【摘要】 通过构建区域旅游发展规模与效率评价指标体系,运用线性加权法、DEA-Malmquist指数、重心演化轨迹、耦合协调度模型等研究方法,以湖南省14地市(州)为例,从规模和效率的维度,对区域旅游时空动态演化特征及耦合关系进行研究。结果表明:(1)湖南省旅游发展规模年均增长率较高地区其全要素生产率亦较高,时序变化特征较为耦合;不同于区域旅游发展规模稳定的以长沙为中心的"单极-点状"空间格局,旅游发展效率的空间格局相对均衡,演化较为活跃和频繁,但热点地域单元仍然趋于固定。(2)从重心偏移轨迹来看,旅游发展规模重心呈现分散偏移特征,旅游发展效率则以集聚偏移为主,均呈现向东南方向偏移的趋势;基于空间重叠性缩短与变动一致性增强的结果,二者重心变动的空间耦合特征逐渐增强。(3)伴随旅游发展规模和效率热点区的集聚成簇,其耦合协调度空间格局虽存在一定的圈层分异,但中高度耦合协调度地域单元趋于固定和集中,由长株潭城市群向南北两侧纵向延展。更多还原

【Abstract】 This thesis structures a regional tourism development scale and efficiency evaluation index system, using linear weighting method, DEA-Malmquist index, gravity evolution trajectory and coupling coordination degree model, studying the dynamic evolution characteristics and coupling relationship of regional tourism from the dimensions of scale and efficiency by taking 14 cities and municipalities in Hunan Province as an example. The results show that:(1)In the regions with higher average annual growth rate of tourism development in Hunan province, the total factor productivity was also higher, that the temporal evolution characteristics were coupled. The spatial pattern of tourism development efficiency was different from the "unipolar-point" spatial pattern of tourism development scale by taking Changsha as the pole, which was relatively stable. The spatial pattern of tourism development efficiency was relatively balanced, its evolution was more active and frequent, and the regional units of hotspots were still gradually fixed.(2)The path of gravity movement of tourism development scale showed a characteristic of scattered movements, yet the gravity movement of tourism development efficiency was dominated by agglomeration movements, both showed a tendency that moved to the southeast direction. Based on the results that spatial overlap shortened and consistency enhanced, which shows the spatial coupling characteristic of the center of gravity changes were enhanced.(3)With the clustering of tourism development scale and efficiency hotspots, the spatial pattern of coupling coordination degree had a certain stratigraphic differentiation, but the units of medium-high coupling coordination tended to be fixed and concentrated, which rendered vertically from the Chang-Zhu-Tan urban agglomeration to the north and south sides.更多还原