The choice of adequate techniques and arrays in electric tomography prospection is a difficult task; it depends generally on subsurface geology and the referred objective, this study is conducted in southern Algerian Sahara aquifer using 2D electric tomography techniques, the goal is testing different arrays configuration, using 2D model simulating the subsurface geology, the validated parameters from the theoretical study are applied to the real data, the results attest the usefulness of synthetic modeling choosing the correct parameters in geophysical prospection.

中文翻译：

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正反模型在二维水电地质研究中的应用

在电层析成像勘探中选择适当的技术和阵列是一项艰巨的任务。它通常取决于地下地质条件和所涉及的目标，该研究是使用2D电层析成像技术在阿尔及利亚撒哈拉沙漠南部含水层中进行的，目标是测试不同的阵列配置，并使用2D模型模拟地下地质，理论研究中验证的参数为将其应用于实际数据后，结果证明了在地球物理勘探中选择正确参数的综合建模的有用性。