国外矿井水利用现状及特点分析  

Current status and characteristics of mine water reuse in foreign countries

作　　者：李庭 李井峰 杜文凤[2] 郭奇峰[3] 张英[3] 李娜 LI Ting;LI Jing-feng;DU Wen-feng;GUO Qi-feng;ZHANG Ying;LI Na(State Key Laboratory of Water Resource Protection and Utilization in Coal Mining,China Energy Investment Corporation Limited,Beijing 102200,China;State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology(Beijing),Beijing 100083,China;School of Civil and Resource Engineering,University of Science and Technology Beijing,Beijing 100083,China;Beijing Huayu Engineering Co.,Ltd.,China Coal Technology and Engineering Group,100120,China)

机构地区：[1]国家能源集团煤炭开采水资源保护与利用国家重点实验室,北京102200 [2]中国矿业大学(北京)煤炭资源与安全开采国家重点实验室,北京100083 [3]北京科技大学土木与资源工程学院,北京100083 [4]中煤科工集团北京华宇工程有限公司,北京100120

出　　处：《煤炭工程》2021年第1期133-138,共6页Coal Engineering

基　　金：中国工程院咨询研究项目资助(2018-XZ-10)。

摘　　要：利用方式和处理技术是影响矿井水利用的最主要因素,因此通过大量的文献和调查研究,对国外主要矿业国家的矿井水利用方式和处理技术进行了分析总结。目前国外矿井水利用方式除了自身生产利用外,主要还包括生活饮用水、工业用水、灌溉用水、环境用水、回注地下和用于蓄热等,同时矿井水达标外排也较为普遍。国外的矿井水利用处理技术主要包括反渗透、纳滤等主动处理技术和人工湿地、可渗透反应墙等被动处理技术,更重视对低能耗、低维护的被动处理技术的开发与应用。此外,国外发达国家还普遍重视对矿井水进行分类收集,对废弃矿井排水进行处理利用等。对国外现状的研究可给我国矿井水利用提供学习和借鉴。Reuse ways and treatment technologies are the most important factors affecting mine water reuse.Therefore,through a large number of literatures and investigations,the reuse ways and treatment technologies of mine water in major foreign mining countries are analyzed and summarized.At present,in addition to mining production reuse,foreign mine water is mainly reused for domestic drinking,industrial use,irrigation,environmental use and heat supply,etc.At the same time,mine water discharge is also common.Foreign mine water treatment technologies mainly include active treatment technologies such as reverse osmosis,and passive treatment technologies such as constructed wetland.More emphasis is placed on the development and application of passive treatment technologies for its low energy consumption and low maintenance.In addition,foreign developed countries generally pay attention to classification collection of mine water,and the drainage treatment of abandoned mine,etc.The research on the current situation of foreign countries can provide learning significance for the mine water reuse in China.

关 键 词：矿井水利用 水处理技术 煤矿 金属矿 主动处理 被动处理 

分 类 号：TD741[矿业工程—矿井通风与安全]