改进电测深法探测山区深埋隧道隐伏构造

范祥泰, 张志厚, 苏建坤, 丁可, 廖晓龙, 石泽玉, 刘鹏飞

Improved electric sounding method for detecting concealed structures in deep-buried tunnels in mountainous areas

FAN Xiang-Tai, ZHANG Zhi-Hou, SU Jian-Kun, DING Ke, LIAO Xiao-Long, SHI Ze-Yu, LIU Peng-Fei

表1 测区岩样电阻率统计

Table 1 Resistivity of rock samples in the measurement area

岩样类别 电阻率/(Ω·m) 含砾粉质黏土 3000~5000 石英片岩 1300~2400 中风化石英片岩 1200~1800 强风化石英片岩 800~1100 富水区 400~1200 破碎带 400~800