Tailing pond is an artificial debris flow hazard with high potential energy, so it is very important to monitor its stability to prevent the occurrence of dam breaking.

尾矿库作为一种高势能人造泥石流危险源，其稳定性的监测对防止溃坝灾害的发生起到至关重要的作用。

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The exit of Jia Zhu Qing tunnel in Nanning-Kunming Railway lies to Fang Ma Ping section where both debris flow and siltation are potential hazards affecting long-term safety of the rail way.

南昆铁路家竹菁隧道出口至放马坪垭口沿段家河下游盲谷一段线路，存在泥石流及河床淤涨两大潜灾。

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