Al Fakih, Salahudin
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IDENTIFIKASI POTENSI SEBARAN BAHAN GALIAN KABUPATEN MAGETAN BERDASARKAN KAJIAN GEOLOGI REGIONAL (IDENTIFICATION OF POTENTIAL DISTRIBUTION OF MINERALS MAGETAN REGENCY BASED ON STUDY OF REGIONAL GEOLOGY) Al Fakih, Salahudin; Fanani, Yazid; Widiatmoko, Fajar Rizki
Prosiding Seminar Teknologi Kebumian dan Kelautan Vol 3, No 1 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.semitan.2021.2013

Abstract

Kabupaten Magetan memiliki potensi bahan galian yang cukup besar. Hanya saja, belum memiliki data secara rinci tentang keberadaan dan penyebaran sumberdaya bahan galian pada wilayahnya. Tujuan penelitian ini adalah identifikasi potensi bahan galian di Kabupaten Magetan. Berdasarkan hasil penelitian, Kabupaten Magetan memiliki 5 potensi bahan galian yaitu : Andesit, Batupasir,  Basal, Breksi batuapung dan Batulanau. Batupasir dengan luasan area potensi 25.241,13 Ha. , Andesit dengan luasan area potensi 36.122,15 Ha , Basal dengan luasan area potensi 27.823,52 Ha, Breksi Batuapung dengan luasan area potensi 10.226,94 Ha, Batulanau dengan luasan area potensi 23752.45 Ha.
Penyusunan Zonasi Kawasan Pertambangan Di Kabupaten Magetan Berdasarkan Aplikasi Sistem Informasi Geografis Dengan Metode Pertampalan Fanani, Yazid; Widiatmoko, Fajar Rizki; Al Fakih, Salahudin; Suryawan, I Wayan Koko; Sari, Mega Mutiara
PROMINE Vol 9 No 2 (2021): PROMINE
Publisher : Program Studi Teknik Pertambangan, Fakultas Sains dan Teknik, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/promine.v9i2.2774

Abstract

Magetan has resources mineral potential of non-metallic minerals and rocks. The mineral variety is a mineral which relates to the people livelihood because it necessary for infrastructure development. There is no mining area zoning until now and it can be used to optimize the management and utilization of potential resources. In Magetan, mining area zoning was carried out by giving weights and assessments to the determining parameters which was conducted by patch method and it utilized Geographic Information System. So, the result of mining area zoning could be grouped into three zones. They were a zone could be granted a mining permit, a zone could be granted a conditional mining permit and a zone could not be granted a mining permit. Determining parameters for mining area zoning were land height, disaster vulnerability, groundwater, river borders, lakes and irrigation buildings, springs, forests and protected areas, agricultural land and cultivation areas, settlements, cultural heritage, tourism and district strategic areas, and land slope. The result of potential resources identification was carried out by analyzing Magetan geological map which was obtained potential resources, like andesite, pumice breccia, sandstone, siltstone and basalt. The zoning of Magetan mining area is a zone could bne granted a mining permit and the area was 9,914.507 Ha or about 14% in a percentage of the area, a zone could be granted a conditional mining permit covering an area of 20,748.29 Ha or about 30% and a zone unable to be granted a mining permit covering an area of 39,296.08 Ha or about 56% of the total area of Magetan.