新安矿3811段采空区探放水技术研究

Study on the Water-detecting and Water-discharging Technique Adopted in 3811 Section's Mined-out Area of Xin'an Coal Mine

在我国的煤矿灾害事故中,矿井水害仅次于瓦斯事故,无论从死亡人数上还是从影响程度上都是不容忽视的,这就要求煤矿企业把防范矿井水灾当做矿井灾害防治工作的重点来抓。研究了新安矿3811段采空区的探放水技术,包括其探放水设计原则与依据、探放水设计方案、施工组织设计等,为同类探放水工作提供了宝贵的经验。

In the coal mine disasters and accidents in our country, the mine water disaster, ranking only second to the gas accident, is cannot be ignored in both the death toll and influence degree, which requires the coal enterprise to grasp the prevention of the mine water disaster as the focus of mine disaster prevention and control work. This paper studies the water-detecting and water-discharging technique adopted in 3811 section＇s mined-out area of Xin＇an Coal Mine, including its design principles and bases, design schemes, and construction organization design, etc, in order to provide valuable experiences for the similar water-detecting and water-discharging work.