高密度电阻率法在雄安新区浅表古河道精细化探测中的应用研究

苏永军, 曹占宁, 赵更新, 胡祥云, 范剑, 张竞, 范翠松, 黄忠峰

Application of the high-density resistivity method in detailed exploration of superficial paleochannels in Xiong'an New Area

SU Yong-Jun, CAO Zhan-Ning, ZHAO Geng-Xin, HU Xiang-Yun, FAN Jian, ZHANG Jing, FAN Cui-Song, HUANG Zhong-Feng

表1 研究区岩(土)层物性参数统计

Table 1 Statistics of physical parameters of rock(soil)layer in the study area

岩 性 常见电阻率值/(Ω·m) 黏土、粉质黏土 5~25 砂质黏土 30~55 细砂、粉砂 35~90 中细砂 75~140