中卫市旅游系统脆弱性影响及障碍因素研究

Research on vulnerability and obstacle indicators of tourism system in Zhongwei City

利用熵值法、脆弱性模型和障碍度模型,对2008—2017年中卫市旅游系统脆弱性影响特征及障碍因素进行了分析.结果表明,2008年以来,中卫市旅游业的发展对自然系统影响最大,经济系统适应性最理想,而自然系统脆弱性最强.中卫市旅游系统脆弱性具有明显的阶段性,2008—2010年旅游系统脆弱性指数呈上升趋势;2010年以后旅游系统脆弱性指数呈波动下降趋势,旅游发展环境得到改善.中卫市旅游系统脆弱性单项障碍因子方面,敏感性指标障碍度均值(17.2945%)大于适应性障碍因子均值(16.2801%);子系统障碍因子方面,障碍度大小为经济脆弱性>社会脆弱性>自然脆弱性,其中经济脆弱性与社会脆弱性的变化趋势具有一致性,而自然脆弱性的变化趋势比较明显.

This paper analyzes the vulnerability influential characteristics and obstacle factors of tourism system vulnerability of Zhongwei City from 2008 to 2017 through entropy method,vulnerability model and obstacle model.The results show that,since 2008,the development of tourism industry in Zhongwei City has the greatest impact on the natural system,the adaptation of economic system is ideal,and the natural system is the most vulnerable.The vulnerability of tourism system in Zhongwei City has obvious stages,and the vulnerability index of tourism system from 2008 to 2010 shows an upward trend;after 2010,the vulnerability index of tourism system shows a fluctuating downward trend,and the tourism development environment has been improved.In terms of the single obstacle factor of the vulnerability of the tourism system in Zhongwei City,the mean obstacle degree of the sensitivity index(17.2945%)is greater than the mean of the adaptive obstacle factor(16.2801%).In terms of subsystem obstacle factors,the obstacle degree of three systems is ranked as following:economic vulnerability>social vulnerability>natural vulnerability,in which the change of economic vulnerability system and social vulnerability system has consistent trend,while the change of natural vulnerability system has relatively obvious trend.