Analytic hierarchy process Ecology 2 Indicator indicator Sustainable development 2 Analytic hierarchy 1 Analytic hierarchy process (AHP) 1 Autocorrelation 1 China 1 Ecological resort 1 Ecological vulnerability 1 Entropy 1 Entropy weight model 1 Entropy weights 1 Environmental management 1 Environmental protection 1 Forestry 1 Geographic information systems 1 Hierarchical systems 1 Hierarchy process 1 Human resource management 1 Indicator frameworks 1 Information use 1 Jilin 1 Jilin Province 1 Nature-based tourism 1 Performance 1 Planning 1 Principal component analyse 1 Principal component analysis 1 Principal component analysis (PCA) 1