2020
DOI: 10.1155/2020/8157143
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Analysis on the Spatio-Temporal Characteristics of Urban Expansion and the Complex Driving Mechanism: Taking the Pearl River Delta Urban Agglomeration as a Case

Abstract: Rapid urbanization on a global scale leads to a number of issues such as arable land occupation and ecological degradation. In this context, analyzing the driving mechanism of urban land expansion in complex urban systems facilitates sustainable urban development. Most relevant studies focused on the role of each driving factor and less considered the interaction between different factors spatially and temporally. In order to provide a deep insight into the complex driving mechanism of urban expansion, this st… Show more

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Cited by 10 publications
(11 citation statements)
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“…He defined urban agglomerations as the aggregation of multiple cities with different economic structures, different population sizes, and different characteristics. Many cities in the world have experienced rapid expansion, gradually developing into urban agglomerations, e.g., the Guwahati urban agglomeration [24], Ranchi urban agglomeration [25], the Kolkata agglomeration [26], the Yangtze River Delta urban agglomeration [27], the Pearl River Delta [28], and the Beijing-Tianjin-Hebei urban agglomeration [29], though of different sizes. As such, the studied spatial scales have gradually shifted from individual cities to urban agglomerations [30,31].…”
Section: Introductionmentioning
confidence: 99%
“…He defined urban agglomerations as the aggregation of multiple cities with different economic structures, different population sizes, and different characteristics. Many cities in the world have experienced rapid expansion, gradually developing into urban agglomerations, e.g., the Guwahati urban agglomeration [24], Ranchi urban agglomeration [25], the Kolkata agglomeration [26], the Yangtze River Delta urban agglomeration [27], the Pearl River Delta [28], and the Beijing-Tianjin-Hebei urban agglomeration [29], though of different sizes. As such, the studied spatial scales have gradually shifted from individual cities to urban agglomerations [30,31].…”
Section: Introductionmentioning
confidence: 99%
“…Geodetector, put forward by Wang Jinfeng [50,51], is a statistical method to detect spatial heterogeneity and reveal its driving force, and it has been widely used in medicine [52][53][54][55][56], geography [57][58][59][60][61][62], sociology [63,64], economics [65][66][67], ecology [68,69], environmental science [70][71][72], landscape architecture [73,74], urban and rural planning [75][76][77][78][79][80], and other fields. In the working principle of geodetector, it is assumed that if a certain independent variable has an important influence on the dependent variable, the independent variable and the dependent variable should have the similar heterogeneity of spatial differentiation or stratification [81,82].…”
Section: Methodsmentioning
confidence: 99%
“…(3) In the transition stage, mining cities are burdened with serious socioeconomic issues. First, mining cities in the transition stage should strive to develop new industry, especially high-tech and tertiary industries, and reduce reliance on mining [53]. Second, they should support self-employment, encourage the development of small and mediumsized enterprises, and find ways to increase employment.…”
Section: Proposals For Mining City Developmentmentioning
confidence: 99%