摘要
Geological heritage is the foundation for building geoparks,the exploration potential evaluation on geological heritage is the importance work in the construction and development of geoparks. So,this paper builds the exploration potential evaluation model by the combination of AHP and Grey theory on the basis of the geopark geological heritage characteristics. In addition,to verify the scientific nature of the assessment model, the comprehensive evaluation is applied on the geological heritages of the Fangshan Global Geopark. The study indicates that the model is suitable for the Fangshan Global Geopark,and is of great theoretical value and practical significance for other geoparks.