锰矿床,manganese ore deposit
1)manganese ore deposit锰矿床
1.The Paper reviews and summarizes the rock mechanics and achivement made during the mining of manganese ore deposits in China.以国内锰矿床进行的岩石力学研究实践为基础,对我国锰矿床开采过程中岩石力学研究工作和所取得的研究成果进行了全面的回顾和总结,这些锰矿床开采的成功经验可为类似矿山借鉴。
2.By ArcGIS software,digital terrain analysis and GIS spatial analysis technology,the DEM model,the digital terrain characteristics and the spatial distributions of the manganese ore deposits or occurrences are investigated,which reveals the spatial relationship of topographic features and manganese ore distribution.文章利用ArcG IS软件、数字地形分析和G IS空间分析技术,研究了桂西-滇东南地区DEM模型、数字地形特征及锰矿床矿点空间分布,揭示地形地貌特征与锰矿分布的空间关系。
英文短句/例句

1.APPLICATION OF SPADE-DRILL IN THE EXPLORATION OF STOCKED MANGANESE DEPOSITS洞口锹在堆积型锰矿床勘探中的效用
2.Study on the Sedimentology of Late Devonian Manganese Ore Deposit in Xialei, Guangxi广西下雷晚泥盆世锰矿床沉积学研究
3.New Microbiological Origin Evidence of Manganese Deposit in the Falang Formation of Middle Triassic,Southeast Yunnan滇东南中三叠统法郎组锰矿床微生物成因的新证据
4.ANALYSIS OF ORE COMPOSITIONS, THEIR EXISTENCE STATE AND ORE-PROSPECTING IMPLICATIONS FOR THE XINQIAO MANGANESE ORE DEPOSIT, TONGLING, ANHUI PROVINCE安徽省铜陵新桥锰矿床矿石物质组分及其赋存状态和找矿意义分析
5.CHARACTERISTICS OF As,Sb,Mn AND Zn IN GOLD DEPOSITS OF CHIFENG DISTRICT,INNER MONGOLIA内蒙古赤峰地区金矿床中砷、锑、锰和锌的特征
6.The Forming Process of Mineral Deposit of Mn-Pb-Zn Ore and Mechanism Discussion in Hunan Ganxi-Lanhou湖南甘溪-蓝后锰铅锌矿矿床形成过程及机理探讨
7.A mixture of black manganese oxide minerals.硬锰矿一种黑色氧化锰矿的混合物
8.Research on Preparation of Chemical Manganese Dioxide for Alkaline Zn-Mn Battery from a Low-grade Manganese Carbonate Ore贫菱锰矿合成碱锰电池级化学二氧化锰研究
9.Method for determination of total manganese content inmanganese oresGB/T1506-1979锰矿石中全锰量的测定
10.an oxide of manganese found naturally as hausmannite.一种锰的氧化物,作为黑锰矿天然存在。
11.Dianjiejinzhumeng, manganese series product processing, marketing.电解金属锰,锰矿系列产品加工,销售。
12.Resourcesof Mn-ores and Development of EMM;中国的锰矿资源和电解金属锰的发展
13.Uncertainty Assessment for Manganese Proportion Testing in Manganese Ore锰矿石中锰含量测定的不确定度评估
14.Research on technological conditions of low-grade rhodochrosite leaching manganese低品位菱锰矿浸出锰的工艺条件研究
15.Study on Continuous Titration Detemination of Manganese and Iron in the Manganese Ore中碳锰铁矿中锰和铁的连续测定研究
16.Determination of Manganese Ore Capacity of Manganese Uncertainty Evaluation容量法测定锰矿石中锰不确定度评定
17.pockets of manganese in the rock;岩石中含有锰的矿层;
18.Study on Technology for Preparation Manganese Carbonate or Manganese Suphate from Leaching Silver-Manganese Ore Solution;从银锰矿的浸锰液中制取硫酸锰和碳酸锰的工艺研究
相关短句/例句

Manganese deposit锰矿床
1.The Xiaotao manganese deposit in Yongan is situated on the eastern side of Hufang-Yongding uplift which belongs to the secondary tectonic unit of Southwestern Fujian Geotectogene and its orebodies are found in the manganese-bearing rock series of Lower Carboniferous.永安小陶锰矿床形成于闽西南坳陷带次级构造单元胡坊—永定隆起东侧。
3)Mn deposit锰矿床
1.Guangxi Mn deposits are controlled by many factors such as strata,sedimentary-tectonic environment and supergene process.广西锰矿床受地层层位、沉积—构造环境、表生成矿作用等因素控制,利用GIS技术对不同尺度致矿地质异常信息进行组合、层层叠加和筛选,圈定10处找矿有利地段、30多处潜在资源地段,实现了对潜在锰矿资源地段的逐步接近。
4)Xiaoqinggou deposit银、锰矿床
1.The Xiaoqinggou deposit, a large-sized Ag-Mn deposit, is present in a NS-trending fault within Gaoyuzhuang Formation.小青沟银、锰矿床产于长城系高于庄组南北向破碎带中,属中低温热液矿床。
5)silver-manganese deposit银锰矿床
6)rhodochrosite deposit菱锰矿矿床
1.Sedimentary facies and palaeogeography during the Early Sinian and potential of the rhodochrosite deposits in northeastern Guizhou and its adjacent areas;黔东北及邻区早震旦世成锰期岩相古地理及菱锰矿矿床
延伸阅读

奥林匹克坝铜铀金矿床奥林匹克坝铜铀金矿床Olympic Dam Cu-U-Au Deposit 奥林匹克坝铜铀金矿床(Olympie DamU一Au Deposit)世界著名的大型铀矿床。位大利亚中南部,距阿德莱德市北偏西52okm处。床是一个地表无任何显示的隐伏矿床,经采用沉铜矿成矿模式,综合运用重力、磁力测量及卫星遥像分析等手段选定靶区,于1975年施工了第一u--澳矿型图钻,洲二|卜久口钱卜为助、勺总储OO0t。t的大见模之舀高勒成,东勺东界,贯穿甘是晚艳元古性岩层互台一蟋花岗长一花戈性花导岩体贡角砾了渐变二近似勺花岗顶部,:右。j岩中爪不同颐者在乞为强政度成结的控定角砾立分散二们散亿年,廷在整,围绕拿浆加李中发由、金泉)孔,在深35Om处发现了铜矿。矿床各主要金属(量为:铜32D0万t,铀120万t,金120Ot,银3预计于90年代末建成年产铜4.5万t、铀19沉型矿山。作为单个矿床,该矿的铜、铀、金储量J大在世界找矿史上是罕见的。 矿床位于南澳斯图尔特古陆架区,其西部J地块,主要由太古代片麻岩和早元古代花岗岩构部还发育早元古代的沉积变质岩。地块和陆架胜是南北走向的托仑斯大断裂带,其北端折向北西澳洲大陆。大断裂带以东是阿德莱德地槽,据认止元古代大陆裂谷构造的产物,沉积了上万米的旦代和寒武纪地层。寒武纪晚期,裂谷部分闭合,花形变。总体上,矿床处于地台一地槽过渡带,在土侧的陆架区,受区域性大断裂控制。 斯图尔特陆架的基底主要是地台的早元古了岩和变质岩,以及后来侵人的中元古代富碱性区岗杂岩(16亿年),岩体呈岩基状。矿床产于富祠岗岩基内的一个蚀变强烈的巨大的花岗质角砾炙中,周围是未角砾岩化但受蚀变的花岗岩。花岗丈岩体是在中元古代火山活动期间形成的,边缘乡性质,形状很不规则。大间距钻探表明,其平面_圆形,直径达5一6kln,深达Ikm。矿床所处部位白岩基底局部隆起,矿化角砾岩体正处于岩体隆起该处晚元古代、寒武纪沉积盖层最薄,约300m左 矿区内普遍存在热液蚀变现象。富碱性花卜的黑云母普遍绿泥石化,角砾岩中的花岗质角石程度地受到绢云母化、赤铁矿化和硅化作用,后p富赤铁矿角砾岩和赤铁矿石英角砾岩中表现看烈。部分地段还见碳酸盐化蚀变。