关键词: 城市化发展质量, 综合测度, 层级特征, 东北地区

Abstract:

Urbanization development quality is an important witness of economic development and social progress in country or region. China has made progress in urbanization since 1978, while Northeast China plays an important role of old industrial base since 1949. Urbanization rate of Northeast China has great progress since the Reform and Opening Up, but urbanization development quality is not better. For this reason, in order to evaluate the urbanization development quality properly and promote sustainable development in Northeast China, this article aims to carry on in-depth analysis to urbanization development quality of Northeast China. Firstly, In the article, the indexes of population urbanization,economy urbanization and space urbanization were constructed, and then take 34 prefecture-level cities of Northeast China as samples. On the basis, the article make an overall measure urbanization development quality of Northeast China by using standard variance method and coordination evaluation model between urbanization development quality and rate. The results show that: 1) Urbanization development quality of Shenyang is the highest in Northeast China and in the stage of improving lately, Dalian、Changchun、Harbin are in the stage of optimizing. 12 cities are in the stage of rapid promotion, the rest of 19 cities are in the stage of low quality. 2) According to the urbanization coordination type,Shenyang、Dalian、Changchun、Harbin are quality advanced-type, Daqing、Liaoyang and Suihua are quality coordination-type, and the rest of the cities are quality lag-type. 3) According to the urbanization dominant type, urbanization of Liaoning Province is economy dominant type, urbanization of Jilin Province is not obvious, urbanization of Heilongjiang Province is the space dominant type. 4) The spatial differentiation characters of urbanization development quality is downtrend from south to north gradually. Secondly, this article divide urbanization development quality into three tiers by using cluster analysis, and they are core urban area,surrounding urban area, peripheral edge the urban area, and the tiers features presents a decreasing trend form core urban area to surrounding urban area and peripheral edge urban area. And then the characteristics of every tier in the perspective of economic geography were analyzed. Finally, the internal mechanism about tiers characteristics of urbanization development quality in the perspective of national implementation policy,population migration, the location and legacy of planned economy era were analyzed. Generally speaking, promoting urbanization development quality is very complicate system engineering, the real urbanization should improve along with population, economic, social and ecological urbanization quality, and improve the process of urbanization development quality is also very long at the same time, So it should seek a future speed properly, high quality, connotation, conducive to the sustainable development of urbanization development path in Northeast China.

Key words: urbanization development quality, comprehensive measures, tiers features, Northeast China