岩石破碎
the shear cliff at yosemite is an example of such rock breakage.
优胜美地的断崖就是这样一种岩石碎裂的例子。
Some laws of rock breakage under impact by spherical indenter
岩块球形压头冲击破裂的一些规律
The theory of stress wave is adopted in this paper to analyze the interaction between blast-induced stress wave and curtain grouting. The safe PPV in the vicinity of the curtain grouting is then theoretically derived by analyzing the breakage of the bound between curtain grouting and rock.
设法运用应力波理论来研究爆炸应力波与灌浆帷幕的相互作用过程,通过灌浆帷幕与岩石界面间结合强度的破坏分析,从理论上探讨灌浆帷幕处的安全质点峰值振动速度。
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