摘要
针对华北平原区路基高度普遍偏高以及河北省大广高速公路深州至大名段的地质特点,提出渗井在高速公路下穿式被交道路中的设计思路,并结合具体应用分析其带来的经济效益,对于实现公路建设的可持续发展和"环境友好"、"资源节约"的环保型公路建设的目的,具有积极的促进作用。
Abstract： In combination with the specific geographic characteristics of Daguang Expressway Shenzhou-Daming section, the author puts forward a design idea for the use of seepage well on expressways intersected with under-pass plain area. At the same time the highways in the light of general economic benefit is fully analyzed accelerate the realization of the aim of road construction road construction which means protecing environment and highness of subgrade on North China through the specific application. It can sustainable development and environment-friendly energy preservation.
出处
《交通标准化》
2008年第7期227-231,共5页
Communications Standardization
关键词
渗井
华北平原区
低路基
效益
seepage well
North China plain area
low subgrade
benefit
