摘要
运用最邻近指数和ESDA方法,对1998、2004、2010年我国优秀旅游城市的时空差异进行分析。研究结果表明:①空间分布上,呈"东密西疏"的分布格局,沿交通干线、内河流域及海岸线分布特征明显;时间演化上,表现由东部沿海逐渐向中部、东北部扩散的时序规律。②空间分布类型呈集聚态势,区域分布均衡度较低。③空间分布存在显著的正相关特征,总体趋势不断减少,低-低集聚不断增强。④重心增长空间格局的发展态势不稳定,热点区和冷点区表现出一定的梯度性。最后,指出人口分布、经济水平、旅游资源和区位条件四个方面是影响我国优秀旅游城市空间分异的重要因素。
At present, China has a total of 339 excellent tourism cities, which have become the important bas- es and core strength of China＇s tourism industry. Excellent tourism cities in different levels of scale have formed an open and orderly tourism destination system through transportation and other ways. Currently, the researches of this issue are relatively rare, and most of them are ignoring the spatial and temporal evolution rules of the excellent tourist cities. Combined with the ArcGIS and GeoDa spatial tools, this article applied the nearest neighbor index, Moran＇s I and hotspot analysis method to analyze the spatial and temporal differ- ences of China＇s excellent tourism cities in 1998, 2004 and 2010. The result shows that the spatial and tempo- ral evolution rules of excellent tourism cities are as follows： Firstly, the national excellent tourism cities ren- dered a distribution pattern of ＂East dense, west sparse＂, and distributed along the transportation routes, riv- ers and coastlines. They also spread to the central and northeastern areas from the eastern coastal areas. Sec- ondly, the spatial distribution of excellent tourism cities is condensed, and the regional balance is low. Third- ly, there is a significant positive correlation feature of the spatial pattern, and the overall trend is declining and the low assembles are enhancing constantly. Fourthly, the development trend of the spatial pattern is un- stable. Last but not least, analysis of regional economic differences and their causes is very important to ac- celerate the development of the under-developed regions and keep the competitiveness of the developed ar- eas. The focus of our future work could be transferred to the destination system construction, function of modern tourism cities, tourism management system, tourism market positioning and so on.
出处
《人文地理》
CSSCI
北大核心
2014年第2期150-155,共6页
Human Geography
基金
教育部哲学社会科学发展报告(11JBGP041)
武汉市社会科学基金项目(12006)
关键词
时空差异
演化
影响机理
优秀旅游城市
spatial and temporal variation
evolution
impact mechanism
excellent tourism city
