Taking the disaggregate model the relation between bus - ticket price and traffic flux redistribute is discussed and the influerce of bus - ticket price to the city traffic is confirmed 采用非集计模型,以票价作为模型参数进行模拟分析,探讨公交票价定价与公共交通流量重新分配的关系,确定公共交通票价定价对城市交通的影响。