Abstract：
This paper establish the index system of metro project which included four control targets of the engineering project management that is quality，cost，construction period，safety into integrated dynamic system. We realized the PCA dimension of the 17 indexes in the set and got four principal components by using PCA of multivariate statistical methods. According to the feature vector of four main components，the main ingredients are classified and reorganized. By comparing the scores ranking of four redefined main components and evaluation scores ranking，we conduct integrated dynamic analysis of metro project objectives. Finally，the results of case study shows the conclusion is in line with the possible situations of the metro project management.
SHANG Wen-yong,WANG Gui-juan. Dynamic analysis of multi-objective integrated management of metro project based on PCA[J]. Architecture Technology, 2017, 48(5): 489-.
