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- The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated. 对到界边坡下采用螺旋钻机开采煤柱不同开采顺序引起的破坏过程进行了数值模拟。
- For optimizing the excavation sequence for the 8 power tunnels of Malaysia Bakun Power Station, a series of intensive 3 D FEM analysis is carried out by the geotechnical FEM software "FINAL" introduced from Austrian. 应用奥地利大型岩土工程数值仿真分析软件FINAL[1],对马来西亚BAKUN水电站8条引水隧洞的三种开挖顺序进行了模拟施工过程的三维有限元仿真分析。
- A study is made for the influence of the factors, such as tectonic geostress, excavation sequences, and reinforcement, on stability of underground opening. 研究地应力、洞室开挖和加固等因素对地下洞室围岩稳定的影响,以验证地下洞室长轴选向的正确性。
- Numerical Simulation of the Excavation Sequence in Long-Span Full Coal Drift 大跨度全煤巷道开挖顺序数值模拟研究
- STUDY OF THE RATIONALIZATION ON EXCAVATION SEQUENCE OF HIGHWAY SLOPE 切方路基开挖程序的合理化研究
- In this paper, FLAC3D is adopted to simulate the mechanical behavior and deformation characteristics with different excavating method and excavating sequence of large section cavern within soft rock. 运用三维有限差分数值计算软件(FLAC3D),模拟分析了软岩大断面硐室围岩由于开挖方法、开挖顺序的不同而产生不同时效变形与应力状态的力学响应及变形特性。
- In video disk, a consecutive sequence of frames. 在视频光盘上,一种连续的帧序列。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。
- Excavation of the site will begin tomorrow. 明天开始挖掘工作。
- The excavation of the buried city took a long time. 发掘埋在地下的城市花了很长时间。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- The excavation of the bur city take a long time. 发掘埋在地下的城市花了很长时间。
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- Study on influence of excavation sequence on the stability of coal pillar under final highwall with auger mining 到界边坡下螺旋钻机开采顺序对煤柱稳定性的影响研究
- Farmers met with a sequence of bad harvests. 农民们遇到了接二连三的坏收成。
- The results show that the differences of stability of surrounding rock mass are markable for dlfferent excavating sequences. 结果表明,不同的开挖顺序,对围岩的稳定性具有显著的影响。
- He described the events of that day in sequence. 他按先后次序描述了那一天发生的种种事件。
- The twelfth in a set or sequence. 第十二个在一套或一系列中的第十二个
- Could we run that sequence through again? 咱们再把那一段重放一遍好吗?
- Optimization Analysis of Excavation Sequence of Tunnel Groups between Metro Stations 城市地铁区间隧道洞群开挖顺序优化分析