By analyzing and studying Yujiaquan tail dam of Luzhong Mining Group example, the failure, groundwater seepage and dust nuisance of tail dam are studied.
通过分析研究鲁中冶金矿业集团的御驾泉尾矿库实例，对尾矿坝的破坏，尾矿库地下水渗漏和细粒尾矿库扬尘三个方面进行了研究。
Dust is usually a nuisance. But "smart dust" could revolutionize how we monitor and understand the world around us.
灰尘通常是一种令人讨厌的东西。但“智能灰尘”却可以彻底改变我们观察和理解周围世界的方式。
Your life can only be a nuisance dust Do Bar.
你的生活也只能是飞尘勿扰吧。
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