摘要
现行《选矿厂尾矿设施设计规范》(ZBJ 1-90)规定以洪水运行做为稳定计算荷载组合的一种组合工况,本文从尾矿库及其坝体运行条件进行分析,指出该种荷载组合对部分尾矿坝而言不符合其实际运行情况;并就尾矿坝稳定计算中库水位的选择进行了探讨。
In present 《Code for design of tailing facilities in concentration plant》（ZBJ1- 90）,it is specified that the flood operation is taken as one kind of working condition of load combination for stability calculation. Based on the analysis of tailing dam and the dam body operation conditions,it was pointed out that the load combination is not in conformity with the actual operation condition for part of tailing dams, and the selection of tailing reservoir in tailing dam stability calculation was discussed.
出处
《工程建设》
2010年第1期34-37,共4页
Engineering Construction
关键词
尾矿坝稳定
荷载组合
最高洪水位
渗透压力
tailing dam stability
load combination
the maximum flood level
seepage pressure
