Research On The Construction Of Classification System Of Rural Community Ecosystem Services Based On Ecological Perception

With the development of urbanization in China,rural communities as an important part of the process of urbanization are concerned.Ecosystem service is an important link between ecosystem and human,and the classification of ecosystem service is the basic research of ecosystem service.The purpose of this is to construct a classification system of rural community ecosystem services based on Ecological Perception,which is based on the classification of rural community ecosystem services in China,focusing on the perspective of Ecological Perception,so as to reflect the composition of rural community ecosystem services perception,find the characteristics of rural community ecosystem services based on perception,and finally serve the evaluation of rural community ecosystem services,The purpose of this is is to find a way to improve the ecological services of rural communities,which can meet the needs of residents and coexist with ecological elements.This is reviews the research progress of the classification of rural community ecological services at home and abroad,and summarizes and analyzes from three aspects of rural community,ecological service classification and ecological perception.Firstly,the is defines the concept of village community,that is,on the basis of regional value identification and emotional ties,in the neighboring market towns and two or more villages,according to the unified deployment requirements,to jointly build living houses,centralized supply of infrastructure services,joint selection of community leadership,and mutual coordination of community planning,A community of interests formed by mutual cooperation.Secondly,the purpose and methods of ecosystem services classification at home and abroad were summarized,the advantages and disadvantages of the current classification system were analyzed,and the "Millennium Ecosystem Services Assessment" classification system was selected as the basis for classification research.Finally,through the study of environmental perception behavior theory and perceived value theory,this is explains the residents’ perception of ecosystem services from four aspects: material environment perception,ecological maintenance perception,social ecological memory perception and natural landscape perception.According to the taxonomic logic and practical methods,this is constructs the classification system of rural community ecosystem services based on Ecological perception.Firstly,the classification factors are roughly screened through literature review,and then the classification factors are carefully screened from the perspectives of expert knowledge and villagers’ perception through expert scoring method and Q method.Finally,the classification factors are supplemented according to the survey and interview to determine the collection of classified objects.Among them,the sub items of ecosystem services that fit the characteristics of village and town communities were selected by experts’ scoring,and the set of ecosystem services classification factors with the nature of village and town communities were selected by weight sorting: social relations,spirit and religion,recreation and ecotourism,aesthetics,education,sense of place,food,fresh water,firewood,fiber,purified air,purified water resources Soil conservation,waste disposal,soil formation,nutrient cycling and primary production.By using Q-method,the ecological perception of residents in Longfeng community,Xuzhuang community and huangtun community of Heze City in Shandong Province was investigated.The data were obtained through questionnaires and interviews.According to the statistics of residents’ Ecological Perception frequency,15 classification sub items were obtained.At the same time,two classification factors of residents’ strong perception of green energy and land worship were supplemented.Finally,the two sub item sets are compared and merged to form the final sub item set,and the classification system is established based on the logical relationship of classification factor perception carrier ecological perception.The classification system of ecosystem services in rural communities based on Ecological Perception consists of four first level classification layers and 20 second level classification layers.It links the residents’ Ecological Perception and the functions of ecosystem services in rural communities,focuses on the main ecological problems in rural communities,and becomes the research basis for exploring the supply-demand relationship of ecosystem services and constructing the evaluation system of ecosystem services in rural communities,It is a theoretical preparation for the strategy of improving the service function of rural community ecosystem.