节点文献
公路隧道健康诊断与控制综述
Current situation of health diagnosing & controlling at highway tunnel
【摘要】 公路隧道病害与灾害问题一直是困扰我国公路交通建设的一个重大问题.本文就公路隧道中常见的撞击回波法、地质雷达、激光扫描等无损健康检测技术的原理与应用加以概述;对常见的7种公路隧道病害与灾害的成因与相应的防治技术作了归纳总结,最后对隧道健康诊断与控制的发展趋势进行了分析.
【Abstract】 The problem of disease & disaster at highway tunnels has been an important issue for a long time in our country’s highway traffic.In the paper,the author summarizes the theories and applications of nondestructive testing techniques that are used in common such bounce echo,geological radar and laser scanning,and summarizes the causes of formation and relevant prevention and cures of seven disease & disaster that are ordinary at highway tunnels.At last,the paper analyses development direction of health diagnosing & controlling at highway tunnels.
【关键词】 公路隧道;
健康诊断;
隧道病害;
控制;
【Key words】 highway tunnel; diagnoses of health; tunneling diseases; controlling;
【Key words】 highway tunnel; diagnoses of health; tunneling diseases; controlling;
【基金】 国家科技攻关项目(2004BA901A02);重庆市自然科学基金重点项目(2005BA7008)资助
- 【文献出处】 重庆交通学院学报 ,Journal of Chongqing Jiaotong University , 编辑部邮箱 ,2006年04期
- 【分类号】U457
- 【被引频次】23
- 【下载频次】518