煤炭采制样均匀性理论的理解与实践

Understanding and Practice of the Theory of Uniformity of Coal Mining Samples

煤炭采制样是煤质分析中的关键环节,采制样的均匀性可在一定程度上影响到煤质分析的结果。因此,对煤炭采制样均匀性理论进行分析,并结合相关的实践经验,探讨如何采制出具有代表性的样品,操作过程中如何保证采制样均匀性。

Coal sampling is a key link in coal quality analysis.The uniformity of sample preparation can affect the results of coal quality analysis to some extent.Therefore,this paper analyzes the theory of coal sample preparation uniformity,and combines relevant practical experience to explore how to produce representative samples,and how to ensure the uniformity of sample collection during operation.