煤岩理论配煤在开滦的研究与应用  

Research and application of coal petrography in coking coal blending in KaiLuan coalfield

作　　者：张凤桐[1] 曹学章[2] 

机构地区：[1]开滦(集团)有限责任公司煤炭质量检测中心,河北唐山063018 [2]煤炭科学研究总院唐山研究院,河北唐山063012

出　　处：《选煤技术》2013年第4期14-18,共5页Coal Preparation Technology

摘　　要：为合理高效利用开滦矿区优质炼焦煤,在分析开滦矿区各矿井煤层特征与分布规律的基础上,研究了各煤层煤间的配煤规律,并预测了配合煤镜质组反射率直方图。同时,借助Microsoft SQL Server 2005,开发了开滦矿区煤质煤岩系统,不仅实现了煤炭资源的动态管理,并且优化了矿区各煤层煤的配采和配选。In order to utilize high - quality coking coals rationally and effectively in Kailuan coalfield, analyzed characteristic and distribution of coal seams and investigated the blending principles between coal seams in every mine in Kailuan coalfield. On that basis, vitrinite reflectance curve of blending coals were predicted successfully. Additionally, software ＂System of Coal Quality and Coal Petrology Charac-teristic in Kailuan coalfield＂ was developed with Microsoft SQL Server 2005, which has realized auto - management of coal resource and has been convenient to optimize coal blending.

关 键 词：炼焦煤 配合煤 煤质指标 镜质组反射率 煤质煤岩分析系统 应用 

分 类 号：TD941.6[矿业工程—选矿]