Due to complex and varied geological conditions for 4 headrace tunnels at Zipingpu Project, real time monitoring technique was used during informatization construction according to new Austrian tunneling method, system observation for typical sections was
Due to complex and varied geological conditions for 4 headrace tunnels at Zipingpu Project, real time monitoring technique was used during informatization construction according to new Austrian tunneling method, system observation for typical sections was
针对紫坪铺工程4条引水发电隧洞复杂多变的地质条件，采用新奥法隧洞信息化施工中倡导的实时动态监测技术，跟踪现场施工进行了典型断面的系统观测，在此基础上进行了围岩宏观力学参数的反分析研究。