摘要
洲头咀隧道位于广州市珠江主航道上,总长1530m,本文结合工程的实际情况,对隧道的通风方式按全射流纵向通风方案、射流风机+洞口风道式排风型纵向通风方案、送风型半横向式通风方案进行了定量和定性比较,并综合考虑技术、投资和运营多方面因素确定采用全射流纵向通风方式。
Zhutouzui tunnel is a one-way with two tubes under the Pearl River of Guangzhou,and its length is 1530 m. According the desires of engineering,three ventilation modes are compared with several factors,such as technique, investment and operation cost.Finally,the vertical total jetting ventilation is determined for this tunnel.
出处
《建筑热能通风空调》
2008年第3期101-103,共3页
Building Energy & Environment
关键词
珠江隧道
全射流纵向通风
工程应用
Pearl River Tunnel
vertical total jetting ventilation
application
