Urban Flows Research in Urban Conglomeration of Shandong Peninsula

Urban conglomeration of Shandong Peninsula have already been in the middle stage of urbanization,and the contact betneen cities is closer,the synthetical economic strength of the cities and the contact distance cause the engender of urban flow.Adopting factor analysis to measure economic comprehensive strength of the cities,through endowing authority with each means of transportation to obtain relative distance matrix,and make use of new expressions to compute urban flow between cities.Based on the analysis of urban flows,concrete counterplans such as constructing of centre city and infrastructure are put forward.