京沪高铁站点对周边地区的经济带动效应研究——来自DMSP/OLS和NPP/VIIRS卫星灯光数据的证据

随着中国高铁建设的全面铺开，高铁新城正在成为许多城市发展的“新引擎”。本研究以京沪高铁站点为例，分析沿线高铁站点对周边地区的经济带动效应。由于相关社会经济数据的匮乏，文章应用DMSP/OLS和NPP/VIIRS卫星灯光数据结合距离圈层法对京沪高铁站点的经济效应进行评估。研究结果表明，高铁开通后，中等规模城市所在的高铁站点周边地区受益最大，其次是大城市高铁站点的周边地区，而居于小城市的高铁站点对周边地区的带动效果不明显。

Economic driving effect of Beijing-Shanghai HSR station on surrounding areas ——Evidence from DMSP/OLS and NPP/VIIRS satellite light data

With rapid development of China's high-speed rail, the high-speed rail station is becoming a "new engine" for the development of many cities in China. Taking the stations along the Beijing-Shanghai high-speed railway as an example, this paper analyses the economic driving effect of the high-speed railway stations on the surrounding areas. Due to the lack of relevant socio-economic data, this paper uses DMSP/OLS and NPP/VIIRS satellite light data combined with distance circle method to evaluate the economic effect of high-speed railway station along this line. The study results show that after the opening of high-speed rail, the areas around the high-speed rail stations located in medium-sized cities benefit the most, followed by the areas around the high-speed rail stations located in large cities, and the high-speed rail stations in small cities have the worst driving effect on the surrounding areas.