生态科学2025，Vol.44Issue(2)：54-64,11.DOI:10.14108/j.cnki.1008-8873.2025.02.006
陕西省旅游生态安全时空测度与影响因素分析
Spatiotemporal measurement and influencing factors analysis of tourism eco-security in Shaanxi Province
摘要
Abstract
Tourism eco-security is an important aspect of the sustainable development of regional tourism,and it represents a key focus at the intersection of tourism,ecology,sociology and other disciplines.Analyzing and evaluating tourism eco-security hold significant research value.A tourism eco-security evaluation index system was constructed based on the DPSIR model.The spatio-temporal evolution patterns and influencing factors of tourism eco-security in Shaanxi Province from 2010-2019 were analyzed using the improved entropy-TOPSIS method and the boosted regression tree model.The results showed that:(1)From 2010 to 2019,the level of tourism eco-security in Shaanxi Province exhibited a trend of initially decreasing and then increasing,with the security level rising from a"sensitive"level to a"critical"level.Among the prefecture-level cities,the tourism eco-security of Ankang,Shangluo,Yan'an and Tongchuan was better,while that of Xianyang,Xi'an and Weinan was relatively poor.(2)The driving force system's tourism eco-security closeness showed a fluctuating downward trend,while the pressure,state and influence systems exhibited an upward trend.The response system displayed an overall"W"-shaped pattern,characterized by alternating phases of decline and rise.(3)The tourism eco-security of different regions in Shaanxi demonstrated characteristics of random spatial distribution but gradually revealed the tendency towards spatial negative correlation.(4)The influence of different factors on tourism eco-security in Shaanxi Province varied significantly.Among these,the proportion of environmental protection investment to GDP,the proportion of tourism income to GDP,population density,the ratio of tourist reception to population,SO2 emissions,and forest coverage emerged as the primary influencing factors.关键词
DPSIR模型/旅游生态安全/时空分析/影响因素Key words
DPSIR model/tourism eco-security/spatio-temporal analysis/influencing factors分类
管理科学引用本文复制引用
黄丽洁,王晓峰..陕西省旅游生态安全时空测度与影响因素分析[J].生态科学,2025,44(2):54-64,11.基金项目
国家自然科学基金面上项目(41571135) （41571135）
陕西省科技厅重点研发计划项目(2020ZDLGY10-08) （2020ZDLGY10-08）
