The essence of the affairs is the absence of corresponding theory and theoretical instructions. Based on the brief analyses of the theory on velocityinterval control of automatic block system with m…
Distribution and capacity of the traction substation facility shall satisfy the requirement of the velocity aim traffic volume marshalling and running interval of main line.
牵引变电站设施的分布与容量应满足干线的速度目标、交通量、编组以及运行间隔要求。
3
Reflection interface and intervalvelocity are quite important stratigraphic parameters in seismic exploration.