摘要
利用“露天矿优化设计软件包”对内蒙古乌拉特后旗霍各乞铁矿二号矿床进行露天开采境界优化,境界圈定结果矿石量比原设计多了947.04万t,相应岩石量多了1884.4万t,岩石增量比矿石增量值为1.99。从经济、技术上达到了优化境界的目的。
Using＂the optimizing software package of the opencast mining design＂optimlzes the opencast boundary of the second deposit of the Huogeg Iron Ore in Wulate Rear - banner of Inner Mongolia. The result is that the total amount of the ore optimized boundary increases 9 470 400 tons than the one of the ore designed, the corresponding amount of the rock increases 18 844 000 tons. The ratio of the rock＇s increment and ore＇s one is 1.99.The end of optimizing boundary has realized on the economy and the technology.
出处
《包钢科技》
2007年第3期5-7,共3页
Science & Technology of Baotou Steel
关键词
露天开采
境界
优化
opencast mining
boundary
optimization
