甘肃省城市旅游场强的空间格局演化分析  

Spatial evolution of regional tourism economic field strength in Gansu province

作　　者：李巍[1] 王祖静[2] 

机构地区：[1]西北师范大学地理与环境科学学院,兰州730070 [2]华东师范大学地理信息科学教育部重点实验室,上海200241

出　　处：《干旱区资源与环境》2015年第2期202-208,共7页Journal of Arid Land Resources and Environment

基　　金：国家自然科学基金(41271133)资助

摘　　要：选取2005年和2010年影响甘肃省各地级市旅游经济发展的9个指标,应用主成分分析法对旅游经济发展水平进行分析,测算甘肃省14个地级市州的旅游经济综合规模,在GIS软件的支持下计算各城市的旅游场强,运用空间变差函数、ESDA和小波分析方法综合评价城市旅游场强的变化,揭示了区域旅游场强的空间分异特征和空间演化规律。结果表明:甘肃省各地级市州的旅游场强呈现明显的区段性特征,形成了"斗笠"型空间分布格局,在5年时间中格局基本没有变化,但是极化效应更加突出,接着本文分析了造成这种空间分布的主要因素,并提出了相应的解决措施,为缩小地区之间旅游经济差距、促进区域旅游经济协调发展提供了理论依据。9 indicators were selected to build the urban tourism economic development indicators for Gansu province in 2005 and 2010. The principal components analysis method was used to analyze the tourism economic development level. The composite scores of 14 cities were calculated with the support of GIS software. The field strength of tourism economy was analyzed using the model which was set up by semivarigram,ESDA and wavelet analysis. It revealed the evolution of regional tourism economic differences between 14 prefecture-level cities in Gansu province. The result indicated that the level of tourism economic field strength showed features of general section in the geographical space. And it formed a ＂ Hat＂ type of spatial pattern. Then we analyzed the main causes of this phenomenon,and found out the solutions to solve the problem.

关 键 词：旅游经济 场强 空间演化 甘肃省 

分 类 号：F590.3[经济管理—旅游管理]