Institute of Biology and Chemistry Engineering, Tianjin Polytechnic University College of Urban Construction, Hebei
University of Engineering School of Chemical and Environmental Engineering, China University of Mining &
Technology ( Beiing)

针对传统矿井水处理技术存在的基建投资大、运行费用高等问题,对近年来我国矿井水井下处理新技术,包括采空区处理矿井水技术、矿井水井下处理系统专利技术、高矿化度矿井水反渗透技术、超磁分离水体净化技术、压力式气水相互冲洗滤池矿井水处理技术的特点及工程应用情况进行了全面阐述。在此基础上提出,针对煤矿井下空间环境的特殊性和开采工作面的多变性,研究开发模块化、可移动及可拆卸组装的矿井水井下处理装置,以及采用多种技术耦合,提高矿井水处理效率,是今后发展的趋势和方向。

According to the problems existed of big capital construction investment and high operation cost for traditional underground mine water treatment techno logies, the authors introduced the characteristics and engineering application for five underground mine water treatment technologies, including mine water treatment te chnology in goaf, underground mine water treatment system patent technology, reverse osmosis hypersalinity mine water treatment technology, ultra magnetic separatio n of water purification technology and pressurized gas and water interacted flushing filter mine water treatment technology. On the basis of these new technologies and considering the particularity of the space of mining environment and the mining working faces variability, in order to improve the efficiency of the mine water treatment, t he authors put forward the future development trend and direction, modular, removable and detachable underground mine water treatment devices and combined mine water treatment technologies should be researched.

国家高技术研究发展计划(863计划)资助项目(2008AA06Z305)；