工作面涌(突)水点充水水源系统化多维度模型分析  

Systematic Multi-dimensional Model Analysis of Water Source of Water Inrush Point in Working Face

作　　者：秦立涛 徐博会[2] 韩暖 房银祥 张红[2] Qin Litao;Xu Bohui;Han Nuan;Pang Yinxiang;Zhang Hong(Huasheng Hydrogeological Survey Co.,Ltd.,CNACG,Xingtai,Hebei 054000;Hebei University of Engineering,Handan,Hebei 056000)

机构地区：[1]中煤地华盛水文地质勘察有限公司,河北邢台054000 [2]河北工程大学,河北邯郸056000

出　　处：《中国煤炭地质》2022年第S01期50-56,共7页Coal Geology of China

摘　　要：针对煤矿工作面涌(突)水点充水水源分析问题,以往多依据水质开展,缺乏将水量、水质、充水通道系统化多维度的综合分析。本研究建立了一种以工作面为中心,综合顶底板含水层地下水以及老空水的多维度水质、水量、充水通道系统化考虑的判别模型,并采用该模型分析了东于煤矿涌水情况,效果良好,可以为同类项目提供较好的借鉴。To analyze water source of the inflow(inrush)water point in coal mine,the previous water source analysis was mostly carried out according to water quality,lacking of systematic multi-dimensional comprehensive analysis of water quantity,water quality and water diversion channel.This paper establishes a discriminant model which takes working face as the center and takes multidimensional water quality,quantity and diversion channel into systematic consideration of groundwater and goaf water in the roof and floor aquifers.The water gushing situation in Dongyu coal mine analyzed by the model shows effective result,which could provide a good reference for similar projects.

关 键 词：充水水源 充水通道 多维度模型 相符性分析 相符性路径 

分 类 号：TD745[矿业工程—矿井通风与安全]