The Application Of ROS In National Park Function Division

National park is a kind of important protected area,his major function is to protect the ecological resources and to provide recreational opportunities for people,enabling people to share the resources.The function division of national park is very important for the resources protection and recreational utilization,Reasonable function division is advantageous to the effective resources protection and rational utilization of recreation resources,it can provide people with better recreation experience.Based on the summary of national park and recreation opportunity spectrum theory,this research aimed at appling the recreation opportunity spectrum theory to the national park function division.Taking the giant panda national park in Qinling area of Shaanxi province as an example,this research established the national park function division evaluation index system based on the theory of the ROS.The system targeted to national park function division,with material?resource management and social factors for the standards,including 13 factors,including elevation?river?vegetation types?flagship species and so on.Using expert investigation method and analytic hierarchy process and R-language software,this research got the weight and the value of the influence factors,and then Consistency test and correlation analysis was carried on,ensuring data validity.Last,by analysing of the vector data and stacking the layer,this research determined the overlay analysis map by geographic information system(GIS).Based on the above analysis,first,this research analyzed the overlay analysis map using ROS theory,and divided the national park into 6 district;then,by further researching and got the preliminary function division scheme,confirmed the function division of the giant panda national park in Qinling area of Shaanxi province incude core protection zone?ecological restoration zone?recreation and science zone and traditional utilization zone;finally,based on the criterion of ecological integrity?people-oriented?facilitating management?regional development,this research adjusted and optimized the function division scheme,determined the final function division scheme.