Research On Planning And Design Strategy Of Urban Ecological Recreational Geenway Based On Satisfaction Analysis

With the acceleration of urbanization,environmental problems have become increasingly apparent: urban ecological function degradation,isolated islands and fragmentation of habitat landscapes,weak historical and cultural continuity,and the contradiction between urban hard construction and soft landscape construction.The ecological recreational greenway landscape construction with multiple functions such as comprehensive ecological restoration,habitat creation,memory of history and culture,and series of open green space can alleviate and solve the current urban problems.Through the questionnaire survey and field interviews got user’s satisfaction analysis of the built urban ecological recreational greenway.Based on the analysis results,the existing problems of urban greenway construction were summarized.Planning and design strategy,advocating the design of green roads around the community that is oriented to ecological functions and aimed at leisure and recreation,and provides theoretical guidance and optimization suggestions for the construction of the urban greenway system in Shanghai.Firstly,on the basis of relevant literature research,combined with expert consultation and field survey interviews,the index factors that meet the satisfaction evaluation of urban greenway were obtained,and then the satisfaction evaluation model of urban greenway users was constructed by using analytic hierarchy process.The model was restricted by five aspects: accessibility(traffic conditions),ecological and cultural landscape,infrastructure,service facilities and comprehensive impression,with 20 evaluation factors such as traffic convenience,route arrangements,and indicator systems along the lines as the criterion layers.Made an expert scoring table and invited experts to score the relative importance of each index.Input the expert score into Yaahp software to obtain the weight value of each evaluation index.According to the established evaluation model,taking No.1 Greenway in Minhang District of Shanghai as the research object,through the fuzzy comprehensive evaluation method and spss23.0 statistical analysis method,the comprehensive evaluation values of demographic characteristics,behavioral characteristics and user satisfaction of No.1 greenway users were calculated.The results show that:(1)The users of Minhang No.1 Green Road mainly come from the surrounding residential areas,and the retired elderly account for the largest proportion of users.The greenway is used more frequently,and most people can walk to the greenway for sports,fitness and leisure activities within 10 minutes.There are differences in demographic characteristics and behavior characteristics of greenway users.(2)The user’s overall satisfaction rating for the No.1 greenway reached a good level,and the evaluation results were also good.Among them,the satisfaction evaluation scores of comprehensive impression,accessibility(traffic conditions)and ecological and human landscape are higher,the satisfaction evaluation scores of infrastructure and service facilities are lower.The user’s evaluation level of the 20 index factors that affect the greenway is mostly concentrated in good,individual factors’ satisfaction level is low,and the evaluation level is average.(3)Through IPA analysis,the seven index factors along the No.1 greenway,such as the convenience of transportation,route arrangement,indicator system,scenery and environment,greening plant landscape,overall feelings,and willingness to recommend,are the advantages of satisfaction and should be maintained.The remaining index factors need to be further improved to improve overall satisfaction.Based on the results of the survey and analysis of user satisfaction of No.1 Greenway,the advantages and disadvantages of No.1 Greenway were summarized and analyzed.Based on the analysis of the urban ecological background and the current landscape environment,based on the function of ecological functions and the orientation of leisure and recreation,the planning and design strategy of urban ecological and recreational greenways were proposed.First,pay attention to site selection of green roads,close to residential areas,and improve accessibility and convenience.The second is ecological tandem,forming a chain or loop security ecological pattern.The third is to show the regional culture,increase special activities,and increase the utilization rate of greenways.Fourth,improve the facilities of the greenway and enhance the comprehensive service function of the greenway.From the perspective of serving the people,the location of the greenway should be combined with the residential area,and based on the construction of the greenway in Shanghai,the concept of a greenway around the community was innovatively proposed.Finally,taking the planning and design of ring community green road in Pujiang Town,Minhang District as an example,the planning strategy of urban ecological recreational green road and the concept of green road around the community were integrated into the green road scheme design to create an ecological recreation greenway that meets the needs of residents.