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ITS » Undergraduate Theses » Fisika
Posted by astutiknq@its.ac.id at 26/03/2010 12:00:03  •  2882 Views


STUDI PERSEBARAN BIJIH BESI MENGGUNAKAN METODE GEOMAGNETIK DI DESA RIAM KOTA KECAMATAN JELAI HULU KABUPATEN KETAPANG KALIMANTAN BARAT

THE STUDY OF IRON ORE SPREADING USING GEOMAGNETIC METHOD AT RIAM KOTA JELAI HULU SUBDISTRICT THE REGENCY OF KETAPANG WEST KALIMANTAN

Author :
Husein, Alwi ( 1104100041 )




ABSTRAK

Telah dilakukan interpretasi data survey geomagnetik untuk menentukan persebaran bijih besi di daerah Riam Danau Kecamatan Jelai Hulu Kabupaten Ketapang Kalimantan Barat. Proses akuisisi dilakukan mennggunakan Proton Precession Magnetometer PPM dan posisi titik ukur ditentukan menggunakan Global Positioning System GPS. Metode yang digunakan dalam proses akuisisi adalah metode Looping dengan Base Station yang tetap Fixed Base. Pengolahan data anomaly magnetic total dilakukan dengan menggunakan beberapa tahapan mulai dari koreksi variasi harian hingga Reduksi ke Kutub. Anomali magnetic yang telah direduksi ke Kutub dengan menggunakan Software MagPick dan Excell menunjukkan persebaran Bijih Besi di lokasi membentang ke arah Utara lokasi dimana terdapat banyak anomali yang tersebar di daerah tersebut.


ABSTRACT

Interpretation of Geomagnetic survey data has been conducted to determine Iron Ore spreading at Riam Kota area Jelai Hulu Subdistrict Ketapang Regency West Kalimantan. Acquisition process was done using Proton Precession Magnetometer PPM and the acquisition points were determined using Global Positioning System GPS. The method used in the acquisition process is looping method with a Fixed Base. Overall. anomaly data processing were done in steps from Diurnal Variation Correction to Reduction to Pole. Magnetic anomaly that has been Reducted to the Pole using MagPick and Excell display the Iron Ore spreading which is going Northward of the research area where there are many anomaly shown in that area.



KeywordsBijih besi; Geomagnet; Reduksi ke kutub; Anomali medan magnet
 
Subject:  Observatorium geomagnetik
Contributor
  1. Dr.Widya Utama, DEA
Date Create: 26/03/2010
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-Undergraduate-3100010038337
Collection ID: 3100010038337
Call Number: RSFi 538.727 Hus s


Source
Undergraduate Theses Department Of Physics, RSFi 538.727 Hus s, 2009

Coverage
ITS Community Only

Rights
Copyright @2009 by ITS Library. This publication is protected by copyright and permission should be obtained from the ITS Library prior to any prohibited reproduction, storage in a retrievel system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to ITS Library




[ Download - Open Access ]

  1.  ITS-Undergraduate-9007-1104100041-Abstract_id.pdf - 8 KB
  2.  ITS-Undergraduate-9007-1104100041-Abstract_en.pdf - 8 KB
  3.  ITS-Undergraduate-9007-1104100041-Conclusion.pdf - 9 KB




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