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15 November 2023 Urban expansion coordination study based on NPP/VIIRS night light data
Hailin Li, Juntao Zhu, Rongtian Lan, Zhaocai Ren, Rongsheng Chen
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Proceedings Volume 12815, International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023); 128151E (2023) https://doi.org/10.1117/12.3010260
Event: International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023), 2023, Kaifeng, China
Abstract
The coordination problem caused by economic development promoting urban expansion is concerned by various scholars. This paper is based on nighttime lighting data and socio-economic data from 2013 to 2020，constructed a quaternary system coupling coordination degree model to evaluate the coordination of urban expansion. To reveal the increasing and decreasing trend of urban coordination in Guangxi in recent years. The results show that: The total night-time light in all cities of Guangxi is on the rise, and the amplitude is different, which is consistent with the economic growth. Most cities in Guangxi are in an uncoordinated state, and the coordination of many cities in the study period shows an overall upward trend. Guangxi as a whole is developing in a coordinated and sustainable direction.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Hailin Li, Juntao Zhu, Rongtian Lan, Zhaocai Ren, and Rongsheng Chen "Urban expansion coordination study based on NPP/VIIRS night light data", Proc. SPIE 12815, International Conference on Remote Sensing, Mapping, and Geographic Systems (RSMG 2023), 128151E (15 November 2023); https://doi.org/10.1117/12.3010260
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KEYWORDS
Light sources and illumination
Data modeling
Sustainability
Local area networks
Statistical analysis
Systems modeling
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