浅析城市道路设计中路线方案的比选——以兰州市南环路(西客站段)联通工程方案为例

城市道路建设过程中,存在各种不确定因素。当道路沿线构筑物较多、周边环境较为复杂时,需进行多方案的比选,在兼顾经济指标与技术指标的前提下确定切实可行的路线方案。结合兰州市南环路(西客站段)联通工程方案,总结了城市建设中路线方案比选的几点思考,供道路专业人员参考。

Brief Analysis on Comparison of Route Schemes in Design of Urban Roads

There are various uncertain factors in the city construction.When there are many structures along the road and the surrounding environment is more complex,it is necessary to compare and select many schemes.On the premise of considering the economic and technical indicators,it is necessary to determine a feasible scheme.Taking Lanzhou City South Ring Road(West Passenger Railway Station)Project an example,some thoughts on the comparison and selection of route schemes in city construction are summarized,which can be referred for the road professionals.