结合宕口生态修复的城市隧道设计技术研究  

Research on urban tunnel design technology combined with pit ecological restoration

作　　者：吴志欢 WU Zhihuan(T.Y.Lin International Engineering Consuliting(China)Co.,Ltd.,Chongqing 401121,China)

机构地区：[1]林同棪国际工程咨询(中国)有限公司,重庆401121

出　　处：《江苏建筑职业技术学院学报》2024年第4期11-15,22,共6页Journal Of Jiangsu Vocational Institute of Architectural Technology

摘　　要：以九里山宕口生态修复中山北路隧道工程为案例,探讨在宕口生态修复背景下的城市隧道设计技术。通过数字化仿真技术还原修建市政道路前的山体全貌,确定生态恢复范围、隧道暗埋段长度等重要设计参数,以拟订合理的隧道总体方案;并结合建设条件,对隧道结构形式、特殊地质处理、边坡稳定性分析、景观再造等关键设计技术进行研究。该工程将生态修复与城市道路隧道建设相结合,建成后较大改善了生态环境交通和环境,取得良好的生态效益和社会效益。Taking the Zhongshan North Road Tunnel Project of Jiulishan Pit Ecological Restoration as a case study,this paper explores the design technology of urban tunnels under the background of pit ecological restoration.By using digital simulation technology to restore the overall view of the mountain before the construction of municipal roads,important design parameters such as the ecological restoration scope and the length of the tunnel buried section are determined to formulate a reasonable overall tunnel plan;And combined with the construction conditions,research will be conducted on key design technologies such as tunnel structure form,special geological treatment,slope stability analysis,and landscape reconstruction.This project combines ecological restoration with urban road and tunnel construction,greatly improving the ecological environment,transportation,and environment after completion,and achieving good ecological and social benefits.

关 键 词：生态修复 数字化仿真 隧道 设计技术 

分 类 号：U452[建筑科学—桥梁与隧道工程]