摘要
尾矿库是一个具有高势能的人造泥石流的危险源,如果一旦发生尾矿库溃坝事件,将会给附件及尾矿库下游的人民群众造成不可估量的经济财产损失以及生命安全的威胁。尾矿坝的稳定性对于尾矿库运行以及后续的封场治理工作来说至关重要。本文以云南省某地区的堆场渣库为研究对象,通过对渣库坝体整改前后的稳定性分析,对渣库的稳定性进行研究,为后续渣库封场做好准备。同时,通过对监测数据的分析,对渣库后续治理工作提出建议,并可为后续类似的渣库环保治理项目提供借鉴和参考。
The tailings pond is a dangerous source of artificial debris flow with high potential energy.If the tailings pond breaks,it will cause incalculable economic and property losses and life safety threats to the people in the vicinity and downstream of the tailings pond.The stability of tailings dam is very important for the operation of tailings pond and the subsequent closure treatment.In this paper,the slag storage in a certain area of Yunnan Province is taken as the research object.Through the analysis of the stability of the slag storage dam before and after the rectification,the stability of the slag storage is studied to prepare for the subsequent closure of the slag storage.At the same time,through the analysis of monitoring data,suggestions are put forward for the follow-up treatment of the slag silo,and can provide reference for the follow-up similar environmental protection treatment projects of the slag silo.
作者
杨世敏
刘明进
彭川
贾古宁
侯勇
YANG Shi-min;LIU Ming-jin;PENG Chuan;JIA Gu-ning;HOU Yong(Yunnan Jinding Zinc Industry Co.,Ltd.,Nujiang 673100,Yunnan;Aluminum Environmental Protection and Ecological Technology(Hunan)Co.,Ltd.,Changsha 410117,Hunan)
出处
《世界有色金属》
2023年第12期203-206,共4页
World Nonferrous Metals
关键词
渣库
坝体
稳定性
Slag silo
Dam body
stability
