超高速公路发展可行性论证与必要性研究  

Feasibility Demonstration and Necessity Analysis on Superhighway

作　　者：何永明[1] 裴玉龙[1] 

机构地区：[1]东北林业大学交通学院交通工程系,哈尔滨市150040

出　　处：《公路》2016年第1期158-162,共5页Highway

基　　金：中央高校基本科研业务基金;项目编号DL11BB15

摘　　要：高速公路限速对提高行车安全起到了重要作用,但是却牺牲了高速公路"高速"的优越特性。随着汽车新技术和智能交通技术的发展,目前高速公路计算行车速度120km/h的限制终究将会被突破。为了适应未来计算行车速度高于120km/h的高速公路发展需求,论文首先提出了超高速公路的概念,对超高速公路技术等级进行了划分,然后对超高速公路的可行性进行了论证,最后对超高速公路发展的必要性进行了深入研究。The speed limit has played an important role on improving traffic safety, but it has lead to loss of the superior characteristic of ＂express＂. With the development of automobile new technology and intelligent transportation technology, the limited design speed of 120 km/h will eventually be broken. In order to meet the demand of highway development design speed higher than 120 km/h, the author puts forward the concept of super highway, divides the technical class of the super highway, and then demonstrates the feasibility of super highway, finally has carried on the thorough research on the necessity of the development of super highway.

关 键 词：超高速公路 计算行车速度 自动驾驶 专用公路 

分 类 号：F540.3[经济管理—产业经济]