山岭隧道科学维护管理的研究现状与展望

Research development and prospecting on the scientific maintenance of mountain tunnel

针对今后数十年内,我国已经和将要面临着对数量庞大的山岭隧道进行维护管理的艰巨任务,从既有隧道的检测监测、隧道服役性能的评价分级、隧道服役性能的诊断预测、隧道维修对策的开发、隧道维护管理的科学决策等五个方面,系统论述了山岭隧道科学维护管理的研究现状,并指出每方面中将来可能的研究热点或突破点.除了应继续对各方面的研究难点进行深入挖掘探讨外,还应注意将各方面的研究成果有机联系起来,形成适合我国国情特点的山岭隧道科学维护管理的基础理论和关键技术,这是一项具有科研价值和现实意义的紧迫任务.

With the rapid development of infrastructure , China is confronted with the arduous mainte-nance task for the large number of mountain tunnels during next decades .This article presents the re-cent research development about this big issue from the following five aspects：inspection and monito-ring of tunnels , performance evaluation of tunnels , performance diagnosis and prediction of tunnels , renovation method for tunnels , and management decision for tunnel maintenance .The current research hotspots and the possible breakthroughs in the future are emphasized .It’ s of great significance and ur-gent task to form some key theories and key techniques for the scientific maintenance of mountain tun-nels in accordant with our nation ’ s characteristic .