Abstract：In this paper,the calculation method of the intensity of the urban flow is introduced.The intensity of the urban flow is one of the important quantified guidelines reflecting the interaction of the cities.This paper also presents a new model for urban flow development and shows the general urban flow development policies.
By using the classical formulas,the values,which reflecting the degree of the urban flow of seven cities in the East Heilongjiang urban compact Area(EHUCA),are figured out.According to the values of the intensity and intensity structure of the urban flow,the cities are districted into three classes.At first,Jiamusi,with high-degree urban flow intensity,is the center of this region.Furthermore,Mudanjiang,with middle-degree urban flow intensity,is the sub-center of this region.At last,the cities of Jixi,Hegang,Shuangyashan,Qitaihe and Yichun,with low-degree urban flow intensity,are the centers of their own local areas.By the quantitative analysis of the urban flow intensity and the intensity structure,the cities in the EHUCA tend to the rudiment of the urban agglomeration.EHCCA have a huge gap in the shape of the urban agglomeration with the extroversion functional quantity,and have a long way to boost up the urban flow and perfect the city functions.Form the analysis on the urban flow intensity structure by the GDP and the urban function efficiency N of each city,it is obvious in EHUCA that there is fictitious high value for the actual GDPs.By the way,the real reason for affecting the EHUCA development is the collectivity strength shortage in the above-mentioned cities.In the end,according to the intensifying urban flow model,the paper discusses the development countermeasure for the urban flow in EHUCA.At first,it is imperative to increase the contact between the region and the outside in order to avoid marginalization.Secondly,it is necessary to enhance the contact among these seven cities form a integrated economy zone.At last,the direction of intensifying urban flows of these seven cities is that Jiamusi should improve the integrated service ability,Mudanjiang should perfect the urban function,the other cities should adjust the industry structure,enhance the urban economic,and present the corresponding countermeasures of enhanced urban flow for each city.
曹红阳, 王士君. 黑龙江省东部城市密集区城市流强度分析[J]. 人文地理, 2007, 22(2): 81-86.
CAO Hong-yang, WANG Shi-jun. ANALYSIS ON THE INTENSITY OF URBAN FLOW IN THE URBAN COMPACT AREA OF EAST HEILONGJIANG. HUMAN GEOGRAPHY, 2007, 22(2): 81-86.
