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《Resource Development & Market》 2017-01
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Spatio- temporal Evolution of 3A and Above Level Scenic Spots in Pan-Changjiang River Delta

XU Dong-dong;HUANG Zhen-fang;L Long;CHEN Xiao-yan;ZHANG Zi-ang;School of Geographical Science,Nanjing Normal University;  
With the panel data of 3A and above level scenic spots from 2001 to 2015 in Pan- Changjiang River Delta,the evolution characters of 3A and above level scenic spots from the dimension of time and space was analyzed by using those methods of mathematical statistic and spatial analysis. The results showed that: In temporal scale,3A and above level scenic spots in Pan- Changjiang River Delta experienced two stages,including the low growth period of 2001 to 2004 and the fast growth period of 2005 to 2015. There were obvious differences in the internal development of the scenic spots. The increment of 3A and above level scenic spots in Jiangsu,Anhui,Zhejiang and Shanghai was significantly different in the past 15 years. The absolute increment of Jiangsu Province was the largest and Anhui Province's annual growth rate was the highest. In the spatial scale,the overall distribution of 3A and above level scenic spots in Pan- Changjiang River Delta was concentrated. The spatial agglomeration scale of 3A and above level scenic spots were shrinking year by year. The feature of spatial pattern evolution of all scenic spots was core- edge diffusion,and the distribution center was moving from south to north and from east to west.
【Fund】: 国家自然科学基金项目(编号:41271149、41671137)
【CateGory Index】: F592.7
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