【摘 要】
：
One of the most common methods of tunnel construction in hard rock mass is drilling and blasting [1~3].In the construction process, the waves of blasting wi
【机 构】
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Geotechnical Engineering Department,Key Laboratory of Geotechnical and Underground Engineering of Mi
【出 处】
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The Third International Conference on Dynamics,Vibration and
论文部分内容阅读
One of the most common methods of tunnel construction in hard rock mass is drilling and blasting [1~3].In the construction process, the waves of blasting will induce the damage and fracturing of tunnel surrounding rock mass, which can form some geological disaster, such as local failure, rock-burst, and whole unstable failure [4~7].In the last decade, we paid more attention in effect of static mechanics, whereas the disturbing of blasting waves to rock is so important.
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