Research on the Relationship between Community Opening and Road Traffic Based on Traffic Flow

摘要

Firstly, making the equivalent problem and transform the problem into "The evaluation of the surrounding roads in the district to increase the intersection and a certain way after the connection, the surrounding junctions and road sections of the impact of the situation." And then we constructs a comprehensive evaluation index system by analytic hierarchy process. Secondly, based on the existing data related to vehicle traffic and the theory of probability and statistics, we established a mathematical model of vehicle traffic. Finally, we use the vissim traffic simulation system to simulate the mathematical model and the comprehensive evaluation index system.