多源测井数据预测煤层工业组分和发热量模型研究

余永鹏, 张广兵, 黄自军, 闫建波, 王嘉文, 杨彦成, 毛兴军

A prediction model of the industrial components and calorific values of coal seams based on multi-source log data

YU Yong-Peng, ZHANG Guang-Bing, HUANG Zi-Jun, YAN Jian-Bo, WANG Jia-Wen, YANG Yan-Cheng, MAO Xing-Jun

图7 测试集样本预测结果与煤芯样试验分析结果对比

Fig.7 The comparison diagram of prediction results of test set samples and analysis results of coal core samples