我国铁尾矿综合利用现状和存在的问题  

Comprehensive Utilization Status and Existing Problems of Iron Tailings in China

作　　者：邓文[1] 江登榜[1] 杨波[1] 兰尧中[1] 

机构地区：[1]云南大学工程技术研究院

出　　处：《现代矿业》2012年第9期1-3,共3页Modern Mining

基　　金：国家自然基金-云南联合基金项目(编号:UI037603;2009cc011)

摘　　要：近年来铁精矿的市场价格不断攀升,一些低品位矿石有了开采价值,致使我国铁尾矿堆存数量不断增加,不仅占用土地资源,还造成严重的环境污染。综合利用这些铁尾矿资源,创造经济效益的同时减少环境污染显得日益重要。对目前我国铁尾矿的综合利用现状进行了综述,指出当前我国尾矿综合利用存在的一些问题并提出建议。Due to constantly rising of iron concentrate price in recent years, some of the low grade ore has more mining value, which also leads to iron tailings piling quantity continuously increasing in China, not only waste land resources, but also causing serious environment pollution. Making compre- hensive utilization of these iron tailings resources, it could create economic benefit. Meanwhile, reduce environment pollution seems increasingly important. Comprehensive utilization status of iron tailings in China currently was reviewed, existing problems in tailings comprehensive utilization in China at present were pointed out and suggestions were given.

关 键 词：铁尾矿 选矿 综合利用 

分 类 号：TD926.4[矿业工程—选矿]