农村公路小环岛设计与应用  

Design and Application of Mini-Roundabouts on Rural Road

作　　者：赵光惠[1] 黎峰 刘唐志[1] 莫志凡 

机构地区：[1]重庆交通大学土木建筑学院,重庆400074 [2]重庆市公路局养护处,重庆401147 [3]广西路桥建设有限公司,广西南宁530001

出　　处：《重庆交通大学学报（自然科学版）》2012年第3期416-420,共5页Journal of Chongqing Jiaotong University(Natural Science)

摘　　要：针对农村公路交叉口交通事故多发的状况,引入了在国外广为应用的小环岛来改善农村公路交叉口交通安全,提出了适用于农村公路交叉口的小环岛形式和小环岛的设计方法。这对提高我国农村公路交叉口交通安全具有一定意义。In allusion to rural road intersection become accident-prone point,the mini-roundabouts,which were widely used abroad to improve rural road traffic safety were introduced,and the mini-roundabout form for rural road and the design method,which have certain guidance meaning to improve the rural road traffic safety,were put forward.

关 键 词：农村公路 交叉口 小环岛 设计方法 

分 类 号：O319.56[理学—一般力学与力学基础]