Study on the spatio-temporal coupling of tourism economy and ecological environment in the Yellow River basin
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摘要：
以黄河流域8省(自治区)为研究对象,构建旅游经济与生态环境耦合评价指标体系,用耦合协调模型对两系统时空耦合规律进行研究.结果发现,旅游经济与生态环境耦合协调发展特征显著;旅游经济指数总体呈上升趋势,空间上呈东高西低格局分布,比较稳定;生态环境指数变化较为复杂,分别呈V型、倒V型、递减、递增等趋势变化,空间格局充满变数.两系统滞后类型交替呈现,前期旅游经济滞后型省区居多,后期生态环境滞后型省区居多;旅游经济与生态环境耦合协调度不断提升,空间上呈“下游高,上游低”东-西递减格局分布;旅游经济与生态环境耦合协调度空间总体差异逐渐缩小;总体差异主要来自于上中下游内省际差异贡献;上中下游内省际差异主要来自于上游和中游省际差异贡献.
This paper uses the coupling evaluation model to study spatio-temporal coupling law between tourism economy system and ecological environment system by constructing the evaluation index system of coupling coordination degree based on 8 provinces in the Yellow River basin. The result shows that the coupling and coordinated development characteristics of the two system(tourism and environment) are remarkable. The tourism economic index shows an upward trend as a whole and is distributed spatially high in the east and low in the west which is relatively stable. But the change of ecological environment index is complex, whose trend is V-type, or inverted V-type, or linear decreasing, or linear increasing and its spatial pattern is changed constantly. The lag types of two system appear alternately, the tourism economy system lags behind in much more provinces in the early stage and the ecological environment system lags behind in the later stage in much more provinces. The degree of coupling and coordination between tourism economy and ecological environment has been continuously improved and is distributed spatially in an east-west decreasing pattern of high downstream and low upstream.The overall spatial difference of the coupling coordination degree between tourism economy and ecological environment is gradually narrowing, which mainly comes from the contribution of inter provincial differences in the upper, middle and lower reaches. The inter provincial difference in the upper, middle and lower reaches mainly comes from the contribution of the inter provincial difference in the upper and middle reaches.
作者：
薛宝琪
Xue Baoqi(School of Geographical Science&Tourism,Nanyang Normal University,Nanyang 473061,China)
机构地区：
南阳师范学院地理科学与旅游学院
出处：
《betway官方app 学报：自然科学版》 CAS 北大核心 2022年第5期94-103,共10页
Journal of Henan Normal University(Natural Science Edition)
基金：
河南省软科学研究计划项目(212400410081 182400410241)。
关键词：
旅游经济 生态环境 耦合协调度 黄河流域
tourism economy ecological environment the coupling coordination degree Yellow River basin
分类号：
F590.3 [经济管理—旅游管理]
