2019
DOI: 10.3390/su11030675
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Urban Land Intensive Use Evaluation Study Based on Nighttime Light—A Case Study of the Yangtze River Economic Belt

Abstract: Urban land intensive use meets the requirements for the sustainable development of urban land and is an important part of urban sustainable development. The Yangtze River Economic Belt (YREB) spans the three major regions of China, which are the most active areas of China's economy. The contradiction between humans and land is becoming more acute. There are also regional differences in land use patterns affecting the coordinated development of the YREB and the construction of an ecological civilization. Theref… Show more

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Cited by 18 publications
(10 citation statements)
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“…From the perspective of different administrative regions, each administrative region has an area with a higher degree of mixed, as well as an area with a lower degree of mixed. In line with the law of urban growth and development in urban areas, it revolves around multiple economic activity centers [ 46 , 47 ]. However, most of the highly mixed areas are not centers of economic activity and do not have highly mixed urban functions around traffic stations.…”
Section: Discussion and Suggestionsmentioning
confidence: 99%
“…From the perspective of different administrative regions, each administrative region has an area with a higher degree of mixed, as well as an area with a lower degree of mixed. In line with the law of urban growth and development in urban areas, it revolves around multiple economic activity centers [ 46 , 47 ]. However, most of the highly mixed areas are not centers of economic activity and do not have highly mixed urban functions around traffic stations.…”
Section: Discussion and Suggestionsmentioning
confidence: 99%
“…In summary, the morphology of a city affects its ecological and socioeconomic functions, and thus, how a city is spatially structured has an important bearing on urban sustainability [43]. A reasonable distribution of urban functional areas can improve the efficiency of urban land use and promote sustainable urban development [44]. The availability of big data provides great potential for identifying and mapping urban functional zones [45].…”
Section: Introductionmentioning
confidence: 99%
“…The rapid growth in population and economic development in the YREB over the past 30 years has occurred at the cost of the deterioration of ecosystems and the environment [27]. With the implementation of national strategies for balanced regional development, the level of intensive land use in the YREB has gradually decreased from east to west, and there are great differences among different cities in the provinces [28]. In this study, we used a prefecture city as a research unit to examine the spatial relationship(s) between economic linkage and ULE in the YREB.…”
Section: Study Areamentioning
confidence: 99%