Open AccessTemporal and Spatial Pattern Changes of Regional Economic Development Based on Night-time Light Data
Author(s) -
Juan Ling,
Xin Liu,
Qing Wang,
DeYun Niu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1646/1/012083
Subject(s) - economic geography , geography , sound (geography) , momentum (technical analysis) , regional development , regional science , economic growth , economics , oceanography , geology , finance
To realize coordinated regional development is a prerequisite for sound, efficient and steady development of the national economy. In this paper, DMSP/OLS night light data of Shandong Province from 2000 to 2013 are adopted to analyze spatial and temporal pattern changes of regional economic development. Research results suggest that: The overall economic development of Shandong has been fluctuating. The economic development gap of different cities is large and a cross-regional economic coordination framework has not yet been put in place. Eastern coastal cities have been enjoying a sound development momentum, which can effectively drive the economic development of the surrounding cities.