| 防水闸门是井下防水的主要安全设施 |
| 添加时间：2020/1/9 14:53:00 浏览次数： |
| 防水闸门是井下防水的主要安全设施，凡水患威胁严重的矿井，在井下巷道设计布置中，就应在适当地点预留防水闸门硐室和水闸墙的位置，使矿井形成分翼、分水平或分采区隔离开采。在水患发生时，能够使矿井分区隔离，缩小灾情影响范围，控制水势危害，确保矿井安全。 The waterproof gate is the main safety facility of underground waterproofing. In the design and layout of underground roadways, the position of waterproof gate chamber and water gate wall should be reserved at the proper place, so that the mine can be divided into wing, level or mining area. In case of flood, the mine can be isolated in different areas, the affected area of the disaster can be reduced, the harm of water potential can be controlled, and the safety of the mine can be ensured. |
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