深部高温矿井热害治理技术研究探讨

Study on thermal damage control technology in deep high temperature mine

本文介绍了我国高温矿井的现状,阐述了国内外对于矿井热害理论、技术的研究应用情况,指出了其存在的不足与改进方向,提出了井巷喷注隔热材料这一新型井下主动降温方法,并对其进行了初步的实验探究,预计其将有广泛的应用前景。

This paper introduces the present status of high temperature coal mine,expounds the domestic and foreign to mine thermal damage theory and application technology research,pointed out the direction of the deficiencies and improvement,proposed the injection of mine downhole active cooling method,the new type thermal insulation material and carries on the preliminary experiment,it is expected to have wide application prospect.