Abstract:Geological heritages have the characteristics of outstanding resources, aesthetic and scientific value. The construction of geopark is one of the effective countermeasures to protect geological heritage resources. In this paper, regional geological conditions of Laiwu Jiulong Grand Canyon Provincial Geopark have been introduced, and the geological heritage resources have been investigated and evaluated. It will lay the construction foundation for plan and guidance of Laiwu Jiulong Grand Canyon Provincial Geopark.