Landscape Evaluation Of Kaifeng City Park Under The Concept Of Health

Urban parks play a key role in residents’ leisure activities and health exercise.In this paper,starting from the concept of health,using questionnaire survey method,analytic hierarchy process(ahp)and fuzzy comprehensive evaluation method,six representative park in kaifeng:The Song Dynasty Of Kungfu City、Dragon Pavilion、Iron Tower Park、Yu WangTai Park、Qingming Shanghe Garden、West Lake Cultural Landscape of Kaifeng were investigated and evaluated,and the evaluation results are helpful to explore the current development status of healthy landscape in kaifeng city parks,and puts forward specific optimization strategy,in order to healthy landscape development of kaifeng city parks provide practical advice.The main conclusions of this study are as follows:(1)To construct the park landscape evaluation system,including 5 criteria layer and 24 indicators layerIn the literature reading,data collection,expert and professional students’opinions,the selection criteria layer is safety,health,comfort,convenience and ecology,and the index layer is fitness facilities,lighting facilities,plant varieties and population density.(2)Sort index factor weight valueThe weight ranking of criterion layer was B1 safety(0.3296)>B2 health(0.2503)>B3 comfort(0.2381)>B4 convenience(0.1178)>B5 ecology(0.0641).Therefore,it can be seen that in the health landscape design of the urban park,it is the most important to ensure the safety of the park.Only in the case of the overall landscape safety,it is more meaningful to consider the health,comfort,convenience and ecology in turn.(3)Fuzzy comprehensive evaluation method and analytic hierarchy process were used for evaluationThrough the processing of the collected questionnaire data,the fuzzy comprehensive evaluation method obtained that the comprehensive evaluation results of The Song Dynasty Of Kungfu City,Dragon Pavilion,Yu WangTai Park and Qingming Shanghe Garden were all good with the grade of V2,while the comprehensive evaluation results of The Iron Tower Park and West Lake Cultural Landscape of Kaifeng were all average with the grade of V3.AHP method comprehensive score rankings:Qingming Shanghe Garden(3.74)>Dragon Pavilion(3.74)>The Song Dynasty Of Kungfu City(3.73)>West Lake Cultural Landscape of Kaifeng(3.67)>Yu WangTai Park(3.62)>Iron Tower Park(3.57),it is concluded that the ranking of various indicators of the Iron Tower Park is relatively backward.It can be seen that there is a certain gap in the landscape construction of The Iron Tower Park compared with the other five parks,which still needs to be further improved.(4)Analyze the advantages and disadvantages of the indicators under each criterion layer,and put forward optimization suggestions for the future development of The Iron Tower ParkSafety:improve the optimization of lighting facilities from the perspective of lighting selection,lighting effect,new energy selection and human health;From the perspective of tourism capacity,crowd density optimization is considered.From increasing the types of fitness facilities,increasing the space for participation activities,the optimization of fitness facilities;Health:Applying the theory of attention recovery and stress reduction,it pays attention to the influence of park elements on human health and the influence of space form on human behavior.Comfort:Optimized from three aspects:spatial scale,landscape level,spatial color,and rest facilities.Convenience:improve the convenience from the two aspects of perfect marking system and road traffic.Ecology:increase plant and animal species to increase the diversity of species in the park,and improve landscape diversity from terrain,plants and post-management.