陕西省旅游文化产业实力差异及空间结构构建

旅游文化产业实力差异分析及空间结构构建有助于提升区域旅游文化产业实力，对引导区域旅游文化产业协调发展具有重要意义。以陕西省10个地级市2001-2012年旅游文化产业相关数据为样本，选取26个指标构建旅游文化产业实力综合评价指标体系，利用空间分析和数理统计分析方法对2001-2012年陕西省旅游文化产业实力区域差异进行了分析。结果表明：2001- 2012年，陕西省旅游文化产业实力总体上升趋势明显，绝对差异呈现扩大趋势，相对差异变化不显著；空间分析表明陕西省旅游文化产业实力存在较大空间差异，西安占据首位；总体呈现东北-西南向空间分布格局，实力中心向东北发生偏移；泰尔指数分析表明陕北、关中和陕南三大地带差异呈现不同特点，但总差异有缩小趋势。在此基础上结合聚类分析探讨陕西省旅游文化产业空间结构演化特征，构建了“西安为发展极核；咸阳和渭南为次级核心城市；其余七个城市为节点；渭南-宝鸡、西安-延安为一级发展轴线，西安-汉中、延安-榆林为二级发展轴线，西安-商洛、西安-安康为三级发展轴线；陕北红色旅游文化产业区、关中历史旅游文化产业区和陕南生态旅游文化产业区”的“一核两心多节点三轴三区”旅游文化产业空间结构。

Difference of tourism cultural industry strength and spatial structure construction of tourism cultural industry in Shaanxi Province

Analyzing difference of tourism cultural industry strength and constructing spatial structure of tourism cultural industry can help every region to enhance tourism cultural industry strength and had important significant to guide coordinated development of regional cultural tourism industry. The relevant data of tourism cultural industry strength in 10 cities of Shaanxi Province from 2001 to 2012 were taken as samples and 26 indicators were selected to build comprehensive evaluation index system of tourism cultural industry strength. The paper used variation coefficient，Theil index，regional spatial centre analysis and standard deviational ellipses to analyze regional difference of tourism cultural industry strength in Shaanxi Province. The results showed that with development of tourism cultural industry，the mean tourism cultural industry strength raised from 1 464 to 6 231. The overall upward trend of tourism cultural industry strength was very obviously from 2001 to 2012. The absolute disparity of tourism cultural industry strength was gradually increasing，but the relative disparity of tourism cultural industry strength had not obviously change from 2001 to 2012. About the spatial characteristics，Xi'an dominated the highest level region in 12 years and the remaining 9 cities in the surrounding constituted tourism cultural industry network. The tourism cultural industry strength generally presented a “northeast-southwest” pattern and centre of tourism cultural industry strength generally shifted to the northeast. The center of tourism cultural industry strength occurred shifted northward （10.817 km） and eastward （7.935 km） from 2001 to 2012 with spatial center analysis. The tourism cultural industry strength development of the northern cities was better than the southern city. The variation rate of cultural industry strength development of the eastern cities was faster than the western cities. By the analysis on Theil index，the northern Shaanxi，the Guanzhong region and the southern Shaanxi in Shaanxi Province showed obviously different characteristics. It can be concluded that the uneven development of tourism cultural industry strength among the northern Shaanxi，the Guanzhong region and the southern Shaanxi should be considered firstly. The internal region disparity contributed greatly to the overall disparity of Shaanxi provincial tourism cultural industry strength after 2007 and internal difference among the Guanzhong region was the major cause of difference among city in the region. But spatial inequality of tourism cultural industry strength was obvious narrowing in the development of tourism cultural industry in Shaanxi Province. The paper analyzed evolution feature of spatial structure by cluster analysis based on above analysis. The paper constructed tourism cultural industry spatial structure system based on regional difference analysis of tourism cultural industry strength. Xi'an City is the development pole. Xianyang and Weinan City are secondary core cities. The rest of seven cities are nodes. Weinan-Baoji City and Xi'an-Yan'an City are the first grade development axes. Xi'an-Hanzhong City and Yan'an-Yulin City are the second grade development axes. Xi'an-Shangluo City and Xi'an-Ankang City are the third grade development axes. The northern Shaanxi is red tourism cultural industry region，the Guanzhong is historical tourism cultural industry region and the southern Shaanxi is eco-tourism cultural industry region.”