柳树河盆地油页岩露天矿开采境界确定方法  

DETERMING METHOD OF THE OIL-SHALE OPEN-CUT MINGING BOUNDARY IN LIUSHUHE BASIN

作　　者：王世辉[1] 胡霞[1] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712

出　　处：《大庆石油地质与开发》2015年第4期163-167,共5页Petroleum Geology & Oilfield Development in Daqing

基　　金：国家科技重大专项"大庆探区页岩油开采技术示范工程"(2008ZX05055)

摘　　要：经济合理剥采比的计算方法影响柳树河盆地油页岩露天矿开采境界的确定。成品油价格法确定的矿山经济合理剥采比克服了只考虑矿山经济性的片面性,更好地兼顾了矿山与炼厂一体化的经济需求,是计算柳树河盆地油页岩经济合理剥采比的较好方法。原油价格浮动、炼油工艺选择、剥离成本与采矿成本变化等影响因素对比分析表明,剥离成本变化对经济合理剥采比的影响较大。利用原矿价格法和成品油价格法计算了经济合理剥采比,并运用经济合理剥采比方法最终给出了适合露天矿开采的采区。The open-pit mined oil-shale boundary in Liushuhe Basin is determined by the calculating method of the economic stripmine ratio. The economic and reasonable stripmine ratio determined by the product oil price method overcomes the one-sidedness and narrow-mindedness resulted from the other calculating methods for their mining economies are only considered. And moreover the method pays more integrated attention to the economic requirements of both the mining enterprises and oil refineries, so it is much better suitable calculating method of the eco- nomic oil-shale stripmine ratio in Liushuhe Basin. The contrasts among the influencing factors such as the fluctuation of the crude oil, choice of the oil-refining technologies, changes of the stripped and mining costs and so forth show that the variation of the stripped cost possesses rather more influences on the economic and reasonable stripmine ratio. The ratio is calculated by the methods of the original mine and oil product price methods, and fur- thermore it is applied to finally determine the suitable open-cut mined area.

关 键 词：柳树河盆地 油页岩 露天开采境界 经济剥采比 

分 类 号：TD804[矿业工程—矿山开采]