The Heat Release and Management Research of Mine Hot Water

Given the phenomenon of more and more mines faced with hot water damage,the major damage is analyzed through the hot water to the mine safety production.There are three types of the underground construction hot water.The mine hot water in our country most belongs to the faulted structure type and the sedimentary rock artesian basin type.The heat exchange between hot water and tunnel air flow is complex.It includes not only the latent heat exchange but also the sensible heat exchange.The heat release of mine hot water includes two parts of constitutions.The heat release is calculated when draining off the hot water through the cover plate gutter way or the pipeline.The hot water management should utilize the comprehensive measures.The hot water level is reduced using the method of advance unwatering firstly.The supporting measures are used to manage the local areas hot water of the tunnel.