基于计算机仿真的煤巷掘进含水层地质构造探测参数分析  

Geological Structute Parameters Based on Computer Simulation of Coal Roadway Excavation Aquifer

作　　者：彭丽娟[1] 

机构地区：[1]重庆电子工程职业学院,重庆401331

出　　处：《煤炭技术》2013年第11期169-171,共3页Coal Technology

摘　　要：文章以煤矿掘进巷道地质含水情况为研究对象,通过含水结构分析建立了能够反映真实巷道水文情况的物理模型。利用水含量变化会引起介质视电阻率变化这一原理,建立物理模型的等效激电模型,通过计算机仿真技术对地质构造激电模型进行结果计算并分析,得出了高低频视电阻率变化曲线和PFE变化曲线。计算机仿真结果能够有效的反映真实掘进巷道前方地质结构,为掘进工作的超前预测提供了有效的科学依据,也为今后的超前探测仪器的开发提供了一定的思路。Based on driving roadway in coal mine geologLcal situation ot water as me research object, through water bearing structure analysis established can reflect the true situation of hydrologic physical model. Using the water content change will cause the medium resistivity claanges this one principle, the establishment of physical.-model of equivalent electrical model, through computer simulation technology to the geological structure IP models results of calculation and analysis, the low trequency oI cnanges m appamm t-v^J~t, vlLy ~u^w ,~liu ~ ~ ,~ studies the results of computer simulation can effectively reflect the real roadway ahead geological structure, advanced prediction for tunneling work has provided scientific basis, but also for future advanced detection equipment development and gives some thoughts.

关 键 词：计算机仿真 激电模型 掘进巷道 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]