西南山岭强震区特长深埋隧道的综合物探应用

邬远明, 邢泽峰, 鲁光银

Application of integrated geophysical exploration in an extra-long deep tunnel in the seismically active mountainous region, Southwest China

WU Yuan-Ming, XING Ze-Feng, LU Guang-Yin

表1 隧址区矿物电阻率范围统计

Table 1 Statistics of mineral resistivity ranges in the tunnel location

岩性 ρ/(Ω·m) 岩性 ρ/(Ω·m) 灰岩 500~6000 白云岩 200~3000 砂岩 100~2000 碳质页岩 100~2000 粉砂岩 50~1000 玄武岩 1500~8000