An IP-based method for supervising the electric power telecontrol transmission channel is discussed and a network-level supervising mode with both points and lines is presented, especially the channel-level supervising method based on source routing of IP protocols.

Feasibility Analysis on the Construction of International Transportation Channel of Oil Resources in Southwestern China——Based on the Angle of National Economic Safety;

Selection of northeast China container transportation channel based on entropy weight

Model of passenger travel shares rate in dual-nuclei metropolis transportation corridor;

Network design for regional transportation corridors;

Travel characteristics in transportation corridor of Beijing-Zhengzhou;

Static games among multi-transport modes in the change of transport corridor market ——In the Background of Chengdu Chongqing Transport Corridor;

Analysis of the current status of railway transport corridor and its development

Testing and Assessment Platform of Railway Section Signal Systems --study on modelling and simulation of the information transmission channel;

The article introduces the consist of remote-supervision, image and network structure mode of control signal for transmission channel of sub-station, and analysises the function and mode to achieve remotesupervision system for sub-station in detail.