城市人口空間均衡研究
[Abstract]:From the perspective of constructing a balanced population society, this paper summarizes the existing urban population distribution and other relevant theoretical studies, using empirical research and quantitative analysis to analyze the present situation of population distribution in Chengdu's central urban area, and selects key indicators. The population density, population concentration coefficient and unbalanced index are calculated, and whether the population distribution is balanced with resources, environment, economy and society is summarized, and the countermeasures and suggestions are put forward. Chengdu is one of the most important central cities in central and western China. It is the center of commerce, finance, science and technology, culture and education in southwest China. The central city includes Jinjiang District, Qingyang District, Jinniu District, Wuhou District, Chenghua District. In 2010, the resident population of the central urban area reached 5.2954 million, accounting for 37.7% of the whole city. The population density of the central urban area was 1159 people / square kilometer, which was far higher than that of the near suburbs and the far suburbs. According to the results, the population distribution is concentric. The central urban area is highly populated, carrying too many people with less land. Through the analysis of the population density, concentration coefficient and unbalanced index of the central urban area and the relationship with the economic, environmental, social and resource factors, we can see that the population distribution in the central urban area is relatively uniform and concentrated. But in these five years there is a trend of uneven development, which is not significant. Although the water resources, education, medical treatment, transportation facilities and so on in the central urban area are relatively developed, they are not balanced and developed harmoniously with the population distribution. China's population development has been facing many challenges and problems, population distribution is one of the important aspects. The balanced development of urban population distribution involves many aspects, so it is necessary to use social and economic means and scientific and technological means to guide the development of population to the direction of balanced distribution. Through the transformation of the central urban area, the expansion of the outer space, the promotion of the new urban and rural development as a whole, the rational adjustment of the urban space and the orderly evacuation of the population, thus promoting the balanced development of population distribution and resources, environment, economy, society and so on.
【學(xué)位授予單位】:西南交通大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2012
【分類號】:C922
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