基岩山区矿坑涌水量预测中“富水系数法”可行性讨论  

Feasibility Discussion of Enriched Water Coefficient Method in Mine Water Discharge Estimation of Bedrock Mountain Area

作　　者：陈艺迪 陈萍 CHEN Yi-di;CHEN Ping(111 Geological Party,Guizhou Bureau of Geology and Mineral Exploration and Development,Guiyang 550081,Guizhou,China;Guizhou Geological Environment Monitoring Institute,Guiyang 550000,Guizhou,China)

机构地区：[1]贵州省地矿局111地质大队,贵州贵阳550081 [2]贵州省地质环境监测院,贵州贵阳550081

出　　处：《贵州地质》2021年第3期315-319,共5页Guizhou Geology

摘　　要：一些矿产资源勘探和核实报告常常采用所谓“富水系数法”来估算未来矿山开采的矿井涌水量,但该方法是否合理,一直是业内争议的问题。文章以有多年开采历史的煤矿山开采资料为基础,通过对矿井涌水量与煤炭开采量、开采面积、开采深度等的统计分析,探讨了矿井涌水量与上述因素之间的相关关系。研究结果表明,随着矿山开采的延续,矿井涌水量与煤炭资源的开采量之间并不呈简单的“线性关系”,从而得出采用所谓“富水系数法”来估算基岩山区矿山未来开采的矿井涌水量是不合理的结论。In some mineral resource exploration and verification report,the so called‘Enriched Water Coefficient Method’was used to estimate the mine water discharge in the futural mining,but the reasonability remain controversial in this industry.In this paper,based on the mining data of years’coal mine,by statistic and analysis the mine water discharge,coal yield,mining area and mining depth,the correlation between mine water discharge and above factors is discussed.The studying result shows with the persistent mining,the relation of mine water discharge and coal yield is not simple‘positive linear relation’,so we can know it’s unreasonable to estimate the mine water discharge by‘Enriched Water Coefficient Method’in the futural mining.

关 键 词：基岩山区 涌水量预测 富水系数法 讨论 

分 类 号：P641.2[天文地球—地质矿产勘探] P641.41[天文地球—地质学]