Evolution and transformation of resource-based cities Industrial transformation of resource-based cities Study on the transformation of coal resource-exhausted cities International comparison in the transformation of resource-based regions Research on the green transformation of industry in resource-based cities Recycle economy and development of resource-based cities 并列题名：International comparison in the transformation of resource-based regions 并列题名：Research on the green transformation of industry in resource-based cities evolutions and innovations of genre films Research on innovation of economic transformation path of resource-based region