CD Skripsi
Pemetaan Dua Dimensi Zonasi Kedalaman Air Bawah Tanah Di Akuifer Bebas Kota Pekanbaru
Research on the two dimention mapping of the depth of underground water zonation in unconfined aquifer Pekanbaru city has been done using finite difference method. The data of unconfined aquifer depth and coordinat location has taken in Pekanbaru this research almed to mapping two dimension of the depth of underground water zonation in unconfined aquifer from 2016 until 2020 in Pekanbaru city using computer program MATLAB R2009a. The result showed unconfined aquifer condition in Pekanbaru city: condition of unconfined aquifer in good term or safety, in 2016 with decreasing zonation 0-60 % in (A-B) section North-South and (-10)-45 % in (C-D) section West-East, while condition of unconfined aquifer in bedterm or unsafety is in 2020 with decreasing zonation 85-320 % in (A-B) section North-South and 80-330 % in (C-D) section West-East.
Kata Kunci: unconfined aquifer, MATLAB, underground water
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