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Exploiting electrical resistivity tomography for hydraulic tomography: Sandbox experiments
Advances in Water Resources ( IF 4.0 ) Pub Date : 2024-07-30 , DOI: 10.1016/j.advwatres.2024.104778
Dong Xu , Xiangyun Hu , Yuanyuan Zha , Tian-Chyi Jim Yeh

Hydraulic tomography (HT) has been proven effective for characterizing aquifer hydraulic heterogeneity for decades. Many have also proposed using electrical resistivity tomography (ERT) to gain prior information about large-scale layer structures to improve the HT estimates, when the number of pumping tests and drawdown measurements is limited. This study investigates the merits of such proposals via numerical and physical experiments using an actual sandbox.

中文翻译:


利用电阻率层析成像进行水力层析成像:沙盒实验



几十年来,水力断层扫描 (HT) 已被证明可以有效地表征含水层水力非均质性。许多人还提议在泵浦测试和下降测量的数量有限的情况下,使用电阻率层析成像 (ERT) 来获取有关大规模层结构的先验信息,以改进 HT 估计。本研究通过使用实际沙箱的数值和物理实验来调查此类提案的优点。
更新日期:2024-07-30
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