1) belled excavation
钟形开挖
2) belled excavation
钟形挖掘
3) excavation deformation
开挖变形
1.
In the course of high rock slope excavationt,he deformation data in the locale can be monitored,and it′s useful to predicate the excavation deformation of high slope with the monitor data.
在岩体高边坡开挖过程中,可以得到现场的位移监测数据,如何利用现场监测数据来预测高边坡的开挖变形是一件很有实用价值的工作。
2.
Aiming at practice in site of Jinzhou highway tunnel, some problems are discussed about excavation deformation, stability monitoring and active control in long span tunnel construction.
针对金州公路隧道现场实践,对有关大跨度隧道施工中的开挖变形、稳定监测和主动控制等若干问题进行了探讨,提出了一些有益的想法和建议,相关地下工程可参考。
4) strips of excavation
条形开挖
5) grid-type excavation
格形开挖
1.
Four gravel pits were excavated along the secondary channel by way of grid-type excavation at Degan shallow patch in upper Changjiang river.
在长江上游德感坝副槽采取格形开挖方式,共挖掘了4个采砂坑。
6) hydraulic character
开挖形式
1.
Through the method of model test combined with summation of experiences in engineering practice, the hydraulic character of fork shaped rapids were studied, put forward the principle of regulation, revealed the influences of excavation form upon the effect of regulation.
通过模型试验与工程实践经验总结相结合的方法，研究了分仅型急流滩的水力特性；提出了该滩型航道的整治原则；对比了开挖形式对整治效果的影响。
补充资料：端石钟形砚(清)
对文物价值而言，历史愈久者愈加珍贵，价格也随之高升，此类清末之器，价格当在一万元以上。
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参考词条