摘要
首先对长沙市核心区的交通问题进行宏观与微观的深入剖析;然后从精细化交通设计、越江接线交通组织、接入管理控制、信号控制及停车系统优化等层面提出综合改善方案;并以长沙市核心区综合改造工程为例进行验证。结果表明,交通改善需利用系统优化原理,从微观与宏观结合角度进行综合整治。
Firstly, in the paper microcosmic and macroscopic of traffic problems in the core area in changsha were deep analysis then the comprehensive improvement projects were put forward from the level of meticulous traffic design, traffic organization of crossing-river connection, access management control, signal control and parking system optimization. At last one example of comprehensive renovation project of Changsha core area was introduced to prove the method in the pretext. The results indicate that traffic improvement should be founded on the system optimization theory, and it should be avoided from aspect of combining microcosmic and macroscopic.
出处
《交通科技与经济》
2010年第3期8-11,15,共5页
Technology & Economy in Areas of Communications
关键词
信号控制
系统优化
交通设计
一体化
停车系统
signal control
systerm optimization
traffic design
integration
parking system
