The article puts forward a standard of judgment of underground chamber’s broken zone under earthquake and approximate relationship between the range of broken zone and peak acceleration of ground motion.
本文提出了判定的标准以及松动圈的范围和地震动加速度峰值大小的近似关系。
参考来源 - 地下硐室围岩松动圈的地震反应研究It researches in detail the application and common command of FLAC3D in the determination broken zone.3.
详细开发研究了FLAC3D在确定松动圈中应用和常用的命令。
参考来源 - 地下洞室围岩松动圈影响因素分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Mylonite is a common tectonic rock in fault broken zone.
糜棱岩是断层泥破碎带常见的构造岩类。
Reinforcing the surrounding rock should be adopted for the rock weathering zone and rock broken zone.
对基岩风化带、岩体破碎应采取围岩加固措施。
There are many factors which can influence the stress of surrounding rocks. Broken zone is a very important factor.
围岩应力受诸多因素的影响，松动圈是重要的影响因素之一。
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