3Research on Transportation Product Design and Train Operation at Same Dedicated Passenger Railway Line11-15,20
5Preservation Measures Against Track Circuit Defective Shunting in Train Control Center of Dedicated Passenger Line21-24
7Analysis of Stratum Deformation and Pile Foundation Response During Subway Station Built by Pile-Beam-Arch Construction Method30-36
9Research on Situation and Developing Trend for Optimization Theory and Method of Public Transit Vehicle Scheduling Problem42-45
18Research on Leak Detection and Position for Natural Gas Pipeline Based on Transient Model Method73-77