Study On Suitability Evaluation And Optimization Strategy Of Rural Habitat Environment

Human settlement environment is the foundation of human survival and development.The evolution of human settlement environment directly affects the improvement of living environment and quality of life.At present,when scholars are exploring the sustainable development path of urban human settlements environment,the backward development of rural human settlements environment has become increasingly prominent.Especially the strategy of Rural Revitalization is put forward.Solving the problem of rural human settlements environment has become one of the key tasks of the government.This paper explores many problems existing in the construction of rural human settlements environment under the background of rural revitalization.From the perspective of the suitability of rural human settlements environment,this study tries to explore the way to realize the suitability evaluation of rural human settlements environment,in order to provide useful reference for the improvement of the level of rural human settlements environment construction under the background of rural revitalization.This paper systematically combs the relevant research at home and abroad,chooses the relevant evaluation system for reference,uses group decision-making and comprehensive quantitative methods to construct the evaluation index system of the suitability of rural human settlements environment,and extends the evaluation scale of human settlements environment which is mostly focused on macro perspective.The content of this study can be divided into three parts.The first part mainly introduces the background and significance of the topic selection,and puts forward the content,methods and technical route of this study.At the same time,it combs the relevant research at home and abroad to lay a solid theoretical foundation for the follow-up study.The second part is the construction process research of the suitability evaluation system of rural human settlements,and summarizes the existing research.On the basis of this,the suitability evaluation system of rural human settlements environment is constructed through a series of specific evaluation techniques,such as index selection,index weight calculation,index assignment and index synthesis.Finally,the evaluation system is implemented into specific practical cases,that is,153 administrative villages in Xiuning county are taken as the research objects,and the comprehensive evaluation and comparison are carried out separately.Suitability optimization strategies are proposed for different rural problem characteristics.In conclusion,the core features of this paper are: breaking through the restriction of the existing spatial scale of human settlements environmental assessment research,putting the suitability evaluation of human settlements into the specific rural spatial category,which can provide some reference and reference for future research on improving rural human settlements environment.