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采用二、三维弹塑性有限元方法,对江口水电站地下厂房洞室群围岩开挖及锚杆支护进行模拟,研究洞室在开挖过程中及完成后围岩的的变形与应力,并对地下厂房洞室群围岩的整体稳定性作出评价.
江口水电站地下厂房洞室围岩弹塑性数值分析
【摘 要】
：
采用二、三维弹塑性有限元方法,对江口水电站地下厂房洞室群围岩开挖及锚杆支护进行模拟,研究洞室在开挖过程中及完成后围岩的的变形与应力,并对地下厂房洞室群围岩的整体稳
【出 处】
：
岩石力学与工程学报
【发表日期】
：
2004年期
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