Research On Urban Road Landscape Design Based On Traffic Safety

With the rapid expansion of the city scale and the upgrading of infrastructure construction,people have more expectation and higher requirements for the diversified transportation services and travel quality of the city.The urban road landscape also affects the urban road system.Traffic safety on city roads.Through the study of road landscape and traffic safety functions,this paper proposes that urban road landscape can also purify and beautify the environment while taking on more responsibility for road safety.On the basis of summarizing relevant researches at home and abroad and learning from existing achievements,the paper analyzes the current status of urban road landscape design and traffic safety,as well as the dialectical relationship between the two.At the same time,it points out the impact of urban road landscape on traffic safety and the unfavorable factors of road landscape on traffic safety,and then proposes new design ideas.This paper exemplifies the problem of traffic safety hazards caused by the lack of people-oriented concept,unbalanced landscape spatial scale,and unreasonable configuration of landscape plants in landscape design.In order to solve the above problems,we first cut through the spatial scale of landscape vision,taking the visual art of road landscape environment as the principle,the visual characteristics of road users are the dominant,and the triangle of the line of sight is reserved for design to ensure the balance between landscape visual elements..Secondly,focusing on the guidance of orderly traffic,establishing the priority status of slow traffic,combining the protection of multiple landscape crossing facilities,defining the space of the pedestrian area,and then enhancing the landscape recognition through two ways:road identifiable and environmentally identifiable.Finally,a variety of plant planting methods are used to enhance the notice function and diversified plant color forms to alleviate the driver’s mental fatigue.After proposing the above design strategy,this paper analyzes the safety problem of the South Outer Ring Road in Lishui,and transforms the actual case with the safe urban road landscape construction strategy described above.In the principle of ensuring traffic safety without abandoning the landscape function,we seek a balance between safety and aesthetics,and try to achieve the purpose of organically integrating urban road landscape with urban traffic environment.This study will provide theoretical support for the urban road landscape design carrying the auxiliary functions of traffic safety,which will help the actual case construction and help to promote the innovative development of urban road landscape design for traffic safety.