Transportation is the life of economy and living, and weighs the symbol which acity civilization progress. Plane intersection, as the basic unit of city road network, its travelling capability directly influences road network travelling capability.The research has important theory significance and practical value.
This paper launches research to the Plane intersection which is thetraditional research object of city transportation area, uses a new research method and stands the altitude from traffic organizing optimal design, at the same time follows closely on the domestic newest research results, and links the development of Ganzhou city traffic,
Firstly, this paper introduces the Basic knowledge of Central Bank intersection and traffic organization optimization, proposes the method of traffic organization optimal and plan estimate; Secondly, this paper takes investigation on no-signalized Central Bank intersection of Ganzhou City south gate, optimum detailed from method of transit, channelization design and signal design, namely carries on the synthesis optimization design, makes every effort to optimize for the signalized intersection traffic organization provides some scientific,comprehensive and practical theory and method. Finally, this paper uses micro-simulation software VISSIM, estimates signalized intersection traffic optimal organization given in the paper by Simulation demonstration and uation, and draws the conclusion.
Key words: Central Bank intersection; traffic optimal organization; Traffic survey;
System Simulation
