摘要
着重分析在高速公路互通立交设置中路网规划、连接道路、主线平纵线形、互通间距等主要影响因素，以期在今后的互通设计中少走弯路，使互通立交达到经济、安全、便捷、美观的目的。
From highway network planning, road connection, line shape, space length and other aspects the factors influencing the design of interchange are analyzed in order to avoid faults in interchange design to make interchange design more economic, beautiful, convenient and safer.
出处
《山西建筑》
2006年第17期297-298,共2页
Shanxi Architecture
关键词
高速公路
互通立交设置
路网规划
expressway, interchange design, highway network planning
