迪庆生态脆弱区旅游产业、区域经济与生态环境协调发展研究OA

Based on panel data from Diqing Xizang Autonomous Prefecture covering 2010-2023,this study constructs a comprehensive evaluation index system for the Tourism-Economy-Environment(TEE)system.Emplo-ying entropy weighting,a coupling coordination model,and an obstacle diagnosis model,it systematically assesses the development levels of the three subsystems,their coupling coordination relationships,and key constraints to synergistic development.Findings reveal that the comprehensive development level of Diqing Xizang Autonomous Prefecture's TEE system exhibited a fluctuating upward trend from 2010 to 2023,with subsystem development showing an unbalanced pattern of'ecological leadership and tourism-economic catch-up'.System coupling remained high and steadily improved,primarily exhibiting an ecology-dominated coupling pattern,while also displaying tourism-dominated characteristics during specific phases.Key constraints on the tourism-ecological-economic system's development include per capita arable land area,GDP growth rate,per capita GDP,rural residents'per capita dis-posable income,and total tourism revenue.This study provides theoretical foundations and decision-making refer-ences for promoting high-quality tourism development in ecologically fragile regions.