雪峰山隧道通风方案计算分析  

Analysis and Calculation of Ventilation System of Xuefengshan Highway Tunnel

作　　者：王晓雯[1] 屈志豪[2] 

机构地区：[1]重庆交通学院,重庆400074 [2]重庆交通科研设计院,重庆400067

出　　处：《重庆建筑大学学报》2004年第3期40-45,共6页Journal of Chongqing Jianzhu University

摘　　要：针对特长公路隧道建设制约因素之一的隧道营运通风问题,以湖南雪峰山隧道(7000m)的通风方案为对象,开展全射流风机通风模式、斜(竖)井送排式纵向通风模式以及送排风口(道)几何参数等的研究和计算分析,并指导该隧道通风的总体设计、初步设计、技术设计及其相关的通风用土建结构设计。Some problems about ventilation in extra long highway tunnels have been discussed in this paper. The ventilation modes and geometry parameters of longitudinal blow-suction ventilation of Xuefengshan Tunnel in Hunan Province (7 000 m) have been studied and calculated. Based on this, the general design, principle design, technical design and relative structural design of ventilation for the tunnel have been successfully done.

关 键 词：雪峰山隧道 公路隧道 纵向通风 全射流风机 排风口 

分 类 号：U453.5[建筑科学—桥梁与隧道工程]