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- Reaserch and control of geostatic pressure in Fenghuangshan Copper Ore mine 凤凰山铜矿地压活动研究与控制
- fenghuangshan copper ore mine 凤凰山铜矿
- Through an exploratory survey of residual deposit in the sourthern zone of a copper ore mine,inclined thin veins with difficult occurrence and complicated mining conditions were discovered. 某铜矿在矿区南部探边扫盲时,探获了与原主矿体赋存状态截然不同的倾斜薄矿脉;其产状变化大,开采条件较复杂。
- SPECIALIST SYSTEM FOR MINING METHODS DETERMINATION AND ITS APPLICATION TO DONGGUASHAN COPPER ORE MINE 采矿方法选择专家系统及其在冬瓜山铜矿的应用
- The tailing-cemented filling promoted the technical reform in stopes in Fenghuangshan copper mine, and provided the preconditions for using the two-step ex-traction of VCR. 尾砂胶结充填推动了凤凰山铜矿采场的技术改造,为采用VCR法两步回来创造了条件;
- The Dexing copper mine in Jiangxi Province is a porphyry copper ore field of veinlet-dissemi-nated type. 江西德兴铜矿是一个细脉浸染型斑岩铜矿田。
- Based on process mineralogical study of copper ore, the floatation index of Liwu Copper Mine is advanced by using collector PAC. 通过对里伍铜矿的工艺矿物学研究,采用新型高效捕收剂PAC提高里伍铜矿选矿工艺指标。
- The flotation properties of combination of new flotation reagent JT-235 and isoamyl xanthate for the sulfide copper ore from Wushan Copper Mine was investigated. 考察了新型浮选剂JT-235与异戊基黄药混合联用对武山硫化铜矿的浮选性能。
- The Huashugou copper ore is the commensal ore in the iron-copper deposit in Jingtieshan iron mine and is cortroled obviously by ductile shear zone and interformational sliding. 桦树沟铜矿是镜铁山矿区与铁矿共生的铁铜矿床,其产出受后期韧性剪切带和层间滑动带共同控制。
- Based on COM GIS software-MapX and the study on the deposit genesis and orientation,the matallogenesis prediction system for Fenghuangshan copper deposit was developed. 结合组件式GIS软件MapX的特点,在对凤凰山铜矿矿床成因与定位机制进行研究的基础上,设计开发了凤凰山铜矿成矿预测系统。
- About half of the world's known supply of copper ore is already in use. 全世界已知的铜矿储量,大约有一半已在使用了。
- Malachite is the dominant copper mineral of sandstone copper ore in Xinjiang. 摘要新疆某砂岩铜矿的铜矿物主要以孔雀石为主。
- Incremental Shu-ping from ore mining and Kaiyuan. 增量来自于平舒矿和开元矿。
- Lanjian Iron Ore Mine is the biggest open-pit mine in southwestern China. 攀钢兰尖铁矿是西南的特大型露天铁矿,经过30多年的生产,目前采场已进入深凹露天开采。
- Our company has two mines are tungsten and molybdenum ore mine. 我们公司有两个矿山分别是钼矿和钨矿。
- Test on High water Solidifying Filling in Fenghuangshan Copper Mine 凤凰山铜矿高水固化充填试验
- And we can see that they also knew how to obtain resources from farther afield, such as flint and copper ore. 我们还发现,他们也知道如何取得远方的资源,例如燧石与铜矿。
- New 730E frother was used in the flotation tests of common oxidized copper ore, oxidized copper ore with high combination rate and carbonaceous slabby rock copper ore of Tangdan Copper Mine. 采用730E新起泡剂对汤丹铜矿的一般氧化铜矿、高结合率氧化铜矿和碳质板岩铜矿3种矿样进行了浮选试验。
- A brownish - bronze, lustrous copper ore with the composition Cu5FeS4that tarnishes to purple when exposed to air. 斑铜矿一种棕铜或亮铜矿Cu5FeS4,含有当暴露于空气时会变成紫色的化合物
- The author used VLF method in surveying and explorating gold deposits, ludwigite, copper ore, molybdenum ore and coal ore. 作者在辽东地区把甚低频(VLF)法应用于金矿、硼镁铁矿、铜矿、钼矿和煤矿的普查勘探工作中。