武陵山区交通通达性与旅游经济联系的耦合协调分析

发布时间：2018-08-14 14:51

【摘要】：交通网络的演化给区域旅游空间结构优化提供了基础。依据武陵山区区域交通和旅游业的实际情况,根据交通通达性模型和旅游经济联系的引力模型,以武陵山区为例,选取2005、2010、2015年等3个时间截点,分析区域交通通达性演化推动区域旅游空间结构优化的效应,构建交通与旅游经济的耦合协调评价模型,定量测度两个系统的内在耦合协调机制。结果表明:(1)交通通达性模型阐述了恩施州交通通达性数值最大达到3.77,张家界以2.94的数值紧随其后,湘西州交通通达性最小且各市州交通通达性差距在逐渐缩小;(2)引力模型研究了怀化市与恩施州的旅游经济联系度在前期最大达到5.713,与湘西州的旅游经济联系度最小仅为1.375,张家界市则平衡在3.5左右,后期则朝着均衡状态发展;(3)耦合协调评价模型表明张家界的耦合协调度最大,湘西州与怀化市隶属于第二梯度,而铜仁市与黔江地区仍有很大发展空间。以上充分印证了交通运输网络的演化与区域旅游空间结构的优化存在互为反馈的机制。
[Abstract]:The evolution of transportation network provides the basis for the optimization of regional tourism spatial structure. According to the actual situation of the regional traffic and tourism in Wuling Mountain area, according to the traffic accessibility model and the gravity model of tourism economic connection, taking the Wuling Mountain area as an example, three time cutoff points, such as 2005 / 2010 and 2015, are selected. This paper analyzes the effects of the evolution of regional traffic accessibility on the optimization of regional tourism spatial structure, constructs the coupled coordination evaluation model of transportation and tourism economy, and measures quantitatively the intrinsic coupling coordination mechanism of the two systems. The results are as follows: (1) the traffic accessibility model illustrates that the maximum value of traffic accessibility in Enshi Prefecture is 3.77, followed by the value of 2.94 in Zhangjiajie. (2) Gravity model studies the tourism economic connection degree between Huaihua city and Enshi prefecture reached 5.713 in the early stage, and the tourism economic connection degree with Xiangxi prefecture is the most. The small is only 1.375, and the balance in Zhangjiajie is about 3.5. (3) the coupled coordination evaluation model shows that Zhangjiajie has the largest degree of coupling and coordination, Xiangxi and Huaihua belong to the second gradient, while Tongren and Qianjiang still have a lot of room for development. All these fully confirm that the evolution of transportation network and the optimization of regional tourism spatial structure have mutual feedback mechanism.
【作者单位】：湖南师范大学旅游学院;
【基金】：国家自然科学基金项目(41261032;41461032)
【分类号】：F512.7;F592.7

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