京津冀地区经济发展冷热点格局演化及其影响因素
刘浩, 马琳, 李国平

Pattern evolution and its contributory factor of cold spots and hot spots of economic development in Beijing-Tianjin-Hebei region
Hao LIU, Lin MA, Guoping LI
图3 1992-2013年京津冀地区经济发展的热点和冷点的时空模式挖掘分析
Fig. 3 Space-time pattern mining of hot spots and cold spots of economic development in 1992-2013