本设计是平原微丘区一级公路方案设计。
同时，作者还提出了铜黄一级公路常见黄土高边坡的坡型设计建议。
At the same time, the suggestion about designating high loess slope that lies in Tong-Huang high way is put forward.
作者通过对绥化地区城市出入口一级公路的测设实践，简要介绍其经验和体会。
According to his engineering practice of first grade road route at the Suihua city passageway, the author briefly introduces his experience and understanding.
为了验证模型的实用价值，作者以铜黄一级公路某黄土高边为例进行优化分析。
As an example, The high loess slopes of Tong-Huang high way is used to prove that this model is valid.
通过公司近几年来一级公路冬季除雪防滑工作的实践，从除雪方法、注意事项等方面进行了阐述。
Combined with the practice of snow slip work in winter, the paper discussed the snow removal methods and attentions etc.
针对我省的实际情况，对高等级公路、一级公路粘性土路基采用的重型击实标准、压实度进行了分析。
This paper analyzes the compaction standards used in glutinous soil pavement and ratio of compression, combining with the practice of our province.
最后，应用数学原理和优化原理，建立了黄土高边坡的优化模型，并用该模型对铜黄一级公路黄土高边坡进行分析验证。
At last, an optimized model for designing high loess slope was established, and the loess high slope of long-Huang high way verified this model.
本文研究了一级公路简易互通立交的设计方案和平面线形设计，平面设计的解算是在PC—E500袖珍计算机上完成的。
This paper deals with the design precept and plane linear design of the simple interchange of the first-grade highway.
对黄土高边坡进行可靠性分析，应用数学原理和优化原理，建立了黄土高边坡的优化模型，对铜黄一级公路黄土高边坡进行分析验证。
The loess slope was analyzed with reliability method, an optimized model for designing high loess slope was established, and the high loess slope of Tong-Hong highway was used to verify this model.
与公路上普通汽车相比，现代一级方程序赛车和喷气式战斗机有更多的相似之处。
A modern Formula One car has almost as much in common with a jet fighter as it does with an ordinary road car.
他们已离开大公路变成了一级，其中平原以前是一个老草甸。
They had left the big road and turned into a level plain which had formerly been an old meadow.
建立了ARMA(1, 1)模型来对公路施工填筑期间的沉降进行短期预测，进而对下一级加载的时间进行预测。
ARMA (1, 1) model is established to forecast the settlement during constructing subgrade and the time for next load.
最后介绍了一级模糊综合评价方法，对山区农村公路安保工程分级对策应用效果进行评价。
Finally, the paper introduced single-stage fuzzy comprehensive evaluation method for the appliance effect of classified countermeasures of mountainous rural highway security engineering.
仅以公路施工企业的数量看，据统计，2003年全国共有公路一级企业326家， 公路工程专业承包资质企业285家。
According to the statistics, in 2003 there are 326 class one road building enterprises and 285 professional roads contract enterprises.
仅以公路施工企业的数量看，据统计，2003年全国共有公路一级企业326家， 公路工程专业承包资质企业285家。
According to the statistics, in 2003 there are 326 class one road building enterprises and 285 professional roads contract enterprises.
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