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- The application of the New Austrian Tunneling Method to the tunneling of the diversion tunnel for Dalong Water Control Project is described herein. 摘要主要介绍新奥法施工在三亚大隆水利枢纽工程导流隧洞开挖中的应用。
- This paper discusses the treatment technique for highway tunnel in fault rupture zone during construction with New Austrian Tunneling Method. 摘要结合工程实例,探讨山区公路隧道新奥法施工中地质断层破碎带的处理技术。
- However,highway tunnel engineering quality inspection and evaluation standard is being dominated by mine tunneling method that obviously exists limitation and obsolescence. 然而在公路隧道质量控制和管理方面仍沿用按矿山法制定的质量检验评定标准,显然存在局限性和陈旧性。
- Historians,especially those so blinded by their research interests that they have been accused of“tunnel method,”frequently fall victim to the“technicist fallacy. 史学家,尤其是那些局限于他们的研究兴趣,以致被指责为“单方同研究法”的史学家,常常成了“单纯技术方法论”的牺牲品。
- Historians, especially those so blinded by their research interests that they have been accused of "tunnel method , "frequently fall victim to the "technicist fallacy. 历史学家经常成为机械谬论的受害者,尤其是那些因他们的研究兴趣而变得盲目的历史学家--以至于被人们认为是‘封闭研究’。
- Historians, especially those so blinded by their research interests that they have been accused of "tunnel method , " frequently fall victim to the "technicist fallacy. 历史学家经常成为机械谬论的受害者,尤其是那些因他们的研究兴趣而变得盲目的历史学家--以至于被人们认为是‘封闭研究’。
- Historians ,especially those so blinded by their researech interests that they have been accused of "tunnel method", frequently fall victim to the "technicist fallacy". 历史学家,特别是那些被他们研究兴趣蒙蔽了的历史学家,他们的方法被看作是“管中之见”,他们常常也成为“技术谬误”的牺牲品。
- Using FINAL, the structure analysis of the Guangzhou subway Line 4# tunnel in Huangzhou section was carried out. The process of excavation with the New Austrian Tunneling Method was exactly simulated. 运用上述锚杆和喷层单元模拟广州地铁4号线黄洲段地下隧道的支护措施,并使用非线性有限元方法,对该隧道的开挖施工过程、支护措施进行了仿真计算。
- Especially New Austrian Tunneling Method(NATM) construction has sometimes been adopted in highway tunnel project, which has been applied only 20 years in our country, and people are probing into and practicing it. 特别是高速公路隧道工程往往采用新奥法施工,其应用在我国仅仅二十来年的时间,人们对新奥法的认识,处于探索与实践中。
- When constructing a highway tunnel with the New Austrian Tunneling Method (NATM), monitoring is essential to ensure safety, to optimize design and to gain the fundamental data for structure analysis. 公路隧道施工监控量测是新奥法施工的重要内容,对保障施工安全、优化设计、为隧道结构分析提供实测数据有重要作用。
- New Austrian tunneling method was adopted for the primary support,secondary permanent lining and grouting treatment,and the convergence survey was performed after the primary support. 对此类围岩采用“新奥法”施工方法,即一次支护,二次永久衬砌施工和灌浆处理,并在一次支护完成后进行了收敛量测。
- Traditional mining method and NATM (New Austrian Tunneling Method) in mountain Tunnel construction are researched in theory system, mechanical concept, designation Principle and actually use. 对山岭隧道施工中的新奥法在理论体系、力学概念、设计原理、实际应用等方面进行了详细探讨。
- Using the decay time function of ADINA, the deformation law of the surrounding rock in the process of the new Austrian tunneling method;and the accuracy of the analytical results is improved. 利用ADINA有限元软件中的时间衰减功能真实地模拟了新奥法施工过程中围岩变形规律,提高了结果分析的精确性。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- Approximately 85% of the pipeline will be constructed using soft-ground tunneling methods and the remainder will be constructed using conventional open-cut methods. 大约85%25的管道将兴建利用软地面掘进方法;而其余的将使用常规明挖施工方法.
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- It has always been the bone of contention whether it is practicable to adopt shield tunnelling method under ground condition in Chengdu. 在此种特殊地质条件下的盾构法施工是否适用一直是大家争论的焦点。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- Arched roof in advance of wall tunneling method 先拱后墙法
- Its extracting method includes surface well drilling and underground mine tunnelling.The tunnelling method is suitable for many mine areas in our country. 开发煤层气的方法有地面钻井开采和井巷开采两种,其中井巷开采方法适用于我国许多矿区。