摘要
弃土场作为高速公路的附属工程,在设计和施工中往往得不到足够重视,存在产生次生灾害的风险,给自然环境及人民群众的生产生活等带来破坏,因此亟需加强对弃土场的设计与施工。结合重庆奉溪高速公路的弃土场设计,对弃土场场址选择、支挡措施、排水措施及绿化措施等设计要素进行探讨,供山区高速公路弃土场设计参考。
As the ancillary projects of expressways,the spoil grounds are usually not valued sufficiently in design and construction with risk of secondary disasters causing damages to natural environment and production and life of the masses,and are to be reinforced in urgent necessity.In combination with design of spoil ground on Fengjie-Wuxi Expressway in Chongqing,this paper probes into design factors such as site selection of spoil ground,retaining measures,drainage measures and greening measures,etc.,providing a reference for design of spoil grounds on expressways in mountainous area.
出处
《公路交通技术》
2010年第5期20-23,共4页
Technology of Highway and Transport
关键词
奉溪高速公路
弃土场
设计
Fengjie-Wuxi Expressway
spoil ground
design
