尾矿坝是为形成堆贮各种矿石尾料的场库所建的大坝。一般先建一定高度的初期坝,待尾矿料堆积至各坝顶时,再向上逐级修建若干个趾坝,直到设计库容所需达到的高度。因尾矿料由水力冲填入库,为加速沉淀与固结,初期坝与各级趾坝宜用透水性良好的石料填筑,或在迎料面及底部设置排水带及反滤层。
The useness and the environment effect of the tailings reservoir, which is an import part of mine installations, are directly affected by the conditions of the tailings dam.
尾矿库是矿山的重要生产设施之一,尾矿坝的运行情况直接影响到尾矿库的正常使用和环境效应。
参考来源 - 含硫铜矿尾矿坝的渗漏认识与治理研究Li Xi tailing dam will be liquefied partly, might enable dam come down in earthquake.
栗西尾矿坝在地震过程中局部发生液化,可能使坝体产生滑坡。
参考来源 - 尾矿坝的动力稳定性分析And,this paper provides a program based on simplified Bishop method. This program edited by fortran language is used to analyse the stability of tails dam.
同时,以毕肖普简化法原理为基础,运用Fortran语言编写程序来分析尾矿坝的整体稳定性。
参考来源 - 湖积软土地基上尾矿坝的稳定性分析After the tailings filling dam is heightened,seepage free surface will become higher,so seepage-proofing equipment and drainage equipment should be added. If possible,surveying equipment for seepage free surface should be added as well.
加高后尾矿坝浸润线升高,必须加强防渗排水措施,最好在加高后加设浸润线观测措施。
参考来源 - 尾矿库坝体加高方案排水分析This article study on the rule of tailings dam changes of the seepage.
本文主要研究锡冶山尾矿坝的渗流场变化规律。
参考来源 - 锡冶山尾矿坝渗流场模拟分析·2,447,543篇论文数据,部分数据来源于NoteExpress
尾矿坝监测是保证尾矿坝安全运行的重要手段之一。
Monitoring of tailings dam is one of the important means to ensure the safety operation of tailings dam.
影响上游法尾矿坝安全的各种因素中,渗流场是极为重要的因素之一。
Among the factors affecting the safety of upstream method-tailing dam the seepage field is one of the most important.
在分析地震对尾矿坝造成破坏特点的基础上,介绍了尾矿坝地震稳定性分析方法。
Based on the broken characteristics about earthquake to tailings DAMS, the earthquake stability analysis methods for tailings DAMS are introduced.
应用推荐