Juandi M, Juandi M
Universitas Riau

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Analisis Distribusi Tingkat Resapan Air Tanah di Kecamatan Bukit Raya Kota Pekanbaru Juandi M, Juandi M; Manelsa, Asih Apri; Syech, Riad
Komunikasi Fisika Indonesia Vol 14, No 1 (2017)
Publisher : Universitas Riau

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Abstract

Water was a very important component for our life on this earth. The existence of water on earthwas limited by space and time. The purpose of this study was to analysis of the distribution ofthe soil water infiltration rate in the district of Bukit Raya Pekanbaru. Data used in the formof data from the measurement points coordinates, soil resistivity and lithology. The level ofground water absorption measured by coordinate points as much 20 points. The next, dataobtained input into the sofware “surfer 11” to be processed in order to obtain a contour mapsoil water infiltration rate. The results showed that the highest value of catchment located inthe village of Simpang Tiga in the amount of 119968,14 m3/year, where as the value of thelowest ground catchment located in the village of North Tangkerang that was 10054,47m3/year. Conclusion, the catchment area of land affected by open land and soil lithology.
MODEL PEMETAAN DAERAH RESAPAN AIR TANAH BERDASARKAN RESISTIVITAS DAN PERMEABILITAS DI KECAMATAN MARPOYAN DAMAI KOTA PEKANBARU Malik, Usman; Juandi M, Juandi M; Almarsya, Muhd Fachrewa
Komunikasi Fisika Indonesia Vol 14, No 2 (2017)
Publisher : Universitas Riau

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Has done research to model the catchment area, based on resistivity and permeability in theDistrict Marpoyan Damai Pekanbaru, by taking soil samples as many as 30 pieces in four villagesnamely Sub Tangkerang West, Tangkerang Central, Wonorejo, Sidomulyo East, and Maharatuconsisting of 5 blocks research sites. Data obtained surfer inputted into the software 11 to beprocessed so as to produce a contour map resistvitas rate, permeability and groundwater recharge. Theresults showed that the highest soil resistivity located in the Village Wonorejo amounted to 41.06ohm.m while the lowest soil resistivity which is located in the Village of East Sidomulyo amounted to30.84 ohm.m and soil permeability highest level there is in the Village of East Sidomulyo by 40, 82cm / h while the lowest soil permeability is located in the Village Wonorejo 0.96 / hour. Based on theresults of the mapping of soil infiltration rate of about 5,000 to 10,000 m3 / year.