The large-scale construction group should centrally procure building material;

A sensitivity analysis index system for traffic impact of large building on traffic of road networks was established using analytic hierarchy process,and the models for calculating the indices were derived based on the principles of traffic engineering and system engineering.

In this paper, the problems of the organizational structure in the state-owned construction enterprise groups are analyzed.

Currently our state-owned construction enterprise groups were established under the administrative order, some shortage has exited in organization structure from their establishment.

Development and application of intelligent network monitoring system for large buildings electricity distribution and transformation;