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我國(guó)地級(jí)及以上城市城市化質(zhì)量測(cè)度及空間差異分析

發(fā)布時(shí)間:2018-03-12 14:06

  本文選題:地級(jí)及以上城市 切入點(diǎn):城市化質(zhì)量 出處:《華中師范大學(xué)》2015年碩士論文 論文類型:學(xué)位論文


【摘要】:城市化質(zhì)量是一個(gè)國(guó)家和地區(qū)經(jīng)濟(jì)發(fā)展及社會(huì)進(jìn)步的重要見(jiàn)證,也是推進(jìn)城市化進(jìn)程健康發(fā)展的關(guān)鍵。本文在城市化質(zhì)量?jī)?nèi)涵和評(píng)價(jià)指標(biāo)體系研究的基礎(chǔ)上,從經(jīng)濟(jì)發(fā)展、公共服務(wù)、生活方式和生態(tài)環(huán)境4個(gè)方面構(gòu)建評(píng)價(jià)指標(biāo)體系,依據(jù)2012年我國(guó)(除拉薩以外)287個(gè)地級(jí)及以上城市各指標(biāo)數(shù)據(jù),運(yùn)用因子分析法對(duì)我國(guó)城市化質(zhì)量進(jìn)行測(cè)度,在此基礎(chǔ)上進(jìn)行分等定級(jí)和分析評(píng)價(jià),并運(yùn)用地理空間分析方法和空間分析軟件,對(duì)我國(guó)城市化質(zhì)量的空問(wèn)差異性和空間關(guān)聯(lián)性進(jìn)行分析。最后運(yùn)用多元回歸分析和公因子得分分別對(duì)全國(guó)、東中西部地區(qū)及6個(gè)主要城市群的城市化質(zhì)量的影響因素進(jìn)行分析,并試提出提高城市化質(zhì)量的對(duì)策建議。主要研究結(jié)果包括以下幾個(gè)方面:(1)我國(guó)城市化質(zhì)量總體水平較低,各城市之間差距也較大;城市化質(zhì)量與城市規(guī)模之間呈正相關(guān)關(guān)系,城市化質(zhì)量越高,城市規(guī)模也就越大;城市化質(zhì)量與城市化率之間也是呈相對(duì)應(yīng)的關(guān)系,即城市化水平高的城市,城市化質(zhì)量也相應(yīng)較高,但是二者在發(fā)展速度上并不協(xié)調(diào),城市化質(zhì)量發(fā)展滯后于城市化水平。(2)在空間分布上,我國(guó)城市化質(zhì)量高值區(qū)主要分布在京津冀、長(zhǎng)三角和珠三角及其他省會(huì)城市和直轄市,低值區(qū)分布比較分散,以中西部地區(qū)為主;東中西部地區(qū)城市化質(zhì)量在空間差異上表現(xiàn)出由東向西依次遞減的趨勢(shì),并且在局部地區(qū)城市化質(zhì)量高的城市呈現(xiàn)集聚分布的現(xiàn)象。(3)空間關(guān)聯(lián)性研究表明:我國(guó)城市化質(zhì)量在空間分布上并不是完全隨機(jī)的,而是在空間相似值之間表現(xiàn)出集聚性。局部空間自相關(guān)分析發(fā)現(xiàn)HH區(qū)主要分布在京津冀、長(zhǎng)三角和珠三角等經(jīng)濟(jì)發(fā)達(dá)的地區(qū),LL區(qū)主要分布在西部地區(qū)等經(jīng)濟(jì)相對(duì)落后的地區(qū),HL區(qū)和LH區(qū)以中部地區(qū)為主,部分分布在西部地區(qū)。冷熱點(diǎn)分析發(fā)現(xiàn)熱點(diǎn)地區(qū)以京津冀、長(zhǎng)三角和珠三角為主,次熱點(diǎn)地區(qū)、次冷點(diǎn)地區(qū)和冷點(diǎn)地區(qū)由此依次向中西部地區(qū)擴(kuò)展,這一現(xiàn)象與我國(guó)城市化質(zhì)量由東向西依次降低的趨勢(shì)相一致。(4)多元回歸分析表明生態(tài)環(huán)境對(duì)我國(guó)城市化質(zhì)量的影響最大,隨后依次是生活方式、公共服務(wù)和經(jīng)濟(jì)發(fā)展。通過(guò)公因子得分的對(duì)比分析,發(fā)現(xiàn)東部地區(qū)影響因素主要體現(xiàn)在公共服務(wù)供給不足,中西部地區(qū)主要是經(jīng)濟(jì)發(fā)展水平落后;6個(gè)主要城市群的影響因素主要體現(xiàn)在部分城市群整體經(jīng)濟(jì)發(fā)展水平不高,城市公共服務(wù)供給不足,以及生態(tài)環(huán)境較差等問(wèn)題。因此要想提高城市化質(zhì)量,首先要以提高經(jīng)濟(jì)發(fā)展水平為前提,然后更多的關(guān)注城市生態(tài)環(huán)境的建設(shè),重視城市基礎(chǔ)設(shè)施建設(shè)和公共服務(wù)的提供,不斷提高人們的生活水平和生活質(zhì)量。
[Abstract]:The quality of urbanization is not only an important witness of the economic development and social progress of a country and a region, but also the key to promote the healthy development of urbanization. Based on the index system of public service, life style and ecological environment in 2012, the quality of urbanization in China was measured by factor analysis based on the index data of 287 prefectural cities except Lhasa. On this basis, grading and analysis and evaluation are carried out, and geospatial analysis method and spatial analysis software are used. This paper analyzes the spatial difference and spatial correlation of urbanization quality in China. Finally, by using multiple regression analysis and common factor scores, the paper analyzes the influencing factors of urbanization quality in the whole country, the eastern, central and western regions and six major urban agglomerations. The main results are as follows: (1) the overall level of urbanization quality in China is low, and the gap between cities is also large, and there is a positive correlation between urbanization quality and urban scale. The higher the quality of urbanization, the larger the scale of the city, and the relationship between the quality of urbanization and the rate of urbanization, that is, the higher the level of urbanization is, the higher the quality of urbanization is, but the speed of development of the two cities is not in harmony. The development of urbanization quality lags behind the urbanization level. (2) in the spatial distribution, the high value areas of urbanization quality in China are mainly distributed in Beijing-Tianjin-Hebei, the Yangtze River Delta and the Pearl River Delta, and other provincial capitals and municipalities, while the low-value areas are scattered. The quality of urbanization in the eastern, central and western regions showed a decreasing trend from east to west in terms of spatial differences. The research on spatial correlation of the phenomenon of agglomeration and distribution in cities with high urbanization quality in local areas shows that the spatial distribution of urbanization quality in China is not completely random. Local spatial autocorrelation analysis showed that the HH region was mainly distributed in Beijing, Tianjin and Hebei. In the economically developed areas, such as the Yangtze River Delta and the Pearl River Delta, the LL area is mainly distributed in the central region of the HL region and the LH region in the relatively backward areas such as the western region, and partly in the western region. The analysis of the cold hot spots shows that the hot spots are Beijing-Tianjin-Hebei, The Yangtze River Delta and the Pearl River Delta are the main areas, the sub-hot spots, the sub-cold spots and the cold spots are expanding to the central and western regions in turn. This phenomenon is consistent with the trend of decreasing urbanization quality from east to west in turn. The multiple regression analysis shows that ecological environment has the greatest influence on urbanization quality in China, followed by lifestyle. Public service and economic development. Through the comparative analysis of public factor scores, it is found that the main influencing factors in the eastern region are insufficient supply of public services. The economic development level of the central and western regions is mainly backward, and the influencing factors of the six major urban agglomerations are mainly reflected in the fact that the overall economic development level of some urban agglomerations is not high, and the supply of urban public services is insufficient. Therefore, in order to improve the quality of urbanization, first of all, we should take improving the level of economic development as the premise, and then pay more attention to the construction of urban ecological environment, the construction of urban infrastructure and the provision of public services. Improve people's living standards and quality of life.
【學(xué)位授予單位】:華中師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:F299.2

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