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- RESEARCH ON THREE-DIMENSION SIMULATION OF OPENPIT MINE TAILING DAM SLOPE STABILITY IN PANZHIHUA 攀枝花露天矿排土场边坡稳定性的三维数值模拟研究
- mine tailing dam 尾矿坝
- The FEM Numeric Analysis and Optimized Design of the Long Wangshan Gold Mining Tailing Dam 有限单元法在龙王山金矿尾矿坝优化设计中的应用
- Ash disposal area or tailing dam is special hydraulic structure. 摘要贮灰场或尾矿坝是属于专门水工建筑物。
- The tailing dam wastewater of a tungsten mine contains a great quantity of Sodium Silicate.The downstream water body is seriously polluted for the suspended particulates can hardly sedimentate. 某钨矿尾矿库废水中含有大量水玻璃,悬浮物难以沉降,对下游水体造成严重污染。
- Control of tailing dam of Wulongquan mine 乌龙泉矿尾矿库的治理
- Through 6 months of continuous running, the results show that precision of horizontal and perpendicular is satisfied with the aim of tailing dam. 通过6个月的连续运行,结果表明水平与垂直方向定位精度均满足尾矿坝变形监测的要求。
- Effect of amendments on ryegrass growth in mixed soils of copper mine tailing and garden soil. 黑麦草在铜矿尾矿砂与菜园土复合土壤上的生长及其影响因素研究
- How to Restore and Construct the Natural Ecological Environment in the Area of Tail Dam of Baotou Steel Corp. 包钢尾矿库区域自然生态环境的恢复与建设。
- To ensure the heightening engineering of tailing dam to successfully carry through, siphonic drainage system was adopted to lower the phreatic line in the dam. 为保证尾矿坝加高工程的顺利实施,采用虹吸排渗系统来降低坝体内部的浸润线高度。
- The system can carry out automatic collection and calculation of monitoring data, which was triumphantly applied to deformation monitoring for the tailing dam. 该系统实现了数据的自动采集与位移量自动解算,并成功应用到尾矿坝安全监测中。
- A Prelimary study is made of the leaching parameters of a copper mine tailing,and a new method for tailing leaching and copper recovery in the future is proposed. 本文简介了某铜矿山尾砂可浸性参数初步探索,为尾砂开发、回收铜金属提供了一条新的途径。
- The regularity and characteristics of the precipitation of finegrained tailing and the stability of fine-grained tailing dam in frigid zone are discussed in this paper. 本文通过剖析高寒地区细颗粒尾矿筑坝实例,深入讨论了高寒地区细颗粒尾矿的沉积规律,沉积特性和尾矿坝稳定状况。
- Using this method, the trend of the seepage flow is analyzed in No. 1 tailings dam of Dexing Copper Mine. 该方法将时间序列、数据序列分离,并分别与阶段序列构成模型后,进行同步预测。
- The plant growth varied significantly in different parts of Beidaling iron mine's tailings dam, due to the different parts of the elements in the soil. 铁矿尾矿库不同部位种植的植物生长差异很大,主要由尾矿库不同部位土壤元素含量有很大差异造成的。
- ZHANG Chao,YANG Chun-he,KONG Ling-wei.Studyon mechanical characteristics of tailing dam of a coppermine and stability analysis of tailing dam[J].Rock and Soil Mechanics,2003,24(5):858-862. [4]张超;杨春和;孔令伟.;某铜矿尾矿坝的尾矿砂力学特性研究及该坝的稳定性分析[J]
- STUDY ON ANTI- SEEPAGE CURTAIN OF TAILING DAM IN COPPER MINE 铜矿山尾矿坝帷幕防渗技术研究
- The geologic hazards in Huatong copper mine in Wafangdian, Liaoning Province involve tailing dams, seawater invasion, surface collapse, water bursting from pit, wallrock deformation and roof falling. 摘要华铜矿矿山主要有尾矿坝、海水入侵、地面塌陷、矿井突水、滑坡、围岩大变形冒顶等地质灾害。
- With the development of gold production,the gold mine tailings increase graduall y. 随着黄金生产的进程,黄金矿山排放的尾矿日益增多,堆积如山。
- Research on construction technology of earth and rock-fill dams and tailing dam,soft foundation improvement and aseismatic engineering. 土石坝工程、灰渣筑坝技术、软土地基加固、工程抗震等研究领域取得了富有创造性、具有国际先进水平的成果。