水害是威胁矿山生产的主要灾害之一。近年来,随着矿山开采深度的加大,河下、海下采矿作业的普遍被采用,矿山防水治水工作越来越在矿山生产中显得重要。 一、矿井水的来源 水进入矿井的过程叫矿井充水。矿井充水的必备条件是必须有水源和充水通道。具备了这两个条件,即能造成矿 Water damage is one of the major hazards that threaten mine production. In recent years, with the increase of mining depth, the mining operation under the river and the sea has been widely adopted, and mine waterproof and water treatment is more and more important in mine production. First, the source of mine water The process of water into the mine called the mine water. Mine water is a prerequisite for water and water must have access. With these two conditions, that can cause the mine