The safety of tailings dam is an important subject in the field of mine.
尾矿坝安全是矿业领域的重要课题。
Safety and environment are emphases in the study of tailings dam abroad at all times.
安全与环境一直是国外尾矿坝研究的重点。
Measures taken to prolong the service life of Ekou Iorn Mine's tailings dam are described.
简述了延长峨口铁矿尾矿库服务年限所采取的措施。
This article studys the basics of the seepage field and stability analysis in a tailings dam.
文章对尾矿库的渗流场各要素和稳定性进行研究，分析了他们之间的关系。
To reduce the occupied area of land, coal wastes are used as the materials of the tailings dam.
为减少土地占用面积，采用煤矸石作为尾矿库初期坝的筑坝材料。
Monitoring of tailings dam is one of the important means to ensure the safety operation of tailings dam.
尾矿坝监测是保证尾矿坝安全运行的重要手段之一。
Dry magnetic separators, recycling for tailings reelection tailings dam relative enrichment of the tailings.
干式磁选机用于尾矿再选，回收尾矿坝相对富集的尾矿。
It is illustrated by examples that building high tailings dam is possible if seepage can be effectively controlled.
通过国内外的实例说明，若能解决好坝体和坝基的渗流问题，尾矿坝高筑是完全可行的。
The discharge capacity of shaft spillway with framed inlet tower used for high tailings dam is studied by physical model.
介绍了用于高尾矿坝的具有圆形框架式进水塔的竖井排洪道泄流能力模型试验研究。
An automatic monitoring system was designed and installed to monitor the safety of the No. 2 tailings dam in Dexing Copper Mine.
德兴铜矿为其2号尾矿库设计和施工了一套安全自动监测系统。
The saturation line monitoring, which is done by manual usually with piezometric tube, is the main investigation item in tailings dam.
浸润线是尾矿坝的主要监测项目，一般采用测压管进行人工监测。
The phenomenon of the water retention in the unsaturated zone of tailings dam is an important factor influencing stability of the dam.
尾矿坝非饱和带的滞水现象是影响坝体稳定性的重要因素。
It plays a significant role in guiding the anti-seismic design of tailings dam, improving the level of safety management and reducing the disaster loss.
研究成果对指导尾矿坝抗震设计、提高矿山安全管理水平及降低灾害损失具有重要意义。
Based on the limit equilibrium theory and traditional safety factor method, the reliability theory is introduced to analyze the stability of tailings dam.
以极限平衡理论和传统的安全系数方法为基础，将可靠度理论引入尾矿坝稳定性分析中。
The numerical computation of the result of vertical - horizontal combined seepage draining system of tailings dam built by up - stream method was studied.
对上游法尾矿坝垂直水平联合排渗系统，排渗效果的数值计算进行了研究。
The engineering geological drilling exploration for the Jinduicheng tailings dam area is carried out to serve the heightening design of enlarging its volume.
金堆城尾矿坝为了进行加高设计而对尾矿库区进行了地质钻孔勘探。
The tailings dam in the Third Baiyin Smeltery is a damaged dam. To secure the dam, radial collector well is applied to cause a drawdown of The phreatic line.
白银公司三冶炼厂尾矿坝是一座险病坝，利用辐射井排水降低坝体浸润线的措施，保证了坝体的安全。
The phreatic line is higher at upstream-type tailings dam and most of dams are in saturated state, thus easily leading to flow slide destruction under earthquake.
上游法尾矿坝浸润线较高，大部分坝体处于饱和状态，地震作用下易发生液化流滑破坏。
It also indicates that the tailings dam is stable, and it will be favorable for the stability of the tailings dam if the water permeability of initial dam is good.
这也说明该尾矿坝稳定性较好，若初期坝的透水性好，则对整个尾矿坝的稳定是有利的。
The plan to repair and reinforce the underground inclined channel of a uranium tailings dam and the application of PCC material in the project are introduced in detail.
较详细地介绍了某铀尾矿库排水斜槽维修加固方案和PCC材料在该工程中的应用。
Therefore, it is significant meaning to fully recognize the character, to analysis and simulate the flow, to research and work out the control measure of the tailings dam leakage.
因此，充分认识尾矿坝的渗漏特征，分析模拟尾矿坝的渗流运动，研究制订尾矿坝的渗漏治理措施，具有重要的理论意义和实际意义。
Accordingly, the accident of tailings dam break during flood season is studied by applying fault tree analysis that includes minimum cut sets, minimum path sets and structure importance.
应用事故树分析中的最小割集、最小径集及结构重要度，对汛期尾矿坝溃坝事故进行了研究。
The purpose of this research is to establish a simple and practical mathematical model for the water retention curve in unsaturated section of upstream embankment constructed tailings dam.
本研究的目的是建立一种简单实用的上游式尾矿坝非饱和带滞水曲线的数学模型。
The density has important effect on the resistance of liquefaction characteristics of tailings, so that the enhancement of density of tailings dam can greatly improve its aseismic capability.
密度对尾粉砂的抗液化强度影响很大，因此可以通过提高尾矿料的密实度来增大尾矿坝的抗震性能。
It discusses the feasibility of tailings dam construction with high concentration tailings and presents the experimental basis of concentration selection for construction and design of the dam.
讨论了高浓度尾矿筑坝的可行性，为筑坝浓度选择及尾矿坝设计提供了试验依据。
The void water pressure of the 2nd tailings dam in Dexing Copper Mining is measured by the system of multi parameter synthetical test, and the saturation line is inferred from void water pressure.
利用岩土工程多参数综合观测系统对德兴铜矿二号尾矿坝孔隙水压力进行了观测，通过孔隙水压力反推出浸润线。
The void water pressure of the 2nd tailings dam in Dexing Copper Mining is measured by the system of multi parameter synthetical test, and the saturation line is inferred from void water pressure.
利用岩土工程多参数综合观测系统对德兴铜矿二号尾矿坝孔隙水压力进行了观测，通过孔隙水压力反推出浸润线。
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