Types,Characteristics And Evaluation Of Geoheritages Along Jushi Ancient Road In Xinjiang

Geoheritages are natural heritages with important scientific research value and socio-economic value formed by the earth's geological evolution in billions of years.In recent years,with the development of world economy,human industrial activities have caused different degrees of damage to geoheritages,therefore,it is necessary to implement effective protection at the same time of its development and utilization,the scientific investigation and evaluation of geoheritages is the necessary premise to achieve this goal.Due to the special geological structure,geographical location,environmental climate and other factors,many types of geoheritages have developed along Jushi ancient road in quanzi street,Jimsar County,there are many types of geoheritages.In order to develop and utilize the geoheritage resources reasonably and protect the geoheritage resources effectively,this paper carried out the investigation and research work,and studied the types and characteristics of geoheritages along Jushi ancient road are studied in detail,and on this basis,AHP is used to evaluate these resources qualitatively and quantitatively,it provides a certain reference for the development and protection of geoheritage resources in this area.Through the research,this paper obtains the following understanding:(1)Geoheritage characteristics investigation: The types of geoheritages along Jushi ancient road can be divided into 3 major categories,10 categories and 20 sub categories,the basic geoheritage categories include stratum section,structural section,important fossil origin,important mineral stone origin;geomorphic landscapes categories include rock and soil topography,water topography,volcanic topography,glacial topography and tectonic topography;geologic hazard categories include geological disaster relics.(2)Value evaluation of geoheritages: Combining qualitative evaluation(scientific research value,popular science value,ornamental value,economic and social values)with analytic hierarchy process(AHP),the geoheritage resources evaluation model of Jushi ancient road is established,which can classify the geoheritage of Jushi ancient road.There are 8 National(II)geoheritage resources,97 provincial(III)geoheritage resources and 68 municipal(IV)geoheritage resources.(3)Development,utilization and protection: According to the results of the evaluation and the preservation and protection status of the geoheritages in Jushi ancient road area,this paper points out the existing problems of the geoheritages in the area,and puts forward some feasible suggestions.