The energy dissipation is related to the internal damage of rock to some extent.
岩石能量耗散在一定程度上反映了岩石内部的损伤破坏情况。
So macroscopical damage mechanism of rock mass should research through its load and deformation law.
所以煤岩的宏观破坏机理应从其荷载以及变形规律来研究。
Finally, the evolution law of rock scale on the damage properties is discussed.
最后探讨了岩石尺寸对损伤特性的演化规律。
The effect of rock mass damage on excavations is analysed.
分析了岩体损伤对洞室的影响。
Dynamic damage monitoring of cracked rock mass during construction is very important for the safety.
地下洞室施工时围岩损伤场的动态监测对裂隙岩体的安全施工相当重要。
The charge and its position could influence the damage cumulative rules of rock mass.
爆破装药位置和药量对岩体损伤累积规律有一定的影响。
Study on simulation of statistical damage in the full process of rock failure;
在实验室中对岩石破裂前的声发射前兆和遥感前兆进行了对比研究。
Study on simulation of statistical damage in the full process of rock failure;
在实验室中对岩石破裂前的声发射前兆和遥感前兆进行了对比研究。
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