Suitability Evaluation Of Urban Greenway Based On Tourist Experience

The ecological environment has been seriously threatened,with the expansion of urban areas,urbanization to accelerate the development and rapid population growth.There is a growing focus on urban greenways,it is to solve the contradiction between urbanization and environmental protection intermediates.Since the 1990 s,Western countries active in the planning and construction of greenways.Since 1992,our country introduced the concept of greenways,where the Pearl River Delta,Guangdong is also actively engaged in construction practice greenways.In recent years,more cities have joined the ranks of green building.Urban greenway has gradually become a landscape planning and design,ecology and urban planning and design and other disciplines of concern and research hot spots.In order to make the city greenway better serve the public,to improve the urban residents of the sense of livability and happiness index,it is necessary through the analysis of tourists to study the suitability of the greenway.To explore the factors that affect the suitability of the greenway,with a view to adjusting the focus of the planning and construction of the greenway,and to give full play to the landscape,social and ecological benefits of the urban greenway.This paper constructs the evaluation index system of greenway suitability by summarizing the relevant theories of urban greenways and drawing lessons from other scholars' research experiences.According to the actual situation of urban greenway of Hefei,there are designed the two parts of the basic information and suitability evaluation.A total of 515 visitor survey datas were obtained through field investigation and questionnaire survey of the Ring Park in Hefei City Greenway and Kuanghe Greenway.On this basis,using spss10.3 statistical software,Analytic Hierarchy Process(AHP)and Fuzzy Comprehensive Evaluation(FCE),the survey data were processed and the results were analyzed.The following conclusions:(1)The establishment of a greenway suitability assessment system in Hefei.The urban greenway suitability evaluation system is divided into two levels of evaluation index.First-level evaluation indicators were the natural environment,landscape factors,service facilities,greenway management.There are 19 secondary evaluation indicators.They are air quality,water river quality,garden plants,tour design and so on.(2)Establish the weight of the evaluation index of each layer that affects the suitability of the greenway.In the first-level evaluation index,the natural factor(0.5149)has the greatest weight,which plays a very important role in the evaluation of tourists.The next is the landscape factor(0.2112),the service facility(0.1746).Greenway Management(0.1746)has the lowest weight.(3)The Ring Park in Hefei City Greenway and Kuanghe Greenway overall suitability to evaluate and make comparison.The comprehensive score of the suitability of the Ring Park in Hefei City Greenway is 3.2646.Kuang Greenway overall score is 3.0986.The evaluation score of the Ring Park in Hefei City Greenway is higher than that of the Kuanghe Greenway.(4)The basic information of tourists and the behavior in the greenway characteristics of the analysis.Educational attainment is generally higher than male tourists female tourists.Most visitors will choose to arrive in the afternoon,the residence time is about 2 hours.Visitors are mainly walking,exercise.Usually they will choose the family and friends through the walking to the greenway.(5)Suggestions on the optimization of planning and construction of urban greenways.