重庆都市圈旅游景区空间集聚特征研究

Spatial Agglomeration Features Study of Scenic Spots in Chongqing Metropolitan

运用最邻近点指数、集聚分形维数、基尼系数、地理集中指数这四种集聚特征模型,对重庆都市圈旅游景区系统的空间集聚特征进行研究。研究表明:重庆都市圈旅游景区系统在空间上表现出内密外疏的状态,都市核心区是人文景点的集聚区,自然景点则主要分布在城市边缘,以森林公园、温泉等为主。提出了"疏通文化景区脉络,打造环城观景走廊",实行"藤结瓜"型旅游景区集聚发展格局的优化策略。

The spatial agglomeration characteristics of scenic spots systems in Chongqing metropolitan were analyzed by using Nearest Point Index, Agglomeration Fractal Dimension, Gini Coefficient and Geographic Concentration Index. The research shows that the density of Chongqing metropolitan＇ s scenic spots system decreases from the center to the edge, and the cultural attractions concentrates in the developed areas of city, while the natural attractions are mainly distributed in the edge of the city, which are mainly forest park, hot springs, etc. Therefore, the optimization strategies are that ＂to clear the travel channel of cultural attractions, and to build Scenic corridor around the city＂, and ＂to take ＇ Melon-on-the-vine＇ as the main spatial structure of Chongqing metropolitan＂.