MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT

MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT

Indonesia’s gold deposit lied in several gold mines around the country, which UBPE Pongkor of PT Antam Tbk which is located in Mt. Pongkor, West Java, is one of them. Gold mining in UBPE Pongkor adopt the subsurface or underground mining system. This mining method leaves empty cavities under the sur...

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Main Author: Harpin S M, Jonathan
Format: Final Project
Language:Indonesia
Subjects:
Teknik (Rekayasa, enjinering dan kegiatan berkaitan)
Online Access:https://digilib.itb.ac.id/gdl/view/32181
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:32181
spelling id-itb.:321812018-12-04T11:41:18ZMONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT Harpin S M, Jonathan Teknik (Rekayasa, enjinering dan kegiatan berkaitan) Indonesia Final Project Land Subsidence, Subsurface Mine, Total Station INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/32181 Indonesia’s gold deposit lied in several gold mines around the country, which UBPE Pongkor of PT Antam Tbk which is located in Mt. Pongkor, West Java, is one of them. Gold mining in UBPE Pongkor adopt the subsurface or underground mining system. This mining method leaves empty cavities under the surface which drive the upper ground descend. This Undergraduated Thesis is aimed to determine subsidence and horizontal movement of the ground above subsurface mine. Monitoring method used in this study is calculating height differences of the ground from Total Station measurement data owned by PT Antam Tbk UBPE Pongkor. Result shows land subsidence occurred above the subsurface mine in the mount of 0.4 cm till 17 cm only in seven months interval. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
topic Teknik (Rekayasa, enjinering dan kegiatan berkaitan)
spellingShingle Teknik (Rekayasa, enjinering dan kegiatan berkaitan)
Harpin S M, Jonathan
MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT
description Indonesia’s gold deposit lied in several gold mines around the country, which UBPE Pongkor of PT Antam Tbk which is located in Mt. Pongkor, West Java, is one of them. Gold mining in UBPE Pongkor adopt the subsurface or underground mining system. This mining method leaves empty cavities under the surface which drive the upper ground descend. This Undergraduated Thesis is aimed to determine subsidence and horizontal movement of the ground above subsurface mine. Monitoring method used in this study is calculating height differences of the ground from Total Station measurement data owned by PT Antam Tbk UBPE Pongkor. Result shows land subsidence occurred above the subsurface mine in the mount of 0.4 cm till 17 cm only in seven months interval.
format Final Project
author Harpin S M, Jonathan
author_facet Harpin S M, Jonathan
author_sort Harpin S M, Jonathan
title MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT
title_short MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT
title_full MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT
title_fullStr MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT
title_full_unstemmed MONITORING PENURUNAN TANAH PADA AREA TAMBANG BAWAH PERMUKAAN PT ANTAM TBK UBPE PONGKOR, JAWA BARAT
title_sort monitoring penurunan tanah pada area tambang bawah permukaan pt antam tbk ubpe pongkor, jawa barat
url https://digilib.itb.ac.id/gdl/view/32181
_version_ 1822923811871260672

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