跨孔电阻率法在城市输水管道渗漏监测中的应用

张巍, 周瑜琨, 刘立岩, 陈俊良

Application of the cross-borehole resistivity method in the monitoring of leakage for urban water supply pipelines

ZHANG Wei, ZHOU Yu-Kun, LIU Li-Yan, CHEN Jun-Liang

图1 跨孔电阻率法观测模式及电流源镜像法示意

Fig.1 Schematic diagram of borehole resistivity method and current source mirror image method