【摘要】 在前人研究的基础上总结了天坑的景观特征,参考旅游资源评价的方法和标准建立了天坑景观评价的概念模型,并依据模型与天坑的特点构建评价指标体系,确立了评价因子与评价指标,运用AHP法得出了评价因子与指标的权重。这是首次从景观的角度研究天坑,对天坑的旅游开发和地质遗迹保护具有一定参考价值,也为进一步建立更加完善的天坑景观评价体系奠定基础。更多还原

【Abstract】 This paper deals with characteristics of tiankeng landscape and establishes a tiankeng landscape evaluation model and its index system by method and standards of evaluation of tour resources.The weights of evaluating factors and indexes are figured out by AHP method.It is the first study of tiankeng in terms of landscape which will offer reference for the development and protection of its tourism.It also lays a foundation for the construction of a better evaluation system.更多还原