摘要
煤矿酸性矿井水具有强酸性和高浓度重金属等特性,对煤矿产业和生态环境都造成了严重危害。论文总结了酸性矿井水的成因,阐述了主动治理技术和被动治理技术,分析了各处理技术的优缺点,对今后的发展方向进行了展望。煤矿企业和AMD研究人员可以使用无人机和高光谱成像技术在现役和废弃矿区以及复垦区进行水文地质化学调查。
Coal mine acidic mine water has the characteristics of strong acidity and high concentration of heavy metals,which has caused serious harm to the coal industry and ecological environment.This paper summarizes the causes of acid mine water,expounds the active treatment technology and passive treatment technology,analyzes the advantages and disadvantages of each treatment technology,and looks forward to the future development direction.
作者
庞雅雯
Pang Yawen(China Coal Science and Industry Group,Beijing Huayu Engineering Co.,Ltd.,Beijing 100120,China)
出处
《煤炭与化工》
CAS
2023年第12期116-119,共4页
Coal and Chemical Industry
关键词
酸性矿井水
成因分析
主动治理
被动治理
acidic mine water
cause analysis
active governance
passive governance
