【摘要】 研究了织金地区无烟煤水分(Mad)、灰分(Ad)与发热量(Qgr,d)之间的相关关系,并通过建立线性回归方程对发热量(Qgr,d)进行预测,对该地区无烟煤的煤质管理有一定的参考价值。更多还原

【Abstract】 Correlativity of moisture,ash and calorific value of anthracite was studied in Zhijin mine area,and the calorific value was also predicted based on the equation of linear regression in this paper.These studies had some reference value to the coal quality management of anthracite in this area.更多还原