煤炭产品方案优化  

OPTIMIZATION OF COAL PRODUCT SCHEMES

作　　者：孟祥瑞[1] 舒航[1] 骆中洲[1] 

机构地区：[1]中国矿业大学北京研究生部

出　　处：《东北煤炭技术》1995年第4期57-60,共4页

摘　　要：采用煤层／产值分析法对霍林河南露天煤矿产品方案进行了比较研究。８种不同煤层组合方案分析表明，将不同灰分煤层采出的原煤混合成一种商品煤，即单一灰分产品，经济效益最好。Adopted coal seam/value of output analysis method the coal product sheme ofSouth Opencast Huo linhe had been correlatively studied Analvsis of 8 different coal seams assem-bage scheme indicated that a mixed commericial coal which are composed of coal seams with different ash that is single ash product has the best ecomonic benefit.

关 键 词：煤炭 产品方案 煤层 产值分析法 优化 

分 类 号：TD82－9[矿业工程—煤矿开采]