PERENCANAAN BOTTOM HOLE ASSEMBLY BESERTA DRILL STRING DESIGN PADA SUMUR VERTI…
Drilling string atau sering disebut rangkaian pemboran adalah serangkaian peralatan yang disusun sedemikian rupa sehingga menjadi satu kesatuan batang bor. Sedangkan Bottom Hole Assembly (BHA) adal…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xi, vi-4 hlm.; ill.; tab.; 28 cm.
- Series Title
- -
- Call Number
- T1405272013
EFEKTIVITAS PENJADWALAN SEQUENCE W-UNDERCUT TERHADAP SEQUENCE ADVANCED UNDERC…
The transition of advanced undercut to w-undercut will cause a difference in the undercutting speed schedule. This is because the volume of the w-undercut is larger than the advanced undercut, caus…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 71 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1314192023
PERENCANAAN SEKUEN DAN PENJADWALAN PENAMBANGAN END OF MINE 2023 DI PIT RAJAWA…
PT Triaryani plans to mine coal with a stripping ratio value close to one (1) until the end of mine 2023. So it is necessary to plan for mining design and scheduling per quarter to achieve this pla…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 58 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1288662023
ANALISIS TEKNIS DAN EKONOMIS RENCANA REKLAMASI TAMBANG KAOLIN DI PT GENTALA B…
PT XYZ is one of the companies engaged in the mining of non-metallic minerals such as kaolin. The company plans to produce kaolin by implementing an open pit mining system and using the backfilling…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 54 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T877362022
ANALISIS PENGARUH SIFAT MEKANIK BATUAN TERHADAP KEMAMPUGARUAN BULLDOZER DAN K…
PT. Berau Coal is one of the mining companies in Indonesia, which is engaged in coal mining. This research was conducted in pit q. block prapatan at the site of binungan mine operation 1. The condi…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xviii, 45 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1105942023
PERENCANAAN DAN PERANCANGAN TEKNIS SEQUENCE PADA KUARTAL II TAHUN 2023 DI PIT…
Dalam kegiatan perencanan pertambangan terkadang dilakukan revisi untuk menyesuaikan ketercapaian pada perencanaan sebelumnya. Revisi tersebut meliputi revisi rencana sequence, rancangan desain, se…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 49 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1310532023
KAJIAN PENGARUH GEOMETRI DAN DAYA DUKUNG JALAN ANGKUT TERHADAP PRODUKTIVITAS …
PT Pacific Global Utama is a company that is engaged in the coal mining industry situated in Desa Tanjung Lalang, Kecamatan Tanjung Agung, Kabupaten Muara Enim, Provinsi Sumatera Selatan, with an I…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 43 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1293542023
KAJIAN TEKNIS SISTEM PENYALIRAN TAMBANG BATUBARA TAHUN 2022 DI PIT 2 BANKO BA…
PT. Bukit Asam, Tbk. is a State-Owned Enterprise (BUMN) engaged in the coal mining industry located in Tanjung Enim, South Sumatra, has a Mining Business Permit (IUP) covering an area of 40,347 Ha.…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 43 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1033552023
ANALISIS MODEL MATEMATIKA PADA PENERAPAN SISTEM BLENDING BATUBARA UNTUK MEMEN…
PT Bukit Asam, Tbk has various types of coal with different qualities. As a result of this, the company has made coal blending effort so that the coal sold is in accordance with the specifications …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 58 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1222782023
EVALUASI KINERJA ALAT GALI MUAT DAN ALAT ANGKUT PADA KEGIATAN PENGUPASAN OVER…
Production In February 2023, PT Astaka Dodol faced challenges in achieving the overburden stripping production target at pit A1-B. To address this issue, a comprehensive evaluation was conducted on…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 52 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1300052023
ANALISIS PENGARUH LUMPUR TERHADAP RANCANGAN GEOMETRI SUMP DI PIT SJS BANKO TE…
PT Bukit Asam Tbk is one of the companies in the field of state-owned mining business located in Tanjung Enim, Muara Enim Regency, South Sumatra. Mining activities require a drainage system so as n…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 48 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1220142023
EVALUASI TEKNIS DAN PERBANDINGAN BIAYA OPERASI NILAI POWDER FACTOR PADA PELED…
PT J Resources Bolaang Mongondow is a gold mining company that is active in blasting activities. During September 2022, the Powder Factor value for ore blasting increased from 0.37 to 0.48 and the …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 52 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1107052023
EVALUASI KETIDAKTERCAPAIAN PRODUKSI PENGUPASAN OVERBURDEN PADA BULAN JANUAR…
Produksi pengupasan overburden Bulan Januari-Juni 2022 di Blok 8 BMO 2 PT Berau Coal masih jauh dari target produksi. Oleh karena itu, penelitian ini dilakukan untuk mengevaluasi ketidaktercapaian …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 65 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1058902023
EVALUASI KINERJA ALAT GALI MUAT DAN ALAT ANGKUT UNTUK PENINGKATAN PRODUKSI BA…
PT Bukit Asam Tbk has several contractors responsible for executing mining operations, one of which is PT Banguin Karya Pratama Leistari (BKPL), and PT Puisaka Buimi Transportasi (PBT) as subcontra…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 61 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1305142023
KAJIAN TEKNIS PEMINDAHAN LUMPUR PADA SUMP TIMUR PIT SECTION II UNTUK MENYINGK…
PT Langgeng Daya Agrindo is a mining service provider company in collaboration with PT Budi Gema Gempita, one of the coal mining companies, located in Muara Lawai Village, East Merapi District, Lah…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 33 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1311612023
STUDI AWAL VALUASI TAMBANG BAWAH TANAH SEBAGAI BAGIAN KONSERVASI BATUBARA DI …
PT. KPC merupakan perusahaan yang bergerak dibidang Pertambangan Batubara. Menipisnya jumlah cadangan batubara dengan kualitas tinggi sehingga diperlukan Langkah konservasi sumberdaya yang tersedia…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 63 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1312362023
ANALISIS FINANSIAL TAMBANG ANDESIT UNTUK MENCAPAI TARGET PRODUKSI 225.000 BCM…
PT Bima Shabartum Wijaya is a company that will invest in andesite mining project in Damarpura Village, South Ogan Komering Ulu Regency, South Sumatra, which is targeted in 2023. In making an inves…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 43 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T953162023
PERBAIKAN JALAN ANGKUT MENGGUNAKAN GEOTEXTILE UNTUK MENINGKATKAN PRODUKTIVITA…
PT. Berau Coal is one of the mining companies in Indonesia that focuses on mining and selling coal commodities. This research was conducted on the haul road at Site Gurimbang Mine Operation, where …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xviii, 45 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1101322023
ANALISIS PEMANFAATAN BAUKSIT UNTUK MEMENUHI KEBUTUHAN PEMBUATAN SEMEN GEOPOLI…
Bauksit merupakan hasil proses pelapukan dari batuan granit yang di dalamnya terkandung bebagai mineral, salah satunya mineral boehmit (Al2O3) yang merupakan salah satu bahan yang digunakan dalam b…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 45 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1251922023
EVALUASI GEOMETRI DAN KUALITAS JALAN ANGKUT BATUABARA TERHADAP WAKTU TRAVEL D…
PT Triaryani is a company engaged in coal mining located in the Nibung District and Rawas Ilir District, North Musi Rawas Regency, South Sumatra Province. The 7 km mining road from the coal stockpi…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 62 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1299952023
EVALUASI PRODUKSI ALAT GALI MUAT DAN ALAT ANGKUT PENAMBANGAN BATUBARA DI PIT …
PT. Bukit Asam, Tbk. is a State-Owned Enterprise (BUMN) which is engaged in the coal mining industry located in Tanjung Enim, South Sumatra, that owns a Mining Business Permit (IUP) covering an are…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 39 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1033382023
ANALISIS PENINGKATAN KADAR BAUKSIT MENGGUNAKAN ALAT THICKENER UNTUK MEMENUH…
Bauksit adalah biji utama aluminium yang tersusun oleh beberapa mineral yaitu dari mineral gibbsite, boehmite, dan diaspore, bersama dengan kuarsa dan mineral besi yaitu hematite dan rutile. Salah …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 52 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1129822023
PERENCANAAN TEKNIS REKLAMASI LAHAN BEKAS PENAMBANGAN BATUBARA PIT DU DENGAN L…
PT. Tata Bara Utama merupakan perusahaan kontraktor tambang batubara yang terletak di Provinsi Sumatera Selatan. Dengan luas wilayah IUP PT TBU Site BBE�MAL yaitu 9560 Ha. Pada wilayah IUP PT. Ta…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 47 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1228212023
PERENCANAAN GEOMETRI LERENG TAMBANG BATUAN ANDESIT LAPUK DI BUKIT ASAM, PT. B…
Bukit Asam is a new location that will be worked on by PT Bukit Asam, Tbk. The type of rock on the surface is andesite rock that has undergone weathering. For these new mining activities, it is nec…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 56 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1305362023
ANALISIS JUMLAH COAL LOSSES PADA KEGIATAN PENGANGKUTAN BATUBARA DARI TIMBANGA…
PT. Prima Mulia Sarana Sejahtera is a coal mining company. During the mining process, it was seen that in several segments of the haul road there was scattered or falling coal. The coal will not be…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv,50 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1299792023
ANALISIS KADAR BIJIH TIMAH LOW GRADE SISA HASIL PENCUCIAN (SHP) PT TIMAH TBK …
In the tin ore processing process that aims to separate the concentrate and tailing, there are valuable minerals that slipped off and wasted through the tailing so that rises the potential for low …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 58 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1138902023
ANALISIS FAKTOR PENYEBAB LOSSES PADA KEGIATAN COAL GETTING DARI PIT HINGGA …
In May 2023 PT Ulima Nitra's production target was 81,809.12 tons while the actual achievement was 66,475 tons. This was caused by several factors and it was indicated that one of the contributing …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 37 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1311962023
OPTIMASI PRODUKSI PADA ALAT GALI-MUAT DAN ALAT ANGKUT UNTUK MEMENUHI TARGET P…
PT Mustika Indah Permai merupakan perusahaan swasta yang bergerak dalam bidang pertambangan batubara. Kegiatan penambangan dilakukan pada wilayah penambangan pit Sungkai menggunakan sistem tambang …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 51 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T1032472023
ANALISIS KETERCAPAIAN PRODUKSI BATUBARA PADA BULAN APRIL-MEI TERHADAP RENCANA…
PT. Duta Bara utama terletak di kabupaten muara enim ,Sumatra Selatan.Sistem penambangan yang dilakukan pada Pit di PT.DBU dengan sistem tambang terbuka yang menggunakan alat gali muat Excavator Ko…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 46 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T861362022
ANALISIS PRODUKSI ALAT GALI MUAT DAN ALAT ANGKUT UNTUK MENCAPAI TARGET PRODUK…
Coal production at PT Bukit Bara Alam has not reached the set production target. The coal production target at PT Bukit Bara Alam in January was 65,000 tons, while actual production was 56,570 tons…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 43 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1310562023
Computer Science, Information & General Works 
Philosophy & Psychology 
Religion 
Social Sciences 
Language 
Pure Science 
Applied Sciences 
Art & Recreation 
Literature 
History & Geography