尾矿膏体堆存技术的发展和应用  

Development and application of paste tailings stacking technology

作　　者：张德洲 

机构地区：[1]中国恩菲工程技术有限责任公司,北京100038

出　　处：《中国矿山工程》2010年第2期49-53,共5页China Mine Engineering

摘　　要：近几年来膏体尾矿堆存的技术发展很快,其原因表现在新水使用量对环境和经济的影响、堆坝坡度安全问题。国内发展膏体尾矿堆存技术较晚,主要原因是投资高、技术困难等。针对特殊条件下的某些矿山,膏体尾矿堆存可以是最经济的解决方案,因此,国内发展尾矿膏体堆存技术非常有必要。In recent years,the development of paste tailings stacking technology is rapid.That is because the fresh water scarcity due to environmental impacts and economy,tailings beach slope due to security.The development of paste tailings technology in China is latter because more investment and the difficulties of technology.Paste tailings stacking is the most economic tailings disposal for special mines.Therefore it is necessary to develop paste tailings stacking technology in China.

关 键 词：膏体尾矿 尾矿设施 技术经济 

分 类 号：TD926.4[矿业工程—选矿]