摘要
针对云南省农村公路等级低、抗灾能力弱的问题,在对云南省的农村公路特别是昆明市西山区的农村公路分析和调研的基础上,提出了农村公路的两种新型路面形式:非对称路面和宽路基窄路面,进一步阐述了两种路面产生的背景及各自的特点以及优缺点,为农村公路的建设、养护和改建提出建议。
In view of the problems of low level and inferior disaster-resisting capacity of rural road in Yunnan province,put forward two new type pavements of rural road：dissymmetrical pavement and wide-roadbed and narrow-pavement on the basis of analyzing and investigating rural road in Yunnan province inspecial Xishan region in Kunming city.Made further elaborating the background of their produce,their characteristics,advantages and disadvantages,put forward a proposal for the construction,maintenance and reconstruction of rural road.
出处
《科学技术与工程》
2011年第4期886-889,共4页
Science Technology and Engineering
基金
云南省自然科学基金(2007CA015)资助
关键词
农村公路
非对称路面
宽路基窄路面
rural road dissymmetrical pavement wide-roadbed and narrow-pavement
