焦作矿区底板突水预报模型  

THE PREDICTION MODEL OF GROUND WATER INRUSH FROM FLOOR IN JIAOZUO COAL MINE

作　　者：陈朝阳[1] 李德安 姜峰[3] 王清龙[3] 高建中[3] 

机构地区：[1]煤炭科学研究总院西安分院 [2]煤炭工业部 [3]焦作矿务局

出　　处：《煤田地质与勘探》1996年第5期36-39,共4页Coal Geology & Exploration

摘　　要：选取对突水有影响的地质因素，如构造、矿压、构造裂隙、断层断距、断层至突水点距离、隔水层厚度、水压等为自变量，以突水点及未突水点的这些资料为基础，用数量化理论（Ⅰ、Ⅱ）的方法，将定性变量数量化，并参与计算，建立了焦作矿区底板突水的定量预报模型。经检验表明，所建模型可靠。Selecting some geological factors as independant variables,which impact on the inrush of ground water ,such as structure,mine stress,fracture,fault displacement,distance between fault and inrush point,thickness of water proof layer and ground water pressure,the data at inrush points and uninrush zone as bases,introducing the theory of quantification I and II,quantifying the qualitative variables,implementing the calculation,the authors constructed the prediction model of inrush of ground water from floor in Jiaozuo Coal Mine .After practical forecast tests,the model is proved to be reliable and useful for the prediction of water outburst.

关 键 词：数量化理论 矿井 底板突水 预报模型 

分 类 号：TD745.21[矿业工程—矿井通风与安全]