Management evaluation of the development of the sustainable industry of geomorphosites Comanescu method (Case study :of Hashjin city)

Tourism is one of the main factors of sustainable development in economic, social, cultural and environmental levels. Geotourism is a subset of sustainable tourism and its purpose is to preserve tourism land resources and develop tourism in destinations. It means guiding tourists in such a way that the visited geosite can be preserved and used for future generations. In general, the achievement of sustainable development has caused the management of tourism development in developing countries such as Iran to be of double importance; Therefore, the aim of this research is to evaluate the management of sustainable tourism development of geomorphosites in the city of Hashjin, and to achieve the goal, a qualitative method was used to identify geomorphosites and the COMENSCO model was used for quantitative evaluation of geomorphosites. The results of the research show that the area of Hashjin city has a high potential for the development of geotourism in all dimensions. Among the 11 selected geomorphosites, the city of Hashjin with a score of 61 out of 100 has the highest quantitative value, and the Qezaluzen river with a score of 61 has a high potential, and the next rank is Aghagh Mountain with a score of 57 and Aras forests with a score of 56. Therefore, it is concluded that with proper exploitation, the creation of facilities and the development of transportation and welfare infrastructures in the geo-tourist areas of Hashjin city, necessary measures should be taken for the economic prosperity and prosperity of tourism, and with careful planning and the use of geographic and environmental science experts to achieve this basic goal. The work will be done.