CD Skripsi
Prediksi Kedalaman Akuifer Dan Kualitas Air Tanah Dengan Menggunaan Metode Geolistrik Konfigurasi Wenner Di Kelurahan Delima Kecamatan Binawidya Kota Pekanbaru
The condition of an inundated and non inundated area is influenced by geology of
a particular area. This will affect the condition of the acuifer layer. This research
aims to identify the groundwater aquifer layers and quality of groundwater.
Measurements was conducted in Delima Village, Binawidya District by using the
wenner configuration geoelectric method on two tracks with different geologival
conditions, which are inundated and not inundated with a measurement distance
from the starting point of approximately 150 meters each and 100 meters. The
parameters analyzed for groundwater quality tests are pH, Turbidity, TDS, COD
and Total Coliform. Based on the result of data processing, on the first trajectory
the aquifer layer is at a depth of 9,26-15,9 meters and a trickness of 6,6 meters
with a resistivity value of 22,8-267 Ωm. on the second track aquifer is found at a
depth of 7,46-9,56 meters and a trickness of 2,1 meters with aresistivity value of
49,3-299 Ωm. Based on the result of the Permeability Lans Physics Analysis show
that the Litology of the subsurface layers is dominated by sandstone layers from
samples worth 4 cm/hour. All analyzed water samples is still meet the
requirements for clean water quality except water quality of total coliform
bacterial parameters from the sample tract 2 which exceeds clean water quality
standards.
Key words: Geoelectric Method, Wenner Configuration, Rock Resistivity,
Aquifer Layer, Water Quality.
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