water disaster的用法和樣例：
例句
- The mine water disaster prevention and control in Dashui Mine should be to clarify the mine refilled water condition.
大水礦井治理水害必須從查清礦井充水條件入手。 - The flooding accident caused by goaf water has always been a risky factor affecting the production safety of coal mines.
摘要礦井老空水水害一直是困擾煤礦安全生產的不利因素，必須加強其防治措施方面的研究。
