【摘要】 针对交通方式划分预测方法存在的不足，基于对交通方式个体选择行为的微观经济解释，利用随机效用理论，通过方式效用相关描述参数的引入，建立了广义 Ｌｏｇｉｔ 方式划分预测模型．最后，用该模型拟合桂林市现状居民出行方式特征更多还原

【Abstract】 With regards to some shortcomings of the current traffic modal splitting methods, by introducing a parameter to describe the utility relationship among traffic modes, a new Generalized Logit(G-Logit) model is developed, which is based on the interpretation of micro economical mechanism of personal modal choiceand the theory of stochastic utility. Finally, the features for citizen’s trip of Guilin is analzed by using the G-Logit model.更多还原