TransCAD在地铁施工分项工程排序优选中的应用

The Application of TransCAD in Selecting the Order of Metro Construction Units

在地铁施工中各分项工程的施工场所和施工方法已确定的情况下,分项工程的建设时序不同对道路交通产生的影响范围和程度将有很大差别,选择合理的工程排序方案可以在保证工期和工程本身要求的同时使城市交通的影响降到最低。

In the condition of fixing the lcations and methods of the metro construction units, the ditterent order of metro construction units make different ranges and degree of taffic impact . Choose reasonable project can guarantee the time limit and satisfy construction units＇s require ,at the same time can minimize their impacts on the traffic of the city.