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- Gold Mine Body Mineral Rock Variety Regulation Research of Zijinshan Gold Copper Mine 紫金山金铜矿的金矿体矿岩变化规律研究
- Zijinshan Gold Copper Mine 紫金山金矿
- Keywords Zijinshan Gold and Copper Mine;openpit-underground mining;framework support;sublevel room stoping; 紫金山金铜矿;露天-地下联合开采;框架矿柱;阶段矿房采矿法;
- Zijinshan Gold and Copper Mine 紫金山金铜矿
- gold copper mining (mineralization) district 金铜矿（化）区
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- The openmining of Zijinshan gold mine just sta rt on, the ore dilution and loss of the present stripping method iswaiting forsolving. 紫金山金矿露天采矿刚起步，目前的采剥方法损失贫化大，尚待探讨解决。
- He would “cosmeticize”the opencast copper mine. 他要把这个露天铜矿表面装饰一番。
- The openmining of Zijinshan gold mine just sta rt on,the ore dilution and loss of the present stripping method iswaiting forsolving. 紫金山金矿露天采矿刚起步，目前的采剥方法损失贫化大，尚待探讨解决。
- The influential factors of bioleaching of digenite concentrate collected from Zijinshan copper mine with bacteria were investigated. 研究了紫金山铜矿中主要目的矿物之一的蓝辉铜矿细菌浸出的过程和影响因素,考察了蓝辉铜矿纯矿物的浸出特性。
- In this paper presented the ore properties,the processes of the ore and experimental results of recovering gold by Knelson concentrator in Zijinshan Gold Mine. 介绍了紫金山金矿的矿石性质、现选矿厂工艺、以及对该矿石进行的尼尔森选矿机重选回收金试验结果;
- In 1993,underground mining was carried out in Zijinshan Gold Mine,and after several extensions opencast mining was accepted in 1997. 紫金山金矿于1993年首先进行地下开采,几经扩建后1997年转向露天开采,当年实施上部矿体覆盖层揭顶大爆破,低成本大批量剥离废石;
- The copper mine was apart from the maximum valency to fall 60%. 铜矿则距最高价下跌了60%25。
- The paper introduced the experimental research and practice on recovering siderite form gold ore tailings in Hubei Sanxin Gold Copper Co. 介绍了湖北三鑫金铜股份有限公司从金矿尾矿中回收菱铁矿的试验探索,以及回收菱铁矿的生产实践。
- Reclamation of Jiangxi Yongping Copper Mine Waste Dump Site with Vegetations. 江西省永平铜矿排土场植被复垦
- Weathering of Copper Mine Waste Rock and Characteristics of Acid Wastewater. 铜矿废石风化及形成酸性废水特征
- Dexing Copper Mine is an especially large porphyry copper mine in the world. 德兴铜矿是世界级特大型斑岩铜矿。
- The paper analyzed the problems of mainly used mining techniques emerged in Hubei Sanxin Gold Copper Stock Co.,Ltd.,and presented several propositions for the optimization of mining technique. 对湖北三鑫金铜股份有限公司应用的主要采矿方法在生产中所存在的问题进行了分析和总结,并探讨了解决办法,为采矿方法优化提出了建议。
- Practical Methods to Glory-hole Blockage in Zijinshan Gold Mine 紫金山金矿溜井堵塞的疏通办法
- 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。
