文章详细信息 关键词： 输水隧洞;;高地应力;;TBM卡机;;黏弹塑性模型 [gap=1030]Keywords: diversion tunnel;high geostress;TBM block;visco-elastoplastic model
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At present, hign geothermal, high geostress bring about with the depth increase, has become a pressing problem.
目前,深度增加带来的高地热、高地应力问题,已成为一个急待解决的难题。
参考来源 - 高地热、高地应力条件下的隧道的力学行为及工程措施研究First,According to the special high geostress of large underground caverns and the deformation features of brittle rockmass,the elastic-brittle constitutive equation is deduced from stress-strain relationship.
第一,首先针对大型地下洞室群特殊的高地应力条件以及脆性岩体的变形特征,从应力应变关系曲线出发,得出适用于高地应力脆性岩体的弹脆性本构方程。
参考来源 - 高地应力脆性岩体张开位移发生机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
They can all be regarded as the results from rapid unloading under the high geostress conditions.
不论天然或是人工高边坡，均可视为高地应力环境下快速卸荷过程的产物。
F7 fault of Wushaoling tunnel, which lies in lanzhou-wuwei section of Lanxin railway line, is a large regional fault with high geostress.
兰新复线兰武段乌鞘岭隧道F 7断层，为区域性大断层，地应力高。
This paper discusses the distribution of initial stresses due to the high geostress on the block shear surface in the in-situ shear tests.
本文研究由于高地应力的存在引起现场直剪试验试体剪切面上初始应力的分布规律。
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