Characteristics And Evaluation Of Geoheritages In Kongtong Mountain

Geoheritage as a kind of precious natural resources,has been more and more attention by people.The Kongtong Mountain National Geopark has abundant geoheritage resources,located in pingliang of Gansu province.This paper deals with Geopark protection districts,and from the angle of the geoheritage resources sustainable development,put forward some development suggestions,through the characteristics and evaluation research of geoheritages in Kongtong Mountain National Geopark.The main results are as follows:(1)Analysis of the forming conditions of the Kongtong Mountain geoheritage resources,it can be divided into strata profile,geological structure,danxia landform,waterscape,geological disasters and other six categories,and this paper discusses its distribution of the park.(2)Through qualitative evaluation of value and comprehensive quantitative evaluation method,this paper evaluates the geoheritage resources in the Geopark.mainly from the scientific value,ornamental value,economic value and ecological value four aspects.Comprehensive quantitative evaluation from the natural attribute,the value attribute,protection condition,development four aspects to select 15 evaluation factors,using the analytic hierarchy process to determine each weight,this paper makes an evaluation of the Kongtong Mountain geoheritages,and they can be divided into international,national,provincial and county(city)level,four grades.(3)The Kongtong Mountain National Geopark can be divided into core,buffer and experimental,three geoheritages reserves,and this paper illustrates the characteristics of each district.(4)With SWOT analysis method,this paper analyzes some problems of Kongtong Mountain geoheritage resources may encounter in the process of sustainable development,and puts forward six targeted development proposals.