文档介绍：第1 9卷第5期水资源与水工程学报 2008年10月 Journal ofWater Resources&Water Engineering Oct.。2008 矿井水资源利用的研究进展与展望袁航,石辉() 摘要t矿井水的开发利用是缓解缺水矿区水资源紧张的有效途径。,使得矿井水进行资源开发利用具有可行性,同时矿区的水资源不足使矿井水的开发利用具有必要性. 本文针对洁净矿井水、高悬浮物矿井水、高矿化度矿井水、酸性矿井水和含有害有毒元素或放射性元素5种类型的矿井水,介绍了化学混凝、气浮、蒸馏、离子交换、膜分离、酸碱中和、生物化学、×108 m3,利用率达到70%,。关键词t矿井水,资源化利用’处理技术中围分类号; 文献标识码I A 文章编号;1672—643X(2008)05—0050-08 Research progress and prospect of coal mine water resource utilization YUAN Hang,SHI Hui (Schoolof Environment and Municipal Engineering,Xi’an University of Architectureand黝nology,Xi’an,3haanxi 710055。China) Abstract:The development and utilization ofmine water an effective way toreduce the water shortage inwater stress abundance discharge ofmine drainage water and treating easi— ly due tohaving anic pollution,which make feasible todevelop and thesame time,it necessary toutilizemine drainage water inthat region water resources are inadequate. Inthispaper。the treatment methods for5different kinds mine drainage water as clean mine wa— ter,high suspended solids mine totaldissolved solids mine water。acidic mine water, and particular contamination mine water were introduced,including chemical coagulation,flota- tion,distillation,ion-exchange treatment,membrane separation,neutralization,biochemistry, constructed wetlands available quantities ofcoalmine drainage willreach 1ionm3in2010,the aim ofgovernment theutilization rate ofmine drainage willgo up to70%. The problems ofcoalmine drainage development and utilization were analyzed,and some propos— alswere presented inorder tothenational requests. Key words:coaI mine water;resources utilization;treatment techniques 水资源是人类生存和发展的基础,然而水资源的缺乏目前已经成为全球性的问题。我国是一个干旱缺水严重的国家,人均占有量仅有2 170m3约为世界人均占有量的1/4,是全球13个人均水资源最贫乏的国家之一,因此合理开发利用水资源已成为我国社会、经济发展的重要问题。在对常规水源进行节约利用的同时,非常规水源的再生利用亦不可忽视,矿井水就属