迟时标网络计划的编制方法

The method of weaving the late time mark network project

用绘制网络图的方法基本上把迟时标网络计划内各工序的自由时差、作业持续时间、虚工序之间的关系清晰地反映出来，满足工程管理的需要。

In the late time mark network project,the connections of the differenence of the free time of each work procedure,the necessary time for each work procedure and the void word procedure can be obviously reflected to satisfy the requirement of the engineering management.