The status of filling system in Dongji Deposit of Jincheng Gold Mine for pre-and post-improvement are introduced, and the main measures adopted in improving and the results are described. 对比金城金矿东季矿充填系统改造前后的状况,介绍主要改造措施和效果。
The traditional preparation process of lacquer engravings includes sculpturing, filling powder, decorating varnish yarn and being glazed with gold. 传统的漆线雕制作包括四个方面:雕塑,粉底,漆线装饰,妆金填彩。
The technical measures of the filling of mined out area employed in Dazhuangzi Gold Mine were introduced and an assumption to improve it further was put forward. 文中叙述了大庄子金矿井下采空区充填工艺,介绍了充填过程中的技术措施,并提出了进一步改进设想。
Dry surface-modification and filling performance of waste residue salt sludge from chlor-alkali industry Experimental Research on Leaching of Gold and Silver from Industrial Residues by Thiocyanate Process 氯碱废渣盐泥的干法表面改性与填充性能研究硫氰酸盐法从工业废渣中浸取金银的实验研究
Flags flying, pennants waving, sails filling in the breeze, and the red and gold of her superstructure ablaze with colour. 舰旗迎风招展,三角旗随风飘动,船帆在微风中张满,船楼的色彩斑斓耀眼。
New application of upward slicing and filling by tailing in Chuang-Shang Gold Mine 上向分层尾砂充填法在仓上金矿的新应用
Pressure Release Method of Underground Filling System in Hedong Gold Mine 河东金矿井下充填系统压力释放的方法
The working principle ho application of water-isolated slurry pump in stope filling of underground rock gold mine is introduced. 文中介绍了水隔离浆体泵的工作原理及其在岩金地下矿山采场充填中的应用;
An application of panel upward horizontal cut-and-dry filling method into gold vein mining 盘区上向水平分层干式充填采矿法在金矿脉开采中的应用
Discussion on Mining Method and Roof-Contacted Filling Technique for Xincheng Gold Mine 新城金矿采矿方法和充填接顶工艺探讨
Deposit origin belongs to multi-source and multi-period ( stage) low temperature geothermal filling gold deposit. 其矿床成因属多源多期低温热液充填型金矿床。
Study on the filling technology in underground gold mining 关于金矿开采地下充填问题研究
Application of water-isolated slurry pump in stope filling of underground rock gold mine 水隔离浆体泵在岩金地下矿山采场充填的应用
A new type of filling bulkhead has been applied in a gold mine, by which the continuous mining in the stope is realizing, and lower dilution, higher recovery and cutting down of the cost of filling are also realized. 一种新型的充填体隔墙在采场内的应用,实现了采场间连续回采,降低了损失、贫化率和充填成本。
An application of upward slice stoping and filling with waste rocks in Shihu Gold Mine 上向分层块石充填采矿法在石湖金矿的应用
This paper introduced the new application of upward slicing and filling by tailing to the mining of medium thickness orebody of vertical trend in Chuang-Shang Gold Mine. The characteristics of the mining method were also referred to. 本文介绍了垂直矿体走向布置的上向分层尾砂充填采矿法新方案的特点及其在仓上金矿中厚矿体的具体应用。
Application of access-way stoping followed by cementation filling in the course of downward slicing in Zhu-Ji Gold Mine 诸暨金矿下向分层进路胶结充填法的应用
The upward filling method with tailings or waste rock were used in a certain gold mine, roof caving and wall caving occured many times. 某金矿采用上向分层尾砂(废石)充填采矿方法回采,曾多次发生重大冒顶、片帮事故。
Upon analyzing the present state of filling process in lode gold mines, the paper proposes a standard filling system design commonly used in lode gold mines, and presents corresponding research achievements and relative technical issues which need further discussion. 文中在分析岩金矿山地下开采充填工艺现状的基础上,提出了岩金矿山地下开采常用的充填系统设计方案,并介绍与此有关的科技成果及技术问题,供同行研讨。
THE MAIN TECHNOLOGY FOR UPWARD SLICE STOPING WITH WASTE FILLING IN DONGPING GOLD MINE Classification of Waste Disposal Methods by Belt Conveyor 东坪金矿上向分层块石充填法的主要工艺与技术胶带排土作业分类
Preliminary discussion on design of filling system in lode gold mines 岩金矿山充填系统设计初探
Genetically it is a hydrothermal fluid filling gold deposit. 矿床为中温热液充填型金矿。
The successful application of the dry filling system in Donggouba Gold Mine is described. 叙述干式充填系统在东沟坝金矿的成功应用。
Application of dry filling stoping to Wulong Gold Mine 干式充填采矿法在五龙金矿的应用
Optimization and modification of cemented tailing filling system of Xincheng gold mine 新城金矿尾砂胶结充填系统的优化与改造
Study on rheologic feature of filling materials in Xincheng Gold Mine 新城金矿充填料流变特性研究