| At present,China has entered an important stage of comprehensive implementation of the rural revitalization strategy,and the protection and development of rural space are facing challenges and opportunities.However,the shrinking rural population,lagging industrial development,the gradual loss of traditional culture,and the disappearance of regional and local characteristics are becoming increasingly serious.The main reason for this phenomenon is that most villages’ characteristic resource endowments and village spatial elements are not used synergistically.As a key type of village for development,the benign development research of spatial synergy of characteristic protected villages is conducive to promoting the efficient development of village characteristic resource endowments and the cultivation of endogenous power.It can be seen that under the background of rural revitalization strategy,ecological civilization construction and local cultural inheritance and protection,relevant research is urgently needed to guide the coordinated development of characteristic protected villages facing contraction.In this paper,the characteristic protected villages of Liquan County were taken as the research object.According to the research idea of "theoretical research-status quo characteristics and trend analysis-evaluation system-dynamic mechanism explorationstrategic path design-empirical verification",the research is divided into three parts.The first part includes the first and second chapters,through the analysis of the background and dilemma of the current characteristic protection villages facing contraction,sort out and summarize relevant theories and research at home and abroad,and study the spatial coordinated development of characteristic protected villages in Liquan County with the help of smart shrinkage theory to cope with the impact of village shrinkage trend.The second part includes the third and fourth chapters,taking the results of field research and interviews as the basic data,using Fragstats and Arc GIS software to analyze,analyze and summarize the current characteristics,development trends and existing problems of the shrinkage status of characteristic protected villages in Liquan County,clarify the four dimensions of contraction of population,space,industry and culture,build an evaluation system for the contraction degree of characteristic protected villages,and compare the index data from 2011 to 2021.Further scientific and objective deducal of the contraction degree of characteristic protected villages and quantitatively reflect the shrinkage trend of villages.The third part includes chapters 5 and 6,which first put forward the ideas for the protection and development of characteristic protected villages,and analyzed the spatial coordinated development path,driving factors,development potential and influence mechanism of characteristic protected villages in Liquan County.Secondly,on the comprehensive basis of the evaluation of development potential and contraction degree,the differentiated mode of spatial coordinated development of characteristic protected villages is divided.Finally,targeted strategies are proposed according to the types of differentiated villages,which are mainly manifested in:(1)the main intensive spatial stock of key cultivation villages to promote the deep integration of three industries;(2)Guide the upgrading villages to mainly clarify the direction of the leading industry and promote the spatial coordination of the production and villages;(3)Retain the main maintenance of ecological and natural functions of controlled villages,and improve the guarantee of characteristic systems.Yuanjia Village and Guantang Village were used as empirical cases to verify the feasibility of planning guidance by type.In order to provide some reference and reference for the development of Guanzhong area and other similar villages in China through the relevant research on the spatial synergy of characteristic protected villages in Liquan County from the perspective of shrewd contraction. |
