ROZANI, HAMMAD ISNAN (2016) PENYUSUNAN RENCANA WILAYAH PERTAMBANGAN RAKYAT (WPR) MINERAL LOGAM DESA HARGOREJO KECAMATAN KOKAP KABUPATEN KULONPROGO PROVINSI DAERAH ISTIMEWA YOGYAKARTA. Other thesis, UPN "VETERAN" YOGYAKARTA.
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Abstract
ABSTRACT
Hargorejo village is a part of Kokap sub district, Kulon Progo Regency,
Yogyakarta Special Region. Is one area that have a potential of natural resources
goldmines (Au). There are many gold miners without permission (PETI) that will
increase to the higher activity of the excavation so that the result are changes in social
structure, economy, and ecology.
Efforts to develop the potential of local resources in Hargorejo village gold
metallic mineral Hargorejo village and in the Acts No. 4 of 2009, which describes the
mineral and coal mining, to be able to be managed efficiently, as well as sustainable
in the existing traditional gold mining activities have established the (WPR) region.
Hopefully with WPR plans to give local people the opportunity to seek minerals, to
participate in mine for local economy. In addition, with the WPR plans are expected
to make an input for the determination of government policy which had conferred the
Izin Pertambangan Rakyat (IPR) region and as a mentor and supervisor of mining
business activities in Kulon Progo Regency Village Hargorejo with 25 hectares wide
of WPR.
Based the results of field measurements in Hargorejo village, there are a lot of
ex-traditional mined location points and extents in use as indicators of WPR. By
considering these characteristics, mining method commonly applied in the study area
is an underground mine with gophering method or better known as coyoting. As for
the processing include ore crushing process (comminution), concentration and
purification (extraction), through combustion (retorting).
Traditional mining activities in the village Hargorejo, spread widely enough,
so to accommodate the aspirations of the people to entering territory of the Wilayah
Pertambangan Rakyat (WPR) region appropriate regulations, relatively difficult.
Proposed an alternative Wilayah Pertambangan Rakyat (WPR) region covering an 25
hectares area. Then the local government must remain intensively supervise WPR
starting from exploration, mining, processing to marketing. Then to minimize the
environmental impact of mining and materials processing of gold ore by the
community.
Keyword: gold, Au, gophering, local mining, WPR
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| Item Type: | Thesis (Other) |
|---|---|
| Subjek: | T Technology > T Technology (General) |
| Divisions: | x. Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment |
| Depositing User: | Sarimin Sarimin |
| Date Deposited: | 12 May 2016 03:16 |
| Last Modified: | 12 May 2016 03:16 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/724 |
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