摘要
互通式立体交叉公路是高速公路网的主要节点,高速公路互通式立交的选型关系对路网功能作用的发挥起着关键的作用。互通的选型应满足路网规划的要求,同时其位置和型式亦是高速公路路线走向的一个重要制约因素。
Expressway interchange is the main node of expressway network, and its selection plays a key role in playing the function of the road network. Selection of interchange should meet the requirements of network planning, while its location and type is also a major constraints to the trend of highway routes.
出处
《价值工程》
2011年第7期63-63,共1页
Value Engineering
