黄陵矿区富油煤焦油产率与补偿密度关系模型预测方法研究  

Study on the Relationship Model between Oil-rich Coal Tar Yield and Compensation Density in Huangling Mining Area

作　　者：闫和平 段中会 王金锋 Yan Heping;Duan Zhonghui;Wang Jinfeng(China University of Mining and Technology,Xuzhou,Jiangsu 221116;Shaanxi 194 Coal Geological Co.,Ltd.,Tongchuan,Shaanxi 727000;Shaanxi Coal Geology Group Co.,Ltd.,Xi’an,Shaanxi 710021)

机构地区：[1]中国矿业大学,江苏徐州221116 [2]陕西省一九四煤田地质有限公司,陕西铜川727000 [3]陕西省煤田地质集团有限公司,西安710021

出　　处：《中国煤炭地质》2022年第10期25-30,共6页Coal Geology of China

基　　金：自然资源部煤炭资源勘查与综合利用重点实验室创新团队课题“富油煤测井识别技术研究”(SMDZ-2019CX-9)。

摘　　要：煤焦油产率是煤化工的一项重要参数,焦油产率通常要通过化验测试来确定。然而对于未开发的煤田,测试样品的获取存在着很大的困难。基于黄陵矿区以往地质勘查阶段地质资料、煤质化验测试资料和地球物理测井资料,分析了富油煤焦油产率与地球物理测井数据的相互关系,建立了富油煤焦油产率与测井补偿密度值的计算模型。该模型计算误差较小,为富油煤焦油产率评价提供了一种可能方式。Coal tar yield is an important parameter in coal chemical industry,and it is usually obtained by laboratory test.However,it is very difficult to obtain the test samples from those undeveloped coal fields.Based on the former geological data,coal quality test data and geophysical logging data in Huangling coalmine,the relationship between oil-rich coal tar yield and the geophysical logging data is analyzed,and the calculation model of oil-rich coal tar yield and logging compensation density is established.With slight calculation error,this prediction model would help to offer a benificial way to evaluate the coal tar yield of oil-rich coal.

关 键 词：富油煤 焦油产率 补偿密度 预测模型 

分 类 号：TD15[矿业工程—矿山地质测量]