摘要
采用回归分析的方法对煤田数据资料进行研究,得出煤变质程度考查中挥发分 V^r 与反射率 R^o 之间的关系,从而改变了煤质评价时两个重要指标的传统测定方法.
in this paper,we consider the data of coal field by the method of regr- ession analysis and we obtain the relation of the volatile component V^r and the reflectivity R^o,and then change the method of calculation for the evaluation of coal quality.
关键词
煤变质程度
挥发分
反射率
evaluation of-coal quality
degree of coal deterioration
equation of regression
linear correlation
