隧道施工信息化预警平台建设

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摘要隧道施工所面对的周围环境是一个灰色系统，不可预见因素多、极其复杂、风险巨大。为了减少施工风险，保障施工过程的安全，项目组研究了一种新型的隧道施工信息化预警平台，包括多元信息自动采集、动态风险管理与分析预警及网络动态虚拟隧道施工等内容。文章结合浅埋、大跨度、穿越煤系地层108国道南村隧道施工实践，对一系列信息化技术进行了研究分析。结果表明：信息化预警平台能大幅度提高复杂条件下隧道施工的抗风险能力。

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关键词：隧道信息化施工网络动态虚拟四色预警联动响应

Abstract： The issues faced by tunnelling projects are very complex and characterized by high uncertainty and risk. In order to reduce risk and ensure safety during tunnel construction, an informational early warning platform for tunnel construction was developed, the functions of which include the automatic collection of information, dynamic risk management, and analysis and early warning as well as a dynamic virtualization of tunnel construction. Based on the construction of the Nancun tunnel on the 108 National Highway—which was characterized by a shallow overburden, large span, and passage through a coal stratum—a series of studies on information technology were carried out. The results show that an informational early warning platform can substantially improve the anti-risk capability of tunnelling under complex conditions.

Keywords： Tunnel, Informational construction, Dynamic virtualization by network, Four-color warning, Linkage response

基金资助:

交通部联合攻关“浅埋、大跨度、穿越煤系地层市政隧道信息化施工”（2009353311040）、西部项目“多断层、富水岩溶地区特长公路隧道修建关键技术及防灾救援方案研究与应用”（200831800059）、国家“863”科技计划课题“复杂地质条件下隧道施工地质灾害预警装备与系统研究”(2007AA11Z132)共同资助

作者简介: 叶英(1963–)，男，博士，教授级高工，主要从事隧道施工检测、监测、超前地质预报、信息化施工与安全保障方面的研究工作。E-mail：yeying.bjsz@163.com

引用本文:

.隧道施工信息化预警平台建设[J] 现代隧道技术, 2013,V50(4): 24-29

.Informational Early Warning Platform for Tunnel Construction[J] MODERN TUNNELLING TECHNOLOGY, 2013,V50(4): 24-29

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http://www.xdsdjs.com/CN/ 或 http://www.xdsdjs.com/CN/Y2013/V50/I4/24