摘要
本文介绍的一组计算煤炭低位发热量公式，是在收集了我国各个不同地区、不同煤种的煤样３０００多个的基础上，对其进行分类，采用回归分析的方法得到。与国内外现行公式比较，具有使用简单，计算快捷，更为精确的特点。
A new series of formulas on computing the calorific value of coal is to be introduced in this article. These formulas, compared with the similar ones concerning the computing, have the advantages of easy to be used, fasting computing when used and accurate because they are the result of an extensive collection of the data from more than 3,000 samples.
出处
《数理统计与管理》
CSSCI
北大核心
1995年第1期11-14,共4页
Journal of Applied Statistics and Management
