城市大型立交枢纽方案定量评价与比选

Quantitative Evaluation, Comparison and Selection of Urban Large Grade Separation Hub Option

通过从交通功能、立交景观、工程经济、与各受控因素相协调、施工期间交通组织、分期实施可能性及施工难度七大因素进行定量分析 。

The paper makes the quantitative analysis from seven factors. They are traffic function, the landscape of grade separation, engineering economy, the coordination with the controlled factor, the traffic organization, during construction, the possibility of implementation by stages and difficulty of construction. Therefore it makes the quantitative evaluation, comparison and selection of the urban large grade separation hub option.