【摘要】 在我国,采用上游法堆筑是大部分尾矿坝通用做法,大多数尾矿坝中的初期坝基本上都采用不透水粘土坝,这种土坝填筑起来比较容易,但同时也易造成尾矿坝坝体浸润线偏高,使渗流水在坝外坡大面积溢出,上游法尾矿坝在浸润线过高的影响下,就极容易出现管涌、流砂和沼泽化,从而对尾矿坝的稳定照成极大的危害。该文就针对尾矿坝沼泽化这一现象进行分析研究,提出相对应的控制措施,以期为以后的尾矿坝建设提供一定的参考。更多还原

【Abstract】 Bstract:In our country,Most Tailing Dams adopt Upstream method,but under the overheated of line seepage,Most of the tailings dam in the initial dam basically using impermeable clay dam,thedam filling up more easily,but also easy to cause the tailing dam saturation line is high,the seepage water in a large area of overflow dam slope,Tailing Dams with adopting Upstream method are prone to piping,quicksand and swamp formation,Further,it is harmful to the Stability for theTailing Dams,This paper analyses the Phenomenon of swamp formation,Put forward the corresponding control measures,in order to give some reference to the construction of tailing Dams。更多还原