Appropriateness Evaluation Of Study Travel To Protected Areas In Hunan Province Based On Spatial Relationship Theory

With the introduction of the "Double Reduction" policy,the demand for research and study tours will be further released.Research and study activities will be carried out in nature reserves,which will not only increase the effective supply of research and study tours and meet the market demand,but also give full play to the social service function of various protected areas and create a display window for ecological civilization under the background of ecological civilization construction.However,due to the short history and lacking of experience in the research and study tours in nature reserves in China,uneven problems have emerged during the rapid development.At present,there is no perfect theoretical system in the fields of site selection and planning of research and study tours in nature reserves.On the basis of combing the relevant progress at home and abroad,combined with expert opinions,this study screened and determined reasonable evaluation indicators,and constructed an evaluation index system of research and study travel suitability in nature reserves.Taking 430 nature reserves in Hunan Province as an example,this paper conducts research on the suitability of research travel from the perspectives of comprehensive research base,popular research base and brand research base,and draws out the best research base for research travel in nature reserves in the research area,and provides strategies for the development of research travel in nature reserves.The main conclusions of this study are as follows:First,spatial relationship affects the selection of bases.In the study tour suitability evaluation of nature reserves under the influence of 11 factors,including the number of primary and secondary schools covered,the number of population covered in the region,the elevation above sea level,the terrain slope,the traffic accessibility,the growth trend of NDVI plants,the aesthetic value of landscape,biodiversity,the endowment of core resources,the value of ecological services and the level of scenic spots,it is found that the measurement relationship between nature reserves and tourist market has an important impact on the study tour suitability of nature reserves,i.e.the proximity to tourist market is the basic guarantee and core condition for the study tour development of nature reserves.Second,resource conditions affect the types of bases.The resource conditions of the nature reserve affect the development direction of the research travel base.The nature reserves have different resource bases in terms of tourist source conditions,development conditions and popular science value,which determines the three construction directions of the nature reserves:comprehensive research bases for the whole province,popular research bases for prefectures and cities,and regional brand research bases.Third,there is great potential for natural research in Hunan nature reserve.In the evaluation of the suitability of research and study tours in Hunan nature reserves,it is found that more than one-third of the nature reserves have the basic conditions to develop research and study tours.Hunan Province can rely on 430 nature reserves to scientifically formulate the research and study travel development plan of nature reserves according to their respective natural resources and environment,location and transportation conditions,tourist market scale and other characteristics,adjust measures to local conditions,step by step,actively explore different types of development models of nature reserves research and study travel,vigorously promote the construction of nature research and study,and form a pattern of high-quality development of nature research and study.