Aizebeokhai Ahzegbobor P, Oyeyemi Kehinde D, Noiki Funmilola R, Etete Blessing I, Arere Akpore U E, Eyo Ubongabasi J, Ogbuehi Valentino C
Applied Geophysics Group, College of Science and Technology, Covenant University, Ota, Nigeria.
Data Brief. 2017 Oct 26;15:828-832. doi: 10.1016/j.dib.2017.10.057. eCollection 2017 Dec.
This article consists of geoelectrical resistivity data sets for thirty (30) vertical electrical sounding (VES) and four (4) traverses of 2D electrical resistivity imaging (ERI) collected within Iyesi, Ota, southwestern Nigeria for about five (5) weeks between December, 2016 and January, 2017 using an ABEM Terrameter (SAS1000/4000). The observed apparent resistivity data sets for the VES were processed using WinResist to obtain geoelectric layer parameters while those of the 2D ERI were processed with RES2DINV to obtain 2D inverse model resistivity images. The geoelectric parameters for the VES and the inverse models for the 2D ERI were integrated to characterise the subsurface and delineate the underlying aquifer units.
本文包含2016年12月至2017年1月期间，在尼日利亚西南部奥塔的伊耶西使用ABEM地电仪（SAS1000/4000），历时约五周收集的三十（30）个垂向电测深（VES）和四（4）条二维电阻率成像（ERI）测线的地电阻率数据集。使用WinResist处理VES观测到的视电阻率数据集，以获取地电层参数，而二维ERI的数据集则用RES2DINV进行处理，以获得二维反演模型电阻率图像。将VES的地电参数和二维ERI的反演模型相结合，以表征地下情况并勾画出潜在的含水层单元。
