金川镍矿是我国较大的硫化铜镍矿床,其埋藏深、地应力高、矿岩破碎,采用下向分层进路胶结充填法开采,以棒磨砂作为骨料和水泥作为胶凝材料,采用高灰砂比和高浓度管道自流输送充填采矿技术,充填采矿成本居高不下.针对金川矿山大量废弃物,为此开展固废物在充填采矿中资源化利用研究,不仅降低了采矿成本,而且还为固废资源化利用探索出一条途径.首先开展金川固体废物调查与利用现状分析;然后概述固体废弃物在充填采矿中利用研究进展以及存在的问题;最后,针对固废资源研究现状与存在的问题,提出了固废资源在金川矿山深部以及贫矿资源开发中实
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