长江三角洲旅游景区布局适宜性评价

论文从影响因素出发,以长江三角洲为例,构建旅游景区布局适宜性评价体系,从城镇依托度、交通优势度、社会支撑度和现有景区影响度四个方面来综合评价长江三角洲旅游景区布局适宜性。分析结果表明,城镇依托度呈现出以市级城市为中心的圈层分布结构;交通优势度呈现出以机场为中心的圈层分布结构;社会支撑分值总体上呈现出以太湖为核心的圈层结构;现有景区影响度数值较高的地区主要分布在长江以北地区,并零星分布在长江南岸,总体上呈现内低外高的格局。高适宜性区域主要分布在两大片区,一个是长江两岸地区,另一个是杭州湾两岸地区。低适宜性区域主要分布在长江三角洲边缘地区,特别是西南和南部边缘地区,以及舟山群岛地区。

Assessment on Suitability of Scenic Spots Location in the Yangtze River Delta

Taking the Yangtze River Delta as an example, this paper constructs an evaluation index system to assess the suitability of scenic spots location from the influencing factors. This valuation index system includes four aspects: the degree of relying on cities, the degree of dominance in transport nodes, the degree of supporting by society, and the degree of influence on existing scenic spots. Through analysis, we get some conclusions as follows. The degree of relying on cities presents a circle structure which takes prefecture-level cites as the center. The degree of dominance in transport nodes presents a circle structure which takes airports as the center. The degree of supporting by society presents a circle structure which takes Taihu Lake as the center. The high value regions of the degree of influence on existing scenic spots mainly distribute in the north of the Yangtze River Delta, and sporadically distribute in the south. As a whole, the degree of influence on existing scenic spots shows a pattern which is low in the internal and high in the external. The high value regions of suitability of scenic spots location mainly distribute in two regions: one is in the two banks of the Yangtze River Delta; the other is in the Hangzhou Bay coast. The low value regions mainly distribute in the outer Yangtze River Delta, especially in the south, southwest and Zhoushan Islands.