现代公路设计理念

The design conception of modern roads

结合近年来国内外公路的设计新理念和方法,对公路的线形一致性设计、线形安全性评价和灵活性设计思想等方面进行了探讨,指出高速公路线形指标的均衡性、一致性、线形的连续性以及线形和环境景观的协调性才是满足汽车高速及安全行驶的重要保证。

Combined with the new design conception and methods of the road in and out of abroad at present,discusses the design of the road line,the safety appraisal of line and the mobility design thought,points out that it is the main assurances to meet the need of car high speed and safety traffic of the equalization and consistency of the line index of highway the continues of line and the compatibility of line and circumstance landscape.