Research On Planning Design And Comprehensive Evaluation Of Leisure Agriculture Park Based On Coupling Analysis Of Edible Landscape And Rural Landscape

With the advancement of the construction of beautiful countryside and the implementation of the rural revitalization strategy,as a product of the renaissance of traditional agricultural landscapes,edible landscapes have become inseparable from the rural landscape.In particular,with the country’s increased implementation of leisure agriculture and rural tourism,edible landscapes have gradually become a key force in the upgrading and reconstruction of rural landscapes,and have become an important part of the development of rural leisure agriculture.Therefore,leisure agriculture parks,as the basic carrier of leisure agriculture,pay more and more attention to the development of rural landscapes and the application of edible landscapes in the planning and construction.Therefore,it is a relatively novel and practical problem to couple the edible landscape and the rural landscape in the region,and realize the development of the edible landscape and the rural landscape in the planning of the leisure agricultural park.In view of this,on the basis of combing the research on domestic and foreign leisure agricultural parks,edible landscapes,rural landscapes and coupling evaluation,Select Bengbu City as an empirical research object,establish a coupling evaluation model of edible landscape and rural landscape,analyze the development level and coupling coordination of the two,and then make suggestions on the development of leisure agriculture and the planning of leisure agricultural parks.On the basis of this theory,guide the completion of the fence yard plan of Shagou Village in Bengbu City.First,by analyzing the relationship between the construction of edible landscapes and the upgrading and reconstruction of rural landscapes,it is concluded that edible landscapes promote the upgrading and reconstruction of rural landscapes.Rural landscapes drive the construction of edible landscapes,and there is a coupling relationship between the two.And affected by external factors,the relationship between the two is gradually close.By introducing a three-dimensional coordinate system,the dynamics coupling the edible landscape and the rural landscape are analyzed into driving force,supporting force and coordination force,and converged under a three-point force-a more prosperous leisure agriculture and rural tourism,Establish the coupling dynamic mechanism of edible landscape and rural landscape,and use the decomposition of the three forces to analyze the good process of coupling between the two systems,and construct the conceptual model of the coupling of edible landscape and rural landscape.Second,refer to the evaluation research of edible landscape and rural landscape,establish a preselected index system,and use expert scoring to use arithmetic mean and standard deviation to screen the preselected indexes of the two subsystems of edible landscape and rural landscape.Finally,a coupled evaluation index system consisting of 2 systems,7 first-level indicators,and 24 second-level indicators formed by combining related elements of edible landscape and rural landscape was established.Third,the physics-based capacity coupling model is used as a prototype to build an edible landscape and rural landscape coupling evaluation model,including comprehensive evaluation index function,coupling degree evaluation and coupling coordination degree evaluation.Fourth,taking Bengbu City of Anhui Province as an example of empirical research,collecting and collating data,using entropy method to calculate index weights,and substituting relevant index data for empirical analysis,the two systems of edible landscape and rural landscape in Bengbu 2015-2018 The coupling value has always been above 0.9 and is in a highly coupled state,and the two systems have gradually changed from 0.5 to barely out of balance in 2015 to a well-coordinated development state in 2018.Fifth,based on the above results,suggestions on the construction of leisure agriculture from the four aspects of form,business form,culture and ecology are put forward.For the planning of leisure agricultural parks based on the coordinated development of edible landscape and rural landscape,from resource mining and reasonable layout,Elaborate planning,clarify the theme,comprehensive management,and do good publicity to make suggestions in three aspects.Sixth,on the basis of this theory,plan and design the fence yard of Shagou Village in Bengbu,with a view to providing a strong guide for the coordinated development of edible landscape and rural landscape in the planning of Bengbu Leisure Agriculture Park,and also looking forward to the national leisure agriculture Provide assistance in the development of leisure and planning of leisure agricultural parks.