EVALUASI GEOLOGI UNTUK MENENTUKAN KELAYAKAN TAMBANG DI LOKASI TAMBANG RAKYAT KECAMATAN PUNUNG KABUPATEN PACITAN PROVINSI JAWA TIMUR
The artisanal mining which held by the people in District Punung has been ongoing since the pre- independence era to the present. The geologic evaluation at the mine site focused based on the criteria of geological resources , the practice of mining , geological disasters , land use , and engineerin...
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| Main Authors: | , |
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| Format: | Theses and Dissertations NonPeerReviewed |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2014
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| Subjects: | |
| Online Access: | https://repository.ugm.ac.id/129593/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=69986 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | The artisanal mining which held by the people in District Punung has been
ongoing since the pre- independence era to the present. The geologic evaluation
at the mine site focused based on the criteria of geological resources , the
practice of mining , geological disasters , land use , and engineering geology
aspect of each mine site . This evaluation aims to find viable mine site location
based on assessment with AHP ( Anlytical Hierarchy Process ) method .
Calculations on AHP method results weights factor for each criterion. Criteria
geological resources have the greatest weight , while the engineering geology
criteria has the smallest weight. There are 14 mines are still attempted until now,
from the 14 locations there are 2 locations deemed most worthy viable mine
according to reasearcher. That is the land-soil mine in the Village Gondosari and
limestone quarry in the village of Punung. The most not feasible mine according
to this reasearch is a gold mine in the village of Kebonsari . The practice of gold
mining in the village Kebonsari very high risk for the safety of miners , with the
epithermal gold deposit model of this location becomes inefficient if exploited on
a scale of artisanal mining. |
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