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唐山首钢马兰庄铁矿有限责任公司通过开展矿山生态治理工作,对废弃尾矿库进行覆土绿化,对废石场进行削坡筑坝,消除了地质灾害的隐患,改善了矿区的生态环境。
Tangshan Shougang Malanzhuang Iron Ore Co., Ltd. carried out the work of ecological management of mines to soil the abandoned tailings ponds and cut slopes and dams the waste rock fields, eliminating the hidden dangers of geological disasters and improving the ecological environment of the mines.