摘要
在测算2000~2018年中国旅游业碳排放及其效率的基础上,基于公平与效率双重视角构建了旅游业碳减排潜力指数,综合运用均方差和空间自相关分析方法,以揭示中国旅游业碳减排潜力区域差异及其格局演变。结果表明:(1)中国旅游业碳排放公平均值不断下降,但效率均值有所提升,二者在地理空间上呈反向分布特征。(2)中国旅游业碳减排潜力总体呈震荡式下降趋势,多数省区的减排潜力处于中等水平。(3)中国旅游业碳减排潜力总体差异呈敛缩态势,区域差异主要来源于区域内。(4)旅游业碳减排潜力的Morans I指数趋于下降,且低低类型与高高类型呈东西对立分布趋势。
Based on the measurement of tourism carbon emission and its efficiency from 2000 to 2018,the index of tourism carbon emission reduction potential was constructed from the perspective of equity and efficiency.Furthermore,mean square deviation and spatial auto-correlation analysis were applied to reveal the regional difference and spatial pattern evolution of tourism carbon emission reduction potential.The results showed that:(1)Average value of equity of tourism carbon emission was decreasing,while the average value of tourism carbon emission efficiency was increasing,and both showed an inverse distribution feature in geographical space.(2)Tourism carbon emission reduction potential showed a wavelike decrease,and most provinces were in the middle level.(3)The regional difference of tourism carbon emission reduction potential that was mainly rooted in intraregional difference was narrowing.(4)The Morans I index of tourism carbon emission reduction potential tended to decline.Some provinces identified as high-high clusters were mainly distributed in western China,and those identified as low-low clusters were mainly distributed in eastern China.
作者
余芳芳
李智慧
王凯
YU Fang-fang;LI Zhi-hui;WANG Kai(Tourism College of Hunan Normal University,Changsha 410081,Hunan,China)
出处
《云南地理环境研究》
2021年第2期60-68,共9页
Yunnan Geographic Environment Research
基金
湖南省社会科学基金项目“遗产旅游地社区居民环境行为、环境后果感知对生活质量的影响研究:武陵源案例”(18YBA318).
关键词
旅游业碳减排潜力
区域差异
格局演变
空间自相关
tourism carbon emission reduction potential
regional difference
spatial pattern evolution
spatial auto-correlation
