井—电联合勘探与三维地质建模在某填埋场环境调查中的应用

宋涛, 包怡, 赵松, 吴建峰, 许元顺, 涂海峰

Application of logging-resistivity joint exploration to 3D geological modeling for environmental investigation of a certain landfill site

SONG Tao, BAO Yi, ZHAO Song, WU Jian-Feng, XU Yuan-Shun, TU Hai-Feng

表1 正演模型电阻率统计

Table 1 Statistical of resistivity of forward model

钻井分层 样本数 极值范围 /(Ω·m) 常见值范围 /(Ω·m) 几何平均值 /(Ω·m) 素填土 11 29.1~64.2 33.5~49.4 36.7 杂填土 8 9.3~33.8 10.7~17.1 13.7 建筑垃圾 13 70.3~160.2 96.7~146.8 135.3 生活垃圾 8 1.3~29.9 6.6~17.1 8.2 砂岩 19 28~266.7 49.2~135.4 88.78