文档介绍：西安市阎良区石川河城区段综合整治工程(阎富交界至咸铜铁路桥段)自行车道施工方案编制:审核:审批:九冶建设石川河项目部二 Ο 一五年九月十七目录一、编制依据............................................................................................1二、编制原因............................................................................................1三、线路选择............................................................................................ 坡度平缓、曲线优美 ........................................................................ 尽可能减少与溪流、已建道路交叉 ................................................ 尽量减少移栽树木及灌木 ................................................................2四、施工项目概况.................................................................................... 普通自行车道结构 ............................................................................2五、施工工艺............................................................................................ 施工程序 ............................................................................................ 施工技术措施 .................................................................................... 测量放线 ......................................................................................... 清表 ................................................................................................. 路床施工 .........................................................................................