武广高铁对沿线都市圈可达性影响及旅游空间优化

发布时间：2018-06-27 03:44

本文选题：都市圈 + 可达性　；参考：《城市发展研究》2014年09期

【摘要】：高铁"时空压缩"效应将使都市圈旅游辐射范围进一步扩大。利用GIS空间技术分析方法测度武广高铁对武汉、长株潭和珠三角三大都市圈核心城市可达性影响,结果表明:武广高铁开通前,武汉、长株潭和珠三角都市圈核心城市的各等时圈基本上呈同心圆状,且连续紧凑;高铁开通后各等时圈由同心圆状变为带状,表现出稀疏性和不连续性。三大都市圈核心城市"一日游"所辐射范围的城市数量由高铁开通前不足一半到高铁开通后超过一半;且只需在4~5h以内辐射到三大都市圈的最远城市。以都市圈为基本空间结构单元,通过确定大尺度区域重点旅游发展点、旅游发展轴和旅游地系统,依据"核心—边缘"理论和"板块旅游"空间结构原理,构建不同等级的旅游板块,最终建构武广高铁旅游带,进而实现高铁区域旅游一体化发展目标。
[Abstract]:High-speed-iron-time-space compression effect will further expand the scope of tourism radiation in the metropolitan area. Using GIS spatial technology analysis method to measure the impact of Wuhan, Chang-Zhu-Tan and Pearl River Delta on the accessibility of the core cities of Wuhan, Chang-Zhu-Tan and Pearl River Delta, the results show that before the opening of Wu-Guang high-speed rail, Wuhan, Wuhan, The isochronous circles in the core cities of Changsha-Zhuzhou-Xiangtan and Pearl River Delta metropolitan area are basically concentric and compact, and the isochronous circles have changed from concentric circles to banded ones after the opening of high-speed rail, showing sparsity and discontinuity. The number of cities radiated by the "one Day Tour" of the core cities of the three metropolitan areas ranges from less than half before the opening of the high-speed rail to more than half after the opening of the high-speed rail, and only needs to radiate into the farthest cities of the three metropolitan areas within 4 to 5 hours. Taking the metropolitan area as the basic spatial structure unit, by determining the key tourism development points, the tourism development axis and the tourist destination system, according to the theory of "core-edge" and the spatial structure principle of "plate tourism", Construct different levels of tourism plate, and finally construct Wuguang high-speed rail tourism zone, and then realize the development goal of high-speed rail regional tourism integration.
【作者单位】：苏州大学旅游系;北亚利桑那大学地理规划与休闲系;
【基金】：国家自然科学基金项目(41271134) 教育部人文社会科学研究基金项目(10YJC790245)
【分类号】：F532;F299.2;F592

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