Study On The Urban Form,Traffic Pattern And Resident Traffic Mode

Congestion is the one of major problems of modern city. The dissertation researches the inner mechanism of city traffic problem,searches for method and theory that solves city congestion problem from macroscopic layer ( city form, traffic pattern and traffic structure ) and microscopic layer (city land use and resident trip mode),combinating city planing and transportation plan. The dissertation are divided into 4 parts: city form and city traffic network form, city form and traffic pattern, city form and traffic structure ,as well as city land use with resident trip mode.The major research content of city form and city traffic network form include: city form; city form develops law; city basic road net form; city mixing road net form; the line classfication of public transit; the line net type of public transit; rail traffic network type; rail traffic line scale; rail traffic line lay out.City form and traffic pattern have certain correlation. City form is the basic of traffic pattern, and traffic pattern plays a guide role for city form. From macroscopic , midscopic and microscopic layer , the dissertation analyzes influencing factor of traffic pattern option; researches the demand of resident, traffic systematic operation and community; analyzes the process of city traffic pattern option; discuss appraisement course of city traffic pattern through the example ; In addetion , the dissertation discuss the couple relations between city form and walk traffic, bicycle traffic, conventional public transit and rail traffic.The major research content of city form and the structure of traffic include: the probability distribution of resident trip time through southeast university traffic investigation data , the analysis and evaluation of the city traffic structure by actual investigation according to the probability time interval of 90%, the analysis of share rate of city bicycle and public transit combining city scale and form.The dissertation also studies land use and resident trip mode from the microscopic layer. According to land using nature, it focus on the three kinds: commercial land and traffic mode , residential land and traffic mode as well as industrial land and traffic mode. It is the microscopic embodiment of city traffic pattern that resident makes trip mode. It is numerous factors to affect city resident trip mode, the dissertation research on resident self character variables that affect resident trip mode option, establish neuralral network model, input resident self character variables and other data variables into neural network model by investigation data, the results show that model has very good practicality...