尾矿坝的排渗设施及其应用

The drainage installations of tailings dam and its application

为改善尾矿坝的排渗条件,降低尾矿坝浸润线,加快尾砂固结,提高尾矿坝的稳定性,排渗设施在尾矿坝中的应用越来越普遍。笔者结合已有工程实例和工作实践,从排渗设施布置位置的不同,将其分为坝底、坝体和坝面3种类型,并分别对其特点、结构和应用进行了总结。

To improve the drainage condition of tailings dam,reduce the seepage line,speed up the tailings consolidation and improve the stability of the tailings dam,the drainage installations is used to the tailings dam more and more common.By combining the project examples with the work practice,the drainage installations is divided into bottom drainage,body drainage and face drainage according to the differenl layout position.Its characteristics.structure and application situation were summarized.