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2007年11 期
| 標(biāo)題 |
| 大型養(yǎng)路機(jī)械作業(yè)效果試驗研究(47 卷) |
| 英文標(biāo)題 |
| 摘要 |
| 為準(zhǔn)確評估在Ⅲ型軌枕線路條件下，作業(yè)方法對軌道質(zhì)量的影響，進(jìn)行了4種起道量、13種 工況的試驗。通過軌面標(biāo)高變化、軌枕支承剛度、枕底道砟分布、道床密實度、道床橫向阻 力等五項指標(biāo)測試，比較全面地分析評估了大機(jī)作業(yè)的效果。 |
| 作者 |
| 新聞作者:錢 海 ，練松良 ，葉一鳴 |
| 關(guān)鍵字 |
