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- underground excavation under shallow cover 浅埋暗挖技术
- Application of Slip Casting Techniques in Project of Underground Excavation under Shallow Cover 注浆工艺在浅埋暗挖工程中的应用
- excavation under shallow cover 浅埋暗挖
- underground excavation under shallow eover 浅埋暗挖
- undercutting under shallow cover 浅埋暗挖
- Research of Grouting Consolidation Technology in Sandy Gravel Ground by Undercutting under Shallow Cover Tunnel Near Bridge Pile 砂卵石地层浅埋暗挖隧道近桥桩施工注浆加固技术研究
- With the new index, the intension of rockburst and the position and extent of failure zone can be predicted quantitatively during rockmass excavation under high geostress. 该指标可更好地定量预测高地应力下地下工程开挖过程中岩爆发生的强度、破坏位置与范围,由该指标求出的围岩释放能又可作为地下工程开挖方案的优化指标。
- Both sides of the river are beautiful and the water is clear.Many kinds of pebbles lie under shallow water. 两岸风光秀丽,流水清澈见底,浅水处有各种山石,似天上落下的精灵一般,煞是可爱。
- With the finite element software, the influence on the structure is calculated of metro excavation under large span obliquely intersected framed underpass bridge constructed with jacking method. 借助大型有限元分析软件,对大跨度斜交顶进框架式地道桥底板下开挖地铁对地道桥结构的影响进行较深入的探讨。
- At last, The paper analyzes the calculation of the shallow cover load part, and states the mechanic concept of rock dynamic properties of the NATM. 最后分析了浅埋段荷载的计算,阐述了新奥法的岩体动态性质的力学概念。
- The stress distribution and deformation properties in soil under shallow foundation with variable stiffness cushion are studied through a model experiment. 通过室内模型试验,研究浅基础下设变刚度垫层地基土中应力分布、变形性状规律。
- When implementing the smooth blasting in small-sectional roadway excavation under complex geologic conditions,the blasting parameters and the implementation technology have a certain particularity. 在复杂地质条件小断面巷道掘进中实施光面爆破,其爆破参数和施工工艺有一定的特殊性。
- STUDY ON EXCAVATION METHOD UNDER SHALLOW OVERBURDEN OF SOFT-FLOW GROUND 南京地铁软流塑地层浅埋暗挖法施工技术的探讨
- Of, belonging to, or being the geologic time, system of rocks, and sedimentary deposits of the fifth period of the Paleozoic Era, characterized by the submergence of extensive land areas under shallow seas. 密西西比的属于或处于古生代第五世的地质年代的、或该年代的岩石系统的或沉积物的,这一地质时代以大量陆地沉入浅海为特征
- shallow cover and unbalanced load of passenger 浅埋偏压
- She and I can't live under the same roof. 她和我不能住在一起。
- shallow cover underground tunneling 浅埋暗挖
- The enemy army crumpled up under our attacks. 敌军在我军的攻击下垮了。
- The firm will go under unless business improves. 生意若无起色,公司非垮不可。
- shallow cover up dark dig the earth 浅埋暗挖