四川射洪硅化木国家地质公园地质遗迹类型及资源评价

Classification and Evaluation of Geological Relics in Shehong Silicified Wood National Geopark of Sichuan Province

为了查清四川射洪硅化木地质公园地质遗迹状况,分析了四川射洪硅化木国家地质公园的地质遗迹景观类型,采用“三三六”方法与层次分析法两种定性与定量结合的方式对研究区地质遗迹资源进行评价。定性评价结果表明研究区科研价值高,对典型地质事件的研究有积极作用。定量评价结果为:国家级地质遗迹1类,省级地质遗迹3类,地方级地质遗迹4类。评价结果说明了四川射洪硅化木国家地质公园的地质遗迹以地方级为主,开发潜力巨大。定性评价与定量评价从多方面对研究区进行分析评价,评价结果对未来研究区内的硅化木保护、开发和管理工作提供了一定依据。

In order to find out the geological relic status of Shehong Silicified Wood Geopark in Sichuan Province,this paper analyzes the geological relic landscape types of Shehong silicified wood National Geopark in Sichuan Province,and evaluates the geological relic resources in the study area by using"three three six"method and analytic hierarchy process.The qualitative evaluation results show that the research area has high scientific research value and plays a positive role in the study of typical geological events.The results of quantitative evaluation are as follows:1 national geological relic,3 provincial geological relic and 4 local geological relic.The evaluation results show that the geological relics of Shehong silicified wood National Geopark in Sichuan Province are mainly at local level and have great development potential.Qualitative evaluation and quantitative evaluation are used to analyze and evaluate the study area from many aspects.The evaluation results provide a certain basis for the protection,development and management of silicified wood in the future.