In order to improve the increasingly congested traffic situation in old city zone of Lishui , the article firstly analyze the current traffic problems ,then it summarize some important factors affecting the traffic . T he corresponding improvement strategies , including land use , road , transit , parking and management ,are proposed .T he strategies are tested by prediction model .%为应对南京溧水老城区日益拥堵的交通现状,在充分调研溧水老城区交通现状资料基础上,划定交通拥堵重点区域,分析交通拥堵原因,疏理造成交通拥堵的主要因素。结合主要影响因素,有针对性地提出改善策略:协调交通与用地,完善路网布局和道路结构,优化静态交通,重视公共交通,加强交通管理。最后,通过TRANSCAD软件构建交通模型,结果表明:交通量分布趋向合理,道路饱和度明显下降。证明改善策略的有效性。
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