郑州龙湖副CBD湖心地区交通组织及智慧交通方案优化研究

Study on Optimization of Traffic Organization and Intelligence Traffic Scheme for Huxin Area of Sub CBD in Longhu of Zhengzhou

通过对龙湖副CBD湖心地区现有交通规划的解读,分析其存在的不足,提出优化方案,建议取消原规划中的PRT,轻轨落地敷设,原二层轻轨空间改为步行连廊。提出地面以及地下一层道路断面的优化方案,将原规划方案的CBD地下环路的单向10车道改为双向8车道,节省的机动车道用于增加自行车道和步道。同时,引入智慧交通解决方案,构筑低碳、环保、高效、安全的综合交通体系。

According to the present traffic planning of the sub CBD Huxin Area in Longhu of Zhengzhou,the article analyzes its existing deficiency, proposes the optimization scheme, and suggests that the PRT is cancelled from the original planning, the light rail is laid to the ground, and the original light rail space on Floor II is changed into the walking corridor. The optimization scheme for the road sections of the ground and the first underground floor is proposed. The ten one-way lanes of CBD underground ring road in the original planning scheme is changed into eight double-way lanes. The saved motored vehicle lane is used to add the bicycle lane and footpath. Also the intelligence traffic scheme is introduced to build the low carbon,environmental protection, high efficiency and safety of comprehensive transportation system.