隧道施工风险分析与评价计算机辅助系统的开发与应用

Development and application on computer-aided system of tunnel construction risk analysis and evaluation

论述了隧道施工风险分析与评价计算机辅助系统的功能和实现方法,系统包括前台应用程序和后台风险数据库两部分.首次集成了模糊网络分析法进行风险评价,可生成风险评估报告,提供多种方式检索功能;实现了对隧道施工从风险辨识、风险估计、风险评价到风险决策的程序化管理.通过胡麻岭特长隧道的风险管理应用,表明了系统的有效性,对提高隧道施工风险管理水平有积极意义.

The function of computer-aided system of tunnel construction risk analysis and evaluation and its implementation method have been introduced. This system includes the foreground applications and the background risk database. It integrates fuzzy network analysis method for the first time to conduct risk assessment. Besides,risk assessment report can be generated and a variety of ways have been provided to realize search function. In addition,it has achieved the risk management of tunnel construction from risk identification,risk estimation,risk assessment to risk decision-making with computer programs. By conducting the risk management of Hu Maling Long Tunnel with the system,the effectiveness of the system has been demonstrated,which has a positive meaning to enhance the risk management of tunnel construction.