如何利用P3制作牵引供电系统进度计划

Making use of P3 traction power supply system programming

本文通过将牵引供电系统进度计划编制的理论基础与P3软件的实际使用相结合，对使用P3软件进行牵引供电系统进度计划编制的流程、方法以及工程实施过程中对计划的监控和维护进行了介绍。

Combining the theriotical bases of schedule preparation of traction power supply system with the practical application of P3 software, this article introduces the process and methodology of schedule programme as well as its maintenance and control for traction power supply system.