尾矿库坝体包括两部分,一部分是初期坝,另一部分称堆积坝。浸润(面)线是尾矿库中一个重要的术语,浸润(面)线实际是尾矿坝内的自由水面,在该线以上,尾矿没有被水浸润;在该线以下,尾矿被水浸泡。在日常生活中,静止不动的水面一般是一个水平面,而流动的水面经常是一个曲面,尾矿库集水区的水通过尾矿的孔隙向下游初期坝流动,流动的水面就是 Tailings dam body consists of two parts, one part is the initial dam, the other part of the accumulation of dam. The infiltration (surface) line is an important term in the tailings dam, and the infiltration (surface) line is actually the free surface within the tailings dam beyond which the tailings are not wetted by water; below this line, the tailings are Soaked in water In daily life, the stationary water surface is generally a horizontal surface, and the flowing water surface is often a curved surface. The water in the tailings pond catchment flows through the pores of the tailings to the downstream initial dam, and the flowing water surface is