草原旅游公路等级划分研究

THE RESEARCH OF GRASSLAND TOURISM HIGHWAY' S GRADE

我国公路技术等级主要是依据交通量和设计车速来划分,等级划分标准已趋于成熟,但现有公路等级确定对生态因素和安全因素考虑较少。草原旅游公路的修建主要是为促进草原旅游业的发展,为客运服务的,所以必须考虑到生态因素和游客的安全与舒适性。本文在现有公路等级划分方法的基础上,针对草原旅游地区的特点,分析了草原旅游公路与普通公路的不同之处,在此基础上,对草原旅游公路等级划分的影响因素展开分析,把交通量、安全与舒适性和生态因素作为草原旅游公路等级划分的影响因素进行考虑。

Basing on traffic volume and speed,highway technical grade is mainly divided in China,and standards of grading division have been mature,but the ecological factors and safety factor are hardly considered in the existing road grade standards.Construction of grassland travel highway is mainly in order to promote development of grassland tourism,and to service passenger,so ecological factors and passengers＇ safety and comfort are must taken into account.Basing on the existing road grade partition method,and considering the characteristics of grassland travel areas in the paper,the difference between grassland travel highway and ordinary roads is analyzed,contributing factors of the grassland tourist highway grade is analyzed,so traffic volume,safety and comfort and ecological factors are taken into account as classification of grassland tourist highway＇s grade.