关键词: 巨厚覆盖层, 风温预测, 地温, 降温措施

Abstract: In order to ensure the safe production of Quan Dian coal mine, the MVDSS wind temperature prediction software is used to predict the wind temperature in different areas of Quan Dian coal mine. The results show that the wind temperature in the shallow and deep areas is relatively limited from 6 to 8 months. At the time of mining, the wind temperature is still overrun. The factors influencing the air temperature in different regions are analyzed. Finally, the influence of the thickness of the overburden layer on the temperature of the work site is higher than that of the ground temperature. The shallow area is non-mechanical Cooling can achieve good results, the deep area to take mechanical cooling measures.