subway No.11 crossing subway No.4 in Shanghai,hierarchy gray method evaluation model was built for analysis to evaluate the green management at the decision,construction and operating periods. The results show that the management methods of construction for subway No. 11 crossing subway No. 4 during its life- cycle conform to the standards of green management. And hierarchy gray method can provide a reliable guarantee for the translucent problem such as the construction of multi-line overlapped shield tunnels.

关 键 词：叠交隧道 全寿命周期 绿色管理 灰色多层次评价法 

分 类 号：O319.56[理学—一般力学与力学基础]