Contribution of Resistivity Properties in Estimating Hydraulic Conductivity in Ciremai Volcanic Deposits
نویسندگان
چکیده
The hydraulic parameters of porous media, such as porosity (φ) and conductivity (K), are the most important factors for planning managing water exploitation from aquifers. This study aims to estimate using geoelectric method on volcanic deposits northern slope Mount Ciremai. For this purpose, four data types were used K φ, including lithological profiles, table, groundwater quality, pumping test data, vertical electrical sounding (VES). Based Archie's law Kozeny's equation, we get alpha (α) values cementation factor (m) which median α = 1.01 m 1.36 represent studied aquifer. aquifer varies 0.097 0.187 with an average 0.141 is spatially related (kgm), 4.97 × 10-6 6.75 10-5 m/s after application equation. (Kp) calculated tests 9.07 1.06 10-4 strongly correlated (r 0.87). Furthermore, a relation between resistivity was established these in sites lacking data.
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ژورنال
عنوان ژورنال: Jambura Geoscience Review
سال: 2023
ISSN: ['2623-0682', '2656-0380']
DOI: https://doi.org/10.34312/jgeosrev.v5i1.17333