白象山铁矿疏堵避一体化防治水技术研究
Study on integrated water control technology of drainage and plugging avoidance in Baixiangshan Iron Mine
朱承敏 1孙茂贵 2张骥 2翟浩 2杨柱1
作者信息
- 1. 长沙矿山研究院有限责任公司,湖南 长沙 410012;金属矿山安全技术国家重点实验室,湖南 长沙 410012;湖南省矿山地质灾害防治与环境再造工程技术研究中心,湖南 长沙 410012
- 2. 安徽马钢矿业资源集团姑山矿业有限公司,安徽 马鞍山 243181
- 折叠
摘要
随着白象山铁矿西部厚大矿体大规模开采扰动,矿区水文地质结构发生时空演变,青山河水将成为主要充水水源,并且通过岩移错动裂隙、大规模导水构造倒灌矿坑,对矿山及周边地质环境造成毁灭性灾害.本文通过对矿山不同水害因素特征及导水通道开展精细化、透明化勘探研究,结合前期防治水研究成果,制定了符合矿山实际需求的疏堵避一体化安全可靠防治水技术方案,解决了矿山,尤其是西部厚大矿体开采引发的一系列关键安全问题和技术难题,实现了矿山资源绿色开发利用的目标.
Abstract
With the large-scale mining disturbance of the thick and large orebody in the west of Baixiangshan Iron Mine,the hydrogeological structure of the mining area changes in spatio-temporal evolution,and Qingshan River water will become the main water-filling source,and through the rock displacement dislocation fissures,large-scale water-conducting structures pour back into the mine,causing devastating disasters to the mine and the surrounding geological environment.Based on the fine and transparent exploration study on the characteristics of different water disaster factors and the water channel of the mine,combined with the previous research results of water control,the integrated safe and reliable water control technology scheme for drainage and plugging avoidance,which meets the actual needs of the mine,has been formulated to solve a series of key safety and technical problems caused by the mining of thick and large orebodies,especially in the west of China,the goal of green development and utilization of mine resources has been realized.
关键词
开采扰动/时空演变/充水水源/疏堵避/防治水技术Key words
mining disturbance/spatio-temporal evolution/water-filling source/drainage and plugging avoidance/water control technology引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据