摘要
利用德尔菲法和层次分析法相结合的方法对地质遗迹进行评价可以弥补层次分析法的弊端,使评价方案中各因子的选择和权重的确定等更加科学、客观。利用两种方法建立了地质遗迹资源综合评价指标体系,该体系反映了资源的自然赋存情况主导了资源开发的价值,"价值属性"反映了地质遗迹资源的科普功能和开发效益,"开发条件"也是资源质量必不可少的外部因素。同时以湖北恩施腾龙洞大峡谷地质公园为例,对研究区岩溶地质遗迹资源进行了实证研究,研究结果表明研究区地质遗迹资源评价的结果与实际相符,运用德尔菲法和层次分析法对地质遗迹资源质量进行评价的方法是可行的。
The selection of factors and the determining of weights will be more scientific and objective by means of the combination of Delphi and AHP methods to evaluate geological relics, which can make up for the disadvantages of AHP. This paper establishes a comprehensive evaluation index system of geological relic resources, which reveals that the natural occurrence of resources dominates its development value. ＂Value Property＂ reflects the popular features and development benefits of geological relic resources and ＂Development Conditions＂ are also essential external factors for the quality of resources. With Tenglongdong and Grand Canyon Geopark in Hubei as an example, the authors conduct an empirical study of karst geological relic resources in the area. The results of the assessment of the geological relic resources in that area conform to reality, thereby proving that the application of Delphi and AHP methods to the evaluation of geological heritage resources is feasible.
出处
《国土资源科技管理》
北大核心
2013年第1期39-45,共7页
Scientific and Technological Management of Land and Resources
基金
湖北恩施土家族苗族自治州人民政府项目(2011086052)
关键词
地质遗迹
综合评价指标体系
实证研究
德尔菲法
层次分析法
geological relics
comprehensive evaluation index system
empirical study
Delphi method
AHP method
