湖南省旅游城镇化响应的时空格局演化特征分析

An Analysis of the Characteristics of the Spatio-temporal Pattern Evolution of Tourism Urbanization Response in Hunan Province

以湖南省14个市州为研究对象,采用旅游城镇化响应系数,计算2005—2018年湖南省各地区旅游城镇化的响应强度,并分析其时空演变特征。结果表明:(1)在时间层面上,2005—2018年,湖南省旅游城镇化响应强度呈上升趋势,差异性逐步缩小,阶段性特征明显,可分为介入期—成长期—快速增长期3个阶段。(2)在空间维度上,研究期内,整体上湖南省旅游城镇化响应强度有所提升,但空间差异性明显,各地区旅游城镇化响应强度类型仍存在较大差距,全省旅游城镇化响应强度总体呈“西高东低、南高北低”的分布特点。(3)在分布类型上,依据旅游城镇化响应强度的时空演化规律,湖南省旅游城镇化响应强度可划分为5种不同类型:张家界、湘西为高响应类型;怀化、邵阳、永州、郴州为较高响应类型;娄底、湘潭、衡阳为中响应地区;株洲、益阳、岳阳为低响应地区;长沙和常德为较低响应地区。

By taking 14 cities in Hunan Province as the research object,and using the response coefficient of tourism urbanization,this paper calculates the response intensity of tourism urbanization in various regions of Hunan Province from 2005 to 2018,and analyzes its temporal and spatial evolution characteristics.The results show that:(1)At the time level,the response intensity of tourism urbanization in Hunan Province showed an upward trend from 2005 to 2018,the difference gradually narrowed,and the phase characteristics were obvious.It can be divided into three stages:intervention period,growth period and rapid growth period.(2)In the spatial dimension,during the study period,the overall response intensity of tourism urbanization in Hunan Province has improved,but the spatial difference is obvious.There is still a large gap in the response intensity types of tourism urbanization in various regions.The response intensity of tourism urbanization in the whole province is generally characterized by"high in the West and low in the East,high in the South and low in the north".(3)In terms of distribution types,according to the temporal and spatial evolution law of tourism urbanization response intensity,the response intensity of tourism urbanization in Hunan Province can be divided into five different types:Zhangjiajie and Western Hunan areas belong to the high response types;Huaihua,Shaoyang,Yongzhou and Chenzhou belong to the higher response types;Loudi,Xiangtan and Hengyang belong to the middle response areas;Zhuzhou,Yiyang and Yueyang belong to the low response areas;Changsha and Changde belong to the lower response areas.