用数据标准化处理法判定动力煤和无烟煤  

Using standardization of data processing method to determine power coal and anthracite

作　　者：占达东[1] 陈宁[1] 

机构地区：[1]琼州学院理工学院,海南三亚572022

出　　处：《选煤技术》2013年第6期72-75,共4页Coal Preparation Technology

摘　　要：针对煤炭品质确定困难的实际,将数据标准化处理法应用于动力煤和无烟煤的判定中,建立了基于参数间的距离R值的判定动力煤和无烟煤品种的判别模型,并用已知品种的煤样对模型的可行性和可靠性进行了验证,同时对三个未知煤样进行了煤种判定。According to the fact that it is difficuh to determine the coal quality, using the standardization of data processing method to determine the power coal and anthracite, and established model for determi- ning thermal coal and anthracite based on the R value of the distance between the main quality parameters of coal, and verified its feasibility and reliability with the known coal samples, meanwhile conducted the coal kinds determine for three unknown coal samples.

关 键 词：数据标准化处理法 模型 R值 动力煤 无烟煤 判定 

分 类 号：TD912[矿业工程—选矿] C931.1[经济管理—管理学]