电阻率法山区找水技术应用探究

Application and Research of Resistivity Method Tracing Ground Water Technology in Mountainous Regions

电阻率勘测法一般是由正负两个电极向地下送入电流,地下的电流场受不同电阻率岩层的影响而不同分布规律。因此在地表观测电位,就能推知地下电阻率的分布情况,进而推断分析地质情况达到找水的目的。尤其对山区的岩石裂隙水和层间裂隙水的探测非常重要,这种找水方法对山区干旱地区寻找地下水起到关键的作用。文章就电阻率勘测法再山区找水技术应用进行了探讨,旨在为类似地质情况的地区找水技术提供借鉴和参考。

Resistivity prospecting method generally sends the current into the underground through plus or minus two electrodes , influenced by different strata resistivity underground current field shows a different distribution,observing resistivity distribution on the ground surface ,we can infer the resistivity then infer geological conditions to analyze groundwater storage.Especially it is very important to detect rock mountain water and interlayer fissure water.The methods play a key role in mountainous arid area .