爆破后的块体要适中，大块率控制在7%以内，能满足机械装运作业，能适合路基填料要求。
After the blasting, the block must be moderate, the bulk rate must be within 7%, can meet the shipment operating machinery, can requirement for roadbed filler.
本文就从公路路基工程施工中的机械配置、管理及机械化施工等几个方面进行简述。
This article introduces from the highway roadbed construction mechanical configuration, management and mechanization, and several other aspects of the construction.
填土路基分段作业时，先施工路段端部必须留不陡于1：5的坡面，坡面必须整平压实，以便施工机械上下及下段路基施工时开台阶。
When fill earth subgrade exercise part by part. The former part's gradient should be less than 1:5. Slope surface must be flat, so that, the construction machine can move from top to bottom.
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