摘要
鄂尔多斯盆地赋存有侏罗纪优质煤炭资源。从成煤地质条件出发,结合煤岩、煤质和煤的工艺性质进行资源分类评价。选择4项分类要素、12项分析指标和19个技术参数,构建起系统的分类评价方法体系,给出分类评价方案。提出"首选利用方案"新理念,为优质煤高效洁净利用提供技术保障。
There are high quality coal resources in Jurassic strata of Ordos Basin. On the basis of coal-forming geological condition, coal petrology, coal quality and technological properties, coal resources are classified and evaluated. Coal classification and evaluation system and project are established by selecting 4 basic elements, 12 analysis index and 19 technical parameters. The concept of ＂First unitilization project＂ is defined, in order to provide for technicial service in effective cleaning unilization of high quality coal.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2007年第4期1-4,共4页
Coal Geology & Exploration
基金
国家重点基础研究发展计划(973计划)项目(2003CB214602)
科研院所社会公益研究专项(2005DIB5J212)
关键词
优质煤
分类要素
分类方法体系
鄂尔多斯盆地
high quality coal
classification elements
system of classification method
Ordos Basin
