• 1. mining disaster: 矿难 | 矿山灾害
• 2. mining dynamical disaster: 矿山动力灾害
• 3. Mining Ground Disaster Control: 矿山围岩灾害及防治

更多释义

• 1.More than ten people were killed in the mining disaster.
  在这次矿难中有十多人丧生。
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• 2.Rock burst is a mining disaster, which can bring large harm.
  岩爆是一个矿难，它可以带来巨大的伤害。
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• 3.As the depth of mining and horizontal extents increasing, rock-burst becomes the main cause of mining disaster.
  随着平均开采深度和水平开采范围的增大，岩爆逐步地成为矿井地质灾害的主要起因。
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