中国隧道施工地质预报回顾与展望

Review and Prospect of Geological Prediction during the Construction of Tunnel in China

经济发展对交通路网建设、水电清洁能源建设需求的提升,促进了我国隧道工程建设的大发展。由此穿越地质复杂地区的长大深埋隧道工程越来越多,施工面临的地质问题越来越复杂,加之隧道施工机械化设备的广泛采用,因隧道施工接近和揭穿不良地质体引发的施工地质灾害及其诱发的环境生态问题甚至灾害越来越多,隧道施工安全形势越来越严峻,地质预报在隧道工程施工中的作用越来越重要。文章总结了我国隧道施工地质预报的发展、理论与技术研究的进展,提出了今后隧道施工地质预报工作的几点建议,希望对我国隧道施工地质预报水平的提高和技术进步起到一定的推进作用。

The development of tunnel construction has been promoted by large demands for construction of transportation network and clean energy of hydropower with the development of economy in China.Geological prediction during the construction of tunnel will play an increasingly important role in tunnel construction as more and more long and deep buried tunnels will pass through geologically complex areas,and so more and more complex geological problems will be faced during construction of tunnels,along with widely using tunnel construction machinery,more and more geological disasters and induced environmental and ecological problems and even disasters will happen due to the approaching or disclosing bad geological body by construction of tunnel,resulting in more and more serious safety situation in construction of tunnels.The development,progress of theory research and technology research of geological prediction during the construction of tunnel were summarized,and proposals for geological prediction during the construction of tunnel in the future were put forward in this paper.It is expected to promote the improvement of geological prediction level and technical progress of geological prediction during the construction of tunnel in China.