Inversi Data Magnetotellurik 1 Dimensi Menggunakan Algoritma Multi-Objektif Dragonfly

Pramudiana Pramudiana, Sungkono Sungkono, Bagus Jaya Santosa
Submission Date: 2016-08-01 10:50:01
Accepted Date: 2016-11-23 18:14:55

Abstract


Metode Maegnetotellurik (MT) dapat digunakan untuk mencitrakan resistivitas bawah permukaan yang dalam. Resistivitas bawah permukaan ini didapat melalui proses inversi data MT. Pada penelitian ini, inversi data MT untuk menghasilkan resistivitas 1D menggunakan algoritma Multiobjektif Dragonfly untuk meminimumkan error antara data resistivitas semu dan fase perhitungan dengan data pengukuran. Algoritma ini telah diuji pada data sintetik dan data lapangan. Hasilnya ialah algoritma multiobjektif dragonfly dapat digunakan untuk menentukan resistivitas bawah permukaan dengan akurat dan sesuai kondisi litologi bawah permukaan.

Keywords


Magnetotellurik, resistivitas semu, fase, Resistivitas 1D, multiobjektif dragonfly

References


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