酒泉东西南北四大街交通改善方案设计

Design of Traffic Improvement Scheme for Four Avenues East, West, South and North of Jiuquan City

酒泉市四大街位于肃州老城核心区,沿线商业、公建密集,成为城区最主要交通发生与吸引区域,交通拥堵严重。依据规划,梳理四大街功能,通过交通调查,分析总结现状存在的主要交通问题,并结合老城核心区域路网,提出通过外围交通疏解、内部交通分流及断面优化改造等交通改善方案,来解决老城区四大街交通问题。

Four avenues of Jiuquan are located in the core area of the old town in Suzhou with the concentrated commercial and public buildings along the line, and become the most important traffic and attracted areas in the city where the traffic jam is serious. On the basis of planning, sorting out the functions of four avenues and through traffic survey, the article analyzes and summarizes the main traffic problems existing in the present situation, and combined with the road network in the core area of the old city area, puts forward the traffic improvement scheme of peripheral traffic reconciliation, internal traffic diversion and section optimization reconstruction in order to solve the traffic congestion problem of four avenues in the old city area.