Journal
PHYSICS AND CHEMISTRY OF THE EARTH
Volume 110, Issue -, Pages 8-13Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.pce.2019.03.001
Keywords
Uncertainty; Rapidly developing regions; Urban land-use structure
Funding
- Fundamental Research Funds for the Central Universities [2020516032116, CCNU18ZYTS05]
- National Natural Science Foundation of China [71774066, 41501593, 71873054]
- Self-Determined Research Funds of CCNU from the Colleges'basic Research and Operation of MOE [CCNU19TD004]
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Economic growth and eco-environmental protection are largely incompatible in the optimization of the urban land-use structure (ULUS) in rapidly developing regions. Here, we attempted to construct a model for optimizing ULUS with the inclusion of uncertain interval values, simultaneously considering the economic growth and eco-environmental protection in rapidly developing regions so as to estimate the elastic interval value of ULUS. The corresponding urban economic and environmental benefits were analyzed. Furthermore, an empirical study of Wuhan city revealed that there are certain counterbalance relationships among commercial land, industrial land and green land: the area of residential land, green land and public land is increasing year by year, and that of industrial land remains basically unchanged, while that of commercial land is decreasing gradually. Therefore, in rapidly developing regions, greater economic benefits from the ULUS are usually obtained at the cost of environmental and ecological benefits.
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