Study On The Urban Roads Design Based On Concept Of Humanity

With the acceleration of the urbanization process in our country,the urban traffic demand and the number of motor vehicles increase rapidly.The problems such as urb-an traffic congestion,traffic accidents,environmental pollution and inconvenience of residents are increasingly prominent.People gradually realized that good urban road is not limited to meet the traffic demand and other fuunctions,but also in the ornamental,comfort,convenience and other aspects of a higher demand.However,the traditional urban road design is based on motor vehicles as the main service object,ignoring the physiological,psychological and behavioral characteristics.Therefore,it is of great significance to apply the humanization idea to the study of urban road design.This paper research and analysis from the three aspects of the concept of human nature,urban road space and road network classification system,summarized the key elements of urban road humanization,the main characteristics and explore the urban road space function,analysed the existing traditional network grading system and the classification system of urban road network construction humanization;based on new road network classification system,this paper selected the main research object of city life road,gave the urban road specific principles and methods in the process of design in humanized.The concept of urban road space and the elements of urban road space are defined,and the linear open space along the urban road direction is researched,and it is clear that the automobile has the characteristics of human nature and the characteristics of urban road users.And it makes clear the scope of application of two kinds of automobile and human body in urban road design,put forward the urban road in addition to the city frame,traffic,municipal,landscape,disaster prevention and other basic functions,but also need to take into account the characteristics of the humanities of recreation,entertainment,social and other life functions.A two-dimensional urban road classification methodology is proposed and the corresponding classification matrix is formulated according to both of the grade and the function of urban road.The road grade classification is based on the current classification system of urban road.And the road function classification is based on relevant factors such as the location of the road,the roadside land-use,the roadside building functions,the human activities as well as the landscape features,etc.According to the main functions and characteristics of life path and the spatial characteristics of urban roads,this paper puts forward the strategy and method of"people-oriented" urban live road design,and cites and analyzes a large number of engineering examples,discussing the design elements and specific methods from six aspects of Road Ontology,Accessory Facilities,Greening Landscape,Street Furniture,Outer Space Element.The safe,practical,comfortable,beautiful,convenient and user-friendly design concept is implemented in the design of urban life road.At last make a case study of Linjiang Road in Nanjing Overseas Chinese Town Cultural Tourism Theme Park,formed the design results.