CAJ | 학술논문

针对地面气候条件变化对矿井气候的影响，提出了矿井季节性热害的概念。通过对矿井季节性热害影响因素分析，按原岩温度大小将其季节性热害划分为4类。根据矿井热害严重程度的不同，选择不同的矿井降温方法，以济三煤矿为例，探讨了采用地面集中风冷系统，降低进风温度，将湿度留在地面，解决矿井季节性热害治理的难题。
침대지면기후조건변화대광정기후적영향，제출료광정계절성열해적개념。통과대광정계절성열해영향인소분석，안원암온도대소장기계절성열해화분위4류。근거광정열해엄중정도적불동，선택불동적광정강온방법，이제삼매광위례，탐토료채용지면집중풍랭계통，강저진풍온도，장습도류재지면，해결광정계절성열해치리적난제。
According to the influence of ground climate changes on mine climate ,the concept of seasonal heat hazard in mine is put forward .Through analyzing the influence factors ,it is divided into four classes by virgin rock temperature .On the basis of the different heat hazard severity ,different cooling methods in the mine can be selected .Taking Jining No .3 Coal Mine as an example ,the ground centralized air-cooling system is designed to reduce the inlet air temperature and hu-midity .The problem of seasonal heat hazard governance in the mine is solved .