首页|基于多尺度融合的旅游生态承载力评估——以江苏省沿海县域为例

基于多尺度融合的旅游生态承载力评估——以江苏省沿海县域为例

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正确认识旅游生态承载力是指导区域旅游可持续发展的关键.提出"多尺度融合"评价单元划分方法,引入"载体—载荷"视角创建新的旅游生态承载力评价体系,并以江苏省沿海县域为例,对所建立的评价单元划分和旅游生态承载力评估方法进行了验证.结果表明:(1)利用多尺度融合的方法将江苏省沿海区域划分为4.9×105个评价单元,共跨越七个空间尺度;(2)多尺度融合评价单元的划分结果揭示了旅游生态载体和旅游载荷评价指标在不同尺度评价单元内表现差异显著;(3)江苏省沿海县域旅游生态承载力在空间上呈现出从海向陆逐渐减弱的特征,同时大部分地区存在"超载"风险.本文突破了传统的评价单元尺度单一和旅游生态承载力"阈值"限制的问题,以期为区域评价单元划分和旅游生态承载力评估提供新的理论和方法参考.
Evaluation of tourism ecological carrying capacity based on multi-scale fusion:A case study on coastal counties of Jiangsu
A comprehensive understanding of tourism ecological carrying capacity was pivotal in guiding sustainable development of regional tourism.In this paper,we proposed a"multi-scale fusion"method for delineating evaluation units and introduced a"carrier-load"perspec-tive to establish a novel tourism ecological carrying capacity evaluation framework.Taking the coastal counties of Jiangsu province as an example,we applied the proposed evaluation unit di-vision and tourism ecological carrying capacity assessment approach.The results were as fol-lows:(1)By employing the multi-scale fusion approach,the coastal region of Jiangsu province was divided into 4.9× 105 evaluation units spanning across seven spatial scales.(2)The division of evaluation units revealed significant differences in the performance of tourism ecological car-riers and tourism load evaluation indicators across various spatial scales.(3)The tourism eco-logical carrying capacity of the coastal counties in Jiangsu exhibited a gradual weakening trend from the sea towards the land,with the majority of areas facing a potential risk of exceeding their carrying capacity.This paper broke through the limitations of traditional evaluation unit scales and the"threshold"constraint on tourism ecological carrying capacity,aiming to provide new theoretical and methodological references for regional evaluation unit delineation and tour-ism ecological carrying capacity assessment.

multi-scale fusionthe perspective of"carrier-load"tourism ecological carrying ca-pacitycoastal counties in Jiangsu province

王雨青、李玉凤、徐薇、贾悦、张玥、刘红玉

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南京师范大学海洋科学与工程学院,南京 210023

多尺度融合 "载体—载荷"视角 旅游生态承载力 江苏省沿海县域

黄海湿地课题项目国家自然科学基金项目国家自然科学基金项目海洋专项项目

HHSDKT2023093227166242006183JSZRHYKJ202311

2024

10.31497/zrzyxb.20240705

自然资源学报
中国自然资源学会 中国科学院地理科学与资源研究所

自然资源学报

CSTPCDCSSCICHSSCD北大核心
影响因子：2.073
ISSN：1000-3037
年,卷(期)：2024.39(7)
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