Identifikasi Pola Sebaran Air Tanah di Gampong Lengkong Melalui Anomali Self-Potential

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doi:10.33059/jh.v2i2.2626

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DOI: https://doi.org/10.33059/jh.v2i2.2626

Kata Kunci: Self-Potential, Groundwater, Lengkong

Abstrak

Mapping of the groundwater distribution in Lengkong Village Langsa City has been done using the self potential method. The purpose of the observation was to determine the pattern of groundwater distribution in the Langsa City village of Lengkong. Data obtained from four trajectories at the research location. The lengths of each of the first to fourth trajectories are 30 m, 48 m, 30 m, and 48 m with the electrode spacing having the same interval of 2 m. Based on the results of isopotential contour mapping, it can be assumed that the groundwater distribution pattern in the Lengkong village is spread from north to south or from high potential to low potential. High SP values are found on the third and fourth lines with potential values ranging from 60 – 80 mV. The lines 3 and 4 are indicated as the groundwater accumulation zone due to the presence of bore wells

Referensi

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