Behavior Prediction and Control Approach in Tunnel Underground Ventilation Equipment Room.

Abstract: At present, there is no specification on the disaster prevention of and relief from a semi-airtight underground ventilation equipment room. Based on the study of construction fire prevention at home and abroad, this paper carries on the analysis of personnel evacuation from an underground ventilation equipment room. It firstly conducts researches on the basic maxims, framework and procedure of disaster prevention, then sets the evaluation standards of safe evacuation and presents the major influential factors as well. Finally, this paper sets an evacuation model in the hope to reach the goal of safe disperse without any injury, i.e. RSET(x)<ASET(x). [Copyright &y& Elsevier]