摘要
应用传热学理论，对隧道及围岩中的热传递进行分析，推导出相应的传热基本方程式。应用这些方程式，计算分析了通风速度和外界气温对秦岭隧道内温度的影响，其结果可做为特长隧道运营通风设计的参考。
On the basis of fundamental theory of heat transfer this paper analyzed the heat transmission in rock-mass and tunnel,and derived basic equations of heat conduction in relevant environment. By applying these equations computation and analysis of the influence of atmospheric temperature and airflow speed on temperature in the Qinling tunnel were carried out. The result can be used as reference in ventilation design of extra-long tunnel under operating condition.
出处
《石家庄铁道学院学报》
1998年第2期6-10,共5页
Journal of Shijiazhuang Railway Institute
