济三煤矿矿井水资源化工程的实践与研究

基于目前国内矿井水处理技术现状,探索把矿井水资源化利用作为一个系统工程,集成嵌入到煤炭生产过程,作为煤炭开采的必然行为同时进行系统的设计和规划,实现煤炭资源与水资源的同步开采模式。研究实施了矿井水处理系统的信息化管理、矿井水井下处理就地复用及自动化监测和控制、井下突水工作面矿井水的有效分流与处理等关键技术,以及电吸附除盐技术在煤矿高矿化度矿井水处理中的推广应用,为矿井水资源化利用提供有效的途径和技术支持。

practice and research of mine water resource recovery engineering of Jining III coal mine

Basing on the technology status of mine water treatment in China,this paper explores approaches to realize the pattern,which achieves synchronization of coal and water resources mining.This pattern makes mine water resource recovery utilization be integrated and embedded in the process of coal production as a system engineering and a necessary behavior of coal mining,which should be simultaneously designed and planned with coal mining in a systematic way.The information management of mine waters treatment system、the automatic monitoring and control of underground mine water treatment and on-site reuse、the effective distributary and treatment of mine water in underground water-inrush working face are studied,which serve as key technologies,as well as the application of electro-sorption desalting technique in high mineralized mine water treatment in coal mine.provide effective approaches and technical supports to the mine water resource recovery utilization.