摘要
本文对定向爆破堆石坝的渗流机理作了初步探讨,并根据坝体剖面结构特点,对岩土颗料尺寸沿渗流方向连续变化时,提山了无防渗设备爆破堆石坝的坝体渗流量及浸润线的计算方法。
This paper deals with the mechinism of the filtration in the directed blasting rockfill dam and,based on the structural characteristics of dam sections presents a method for calculating the volume of filtration across the dam and the moisture line in the directed blasting rockfill dam without facilities against the filtration on condition that the grarin size successively vary along the direction of filtration.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1989年第2期86-93,共8页
Journal of Hohai University(Natural Sciences)
关键词
定向爆破
堆石坝
渗透
directed blasting
non-linear filtrating
volume of filtration
