喀斯特生态脆弱区旅游生态系统韧性时空变化及多尺度障碍因素——以贵州省为例  

Spatiotemporal Evolution of Tourism Ecosystem Resilience in Karst Ecologically Fragile Areas and Its Multi-scale Obstacle Factors:A Case Study of Guizhou

作　　者：郭向阳 明庆忠 杨春宇 穆学青 胡金海 GUO Xiangyang;MING Qingzhong;YANG Chunyu;MU Xueqing;HU Jinhai(School of Business Management,Guizhou University of Finance and Economics,Guiyang 550025,Guizhou,China;Institute of Tourism and Culture Industry,Yunnan University of Finance and Economics,Kunming 650221,Yunnan,China;School of Geography,Nanjing Normal University,Nanjing 210023,Jiangsu,China)

机构地区：[1]贵州财经大学工商管理学院,中国贵州贵阳550025 [2]云南财经大学旅游文化产业研究院,中国云南昆明650221 [3]南京师范大学地理科学学院,中国江苏南京210023

出　　处：《经济地理》2023年第10期190-200,230,共12页Economic Geography

基　　金：国家自然科学基金项目(41961021、42161035);教育部人文社会科学研究青年基金项目(22YJCZH040);贵州省教育厅普通本科高校科学研究项目(黔教技[2022]167号);贵州省高等学校智慧旅游创新团队项目(黔教技[2022]017号);贵州财经大学创新探索及学术新苗项目项目(2022XSXMB04);贵州省哲学社会科学创新团队建设计划。

摘　　要：文章以贵州省为研究区域,基于DPSIR模型构建旅游生态系统韧性理论评价框架,综合采用熵权TOPSIS方法、GIS空间分析技术和障碍度模型,探究2011—2020年贵州省旅游生态系统韧性时空演化规律及分维度空间分布模式,并基于多空间尺度诊断旅游生态系统提韧的障碍因素。研究发现:①在时间上,2011—2020年旅游生态系统韧性呈现上升趋势,贵阳市、遵义市上升幅度明显,但各市(州)旅游生态系统韧性的差异程度逐渐变大。总体上,经济较发达地区旅游生态系统韧性高于经济欠发达地区。②在空间上,2011—2020年贵州省旅游生态系统韧性总体呈现“东高西低、北高南低”趋势,在空间上形成以“贵阳市—遵义市—黔南布依族苗族自治州—黔东南苗族侗族自治州”为中心向周边递减的异质性格局。③响应(R)是阻碍贵州省旅游生态系统提韧的主要维度;工业污染源治理资金投入占GDP比重、植被净初级生产力、城市日污水处理能力是调节旅游生态系统韧性的主要因子。④提高植被净初级生产力效能、遏制石漠化和水土流失、缓解旅游生态空间与城镇空间矛盾、提升旅游生态系统功能是贵州省旅游生态系统空间修复的主攻方向。Taking Guizhou Province as the research area,based on the resilience framework of tourism ecosystem on the basis of DPSIR model,this paper uses the methods of entropy-TOPSIS model,ArcGIS spatial analysis and obstacle degree model to systematically and scientifically explore the spatiotemporal evolution law of tourism ecosystem resilience in Guizhou Province from 2011 to 2020,and diagnoses the obstacle factors of multi-scale tourism ecosystem resilience.It's found that:1)In terms of time,the resilience index of tourism ecosystem in Guizhou Province showed an upward trend from 2011 to 2020,and the rise trend was obvious in Guiyang and Zunyi,but the difference degree of the tourism ecosystem resilience gradually increased among the different cities and autonomous prefectures.In general,the resilience index of tourism ecosystem in economically developed areas was higher than that in economically underdeveloped areas.2)In terms of space,the overall spatial trend of tourism ecosystem resilience presented a trend of"high in the east,low in the west,high in the north and low in the south"in Guizhou Province from 2011 to 2020,forming a spatial heterogeneity pattern with the center of"Guiyang City-Zunyi City-Qiannan Bouyei Miao Autonomous Prefecture-Qiandongnan Miao Dong Autonomous Prefecture"and descending hierarchy with the increase of geographical distance.3)The response(R)dimension is the main factor hindering the improvement of the resilience level of tourism ecosystem in Guizhou Province.The proportion of industrial pollution source treatment funds in GDP,vegetation net primary productivity index,and urban daily sewage treatment capacity are the main obstacles to the tourism ecosystem resilience in Guizhou Province.4)Improving the efficiency of vegetation net primary productivity,controlling rocky desertification and soil erosion,alleviating the contradiction between tourism ecological space and urban space,and improving the function of tourism ecological system are the main directions of tourism ecological space res

关 键 词：旅游生态系统韧性 障碍因素 植被净初级生产力 旅游生态空间保护 喀斯特生态脆弱区 石漠化 

分 类 号：F592.7[经济管理—旅游管理] X820.3[经济管理—产业经济]