CD Skripsi
Interpretasi Lapisan Akuifer Dan Kualitas Air Tanah Dengan Menggunakan Pencitraan 2d Konfigurasi Wenner Di Kelurahan Tuah Karya Kecamatan Tampan Kota Pekanbaru
The condition of an inundated, flooded and not inundated area is influenced by geology of a particular area. This will affect the condition of the aquifer layer. The aquifer layer is the subsurface layer that can store and drain water. Wenner configuration geoelectric method was used to determine the groundwater aquifer layer.This research was conducted in Tuah Karya Village, Tampan District on three tracks with different geological conditions, which are inundated, flooded, and not inundated with a measurement distance of approximately 150 meters. The parameters analyzed for groundwater quality tests are TDS, pH, COD, and MPN. Based on the results of the data interpretation using the Res2Dinv Software, the presence of aquifer layers and the depth of the aquifer layer were obtained. On the first trajectory the aquifer layer is at a depth of 3.00-4.00 meters and a thickness of 1 meters with a resistivity value of 2,555 Ωm. On the second track aquifer layer is found at a depth of 6.76-9.94 meters and a thickness of 3.18 meters with a resistivity value of 2,248 Ωm. On the trajectory of the three aquifer layers are found at a depth of 6.76-8.00 meters and thickness of 1.24 meters with a resistivity value of 947 Ωm. Resistivity with a range of 200-8,000 Ωm is the resistivity value of sandstone that is aquifer in nature. All analyzed water samples is still meet the requirements for clean water quality.
Keywords: Geoelectric Method, Wenner Configuration, Resistivity, Water Quality, Aquifer Layer
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