Abstract：The Pakuashan Tunnel of Hanpao-Tsaotun route of East-West Expressway in Pakuashan mountain in Middle Taiwan is one unidirection dual-hole dual-lane tunnel about 5 km long. It will be the main traffic channel of Taichung，Changhua and Nantou area. Main electromechanical facilities of Pakuashan Tunnel include systems of electric power，lighting，tunnel ventilation. The facilities for traffic monitoring and control include systems of detector and controller. The facilities of emergency and safety include refuge facility，communication facility，fire control facility，fire alarm facility，flee guide facility. So，the electromechanical and safety system have functions in control of the safety and comfortableness for passenger，and management for operation organization.
張世忠. 東西向快速公路漢寶草屯線八卦山隧道機電與安全系統[J]. 岩石力学与工程学报, 2004, 23(S2): 5082-5088.
Chang Shihchung. Electromechanical AND SAFETY SYSTEM for PAKUASHAN TUNNEL of HANPAO-TSAOTUN ROUTE of EAST-WEST EXPRESSWAY. , 2004, 23(S2): 5082-5088.
2004, Vol. 23 
