某尾矿库闭库相关问题及解决措施  

Issues regarding Closure of a Tailings Storage Facility and Corresponding Solutions

作　　者：余大明 杨正华 王铁军 刘波 YU Daming;YANG Zhenghua;WANG Tiejun;LIU Bo(Beneficiation Branch of Pangang Group Mining Co.,Ltd.,Panzhihua 617063,China)

机构地区：[1]攀钢集团矿业有限公司选矿分公司,四川攀枝花617063

出　　处：《矿业工程》2023年第5期33-36,共4页Mining Engineering

摘　　要：在实际尾矿库闭库中,常出现历史建设程序不合规、排洪能力不足、闭库勘察不合理、闭库施工库尾承载能力不足、闭库后尾矿库安全管理要求不明确等相关问题。在总结攀钢集团矿业有限公司马家田尾矿库闭库管理经验的基础上,分别阐述了上游式尾矿库闭库相关问题并提出解决措施。In the actual cases of closure of tailings storage facilities,issues often occur such as non-compliance with current construction procedures,insufficient flood carrying capacity,unreasonable closure survey,insufficient bearing capacity of the tailings storage facility during closure construction,and unclear safety management requirements for tailings storage facility after closure.The management experience in the closure of Majiatian tailings storage facility of Panzhihua Iron and Steel Group Mining Co.,Ltd.is summarized in this paper,issues relating to closure of upstream type tailings storage facility are elaborated and corresponding solutions are put forward.

关 键 词：尾矿库 闭库 上游式 安全管理 

分 类 号：TD926[矿业工程—选矿]