It shows a high theoretical and practical value, and establishes a theoretical and technical foundation for the study of controlling and forecasting blast vibration damage.

该方法具有较高的理论和应用价值，为系统开展爆破震动危害控制和预测研究奠定了理论和技术基础。

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This method is effective for studying the mechanism of blast vibration damage and blast seismic effect in its entirety, specially, for constituting velocity-frequency criteria.

该方法对综合研究爆破振动危害机理和爆破地震效应，特别是为构建爆破振动速度频率相关安全准则提供了一种有效的分析技术。

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The research results propose a reference for controlling the blasting vibration damage.

研究结果为爆破振动危害控制提供了参考依据。

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It is not clear whether the boy with hand-arm vibration syndrome has suffered any permanent damage or if his condition will ease in time, but doctors are monitoring his progress.

BBC: Vibrating games health warning