filling roadbed

基本解釋

Therefore, we must adopt new construction technology, and establish a corresponding standards of quality control and filling roadbed quality of the project.
因此，必須采取新的施工工藝，建立相應的質量標準，控制填石路基的工程質量。關鍵詞：填石路基；含水量；
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This article tested and analyzed the influence of the fine sand proportion in sand-gravel on the quality of filling roadbed, and proposed a desirable solution scheme.
本文主要針對砂礫料中細砂粒的含量對路堤填筑質量產(chǎn)生的影響進行了試驗性分析，提出了較為理想的解決方案。
This paper puts forward the new idea of "plant protection priority" for expressway filling roadbed side slope protection, and announces widely using plant protection.
平原區(qū)高速公路填方路基邊坡防護設計應采用“植物防護優(yōu)先”的新理念，加大植物防護力度。