高等级公路取土场的综合设计

   亮,张  洁,李耀龙

(西安公路研究院,陕西 西安  710060

  在山区高速公路建设中,如何经济合理地确定取土场位置及征用土地数量至关重要,本文结合延志吴高速公路建设过程中取土场设计中遇到的问题,根据全线所需土方总量,对高速公路取土场具体设计进行了分析,并阐述了取土场的设计原则及需要考虑的因素,可供其他项目参考。

关键词公路建设取土场运距

中图分类号U412    文献标志码A

Design of Borrow Earth Pits for High-grade Highway

MA LiangZHANG JieLI Yao-long

Xi‘an Highway Research InstituteXi‘an 710060China

AbstractHow to determine the the site of the borrow earth pits and the land requisition number economically and rationally is very important in the construction of highway in mountain area.In this paper combined with the problems of the design in Yan’an to Wuqi highway constructionthe borrow earth pits is specifically design according to the required amount of all the earth . It also states the design principle of the borrow earth pits and the factors need to be considered, which provides a reference for other projects.

Key wordshighway constructionborrow earth pitshaul distance