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.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1996年第5期36-39,共4页
Coal Geology & Exploration
关键词
数量化理论
矿井
底板突水
预报模型
theory of quantification
inrush of water from floor
prediction model
