以龙羊峡各类地质遗迹的演化成因及主要特征为基础,依据国土资源部的相关地质遗迹评价标准及地质遗迹(景观)评价系统,对龙羊峡的地质遗迹进行定性、定量及对比评价研究.结果表明:龙羊峡地质遗迹景观类型可分为2大类、6亚类,共计有33处核心地质遗迹景点,其中国家级地质遗迹景观1个,省级地质遗迹景观10个,配套性景观22个.地质遗迹景观分布广泛、保存完好,具有很高的地学研究价值、科普教育价值和旅游开发价值.%The comprehensive evaluation of geological heritages constitutes an important scientific basis for geoheritage conservation and utilization.On the basis of a systematic description of geoheritage types and features in Longyang canyon of Qinghai province,we will try the geoheritage (landscape) evaluation system in technical requirements and operational guidance in China promulgated by ministry of land and resources to improve Fishbeinrosenberg model.The authors conducted a comprehensive evaluation of geoheritage resources in Longyang canyon.The results indicate that geoheritage resources are rich,diverse and well-preserved.It can be divided into 2 categories and 6 sub-categories and 33 geological landscapes.These geoheritage resources have high scientific,aesthetic,sports and recreational values as well as tourism values and the water landscape.Peak cluster and rocks of the Yellow River are most typical,belonging to national resources.The evaluation results will not only provide a new model for geological heritage evaluation,but also help understand the geoheritage in Longyang canyon;In addition,the results can also provide a basis for the protection in development and utilization of geoheritages,as well as the planning and management.
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