[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"ssr-repo-browse-{\"subject\":\"peledakan\",\"page\":1}":3,"menu-footer-id":95,"menu-main-id":157},{"rows":4,"meta":87},[5,16,23,30,37,45,52,59,66,73,80],{"id":6,"source":7,"branch":8,"branch_name":8,"title":9,"authors":10,"publisher":8,"year":12,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":14,"availability":8,"url":15},"repo-dspace000001526","repo",null,"Perhitungan Jarak Lemparan Flyrock untuk Mengurangi Jarak Aman Minimum Evakuasi Alat PT. Indexim Coalindo (Studi Kasus : Peledakan Tambang Batubara, Pit Tempudo 4, PT Indexim Coalindo, Kabupaten Kutai Timur, Kalimantan Timur)",[11],"Rhegita Cahyani Ayudya Pramesti",2025,"Tugas Akhir (D3)","Penambangan pada Pit T4, PT Indexim Coalindo menerapkan metode pengeboran dan peledakan (blasting) dalam kegiatan pembongkaran overburden untuk produksi batubara. Kegiatan peledakan memiliki efek dengan resiko yang cukup tinggi salah satunya yaitu batu terbang (flyrock). Penelitian ini bertujuan…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000001526&year=2025&title=perhitungan-jarak-lemparan-flyrock-untuk-mengurangi-jarak-aman-minimum-evakuasi-alat-pt-indexim-coalindo-studi-kasus-peledakan-tambang-batubara-pit-tempudo-4-pt-indexim-coalindo-kabupaten-kutai-timur-kalimantan-timur",{"id":17,"source":7,"branch":8,"branch_name":8,"title":18,"authors":19,"publisher":8,"year":12,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":21,"availability":8,"url":22},"repo-dspace000001506","Pengaruh Diameter Lubang Ledak Aktual terhadap Nilai Powder Factor dan Biaya Bahan PeledaK PT. United Tractors Semen Gresik (Studi Kasus: Tambang Batu Kapur, PT. United Tractors Semen Gresik, Ds. Sumberarum, Kec. Kerek, Kab. Tuban, Jawa Timur)",[20],"Mochammad Fadhil Sekliyan Nadhif","Penelitian ini bertujuan untuk mengetahui dan membandingkan nilai Powder Factor (PF), volume batuan hasil peledakan, serta estimasi biaya bahan peledak (handak) berdasarkan perbedaan diameter lubang ledak dalam kegiatan penambangan batu kapur. Penelitian dilaksanakan di PT. United Tractors Semen…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000001506&year=2025&title=pengaruh-diameter-lubang-ledak-aktual-terhadap-nilai-powder-factor-dan-biaya-bahan-peledak-pt-united-tractors-semen-gresik-studi-kasus-tambang-batu-kapur-pt-united-tractors-semen-gresik-ds-sumberarum-kec-kerek-kab-tuban-jawa-timur",{"id":24,"source":7,"branch":8,"branch_name":8,"title":25,"authors":26,"publisher":8,"year":12,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":28,"availability":8,"url":29},"repo-dspace000001503","Pengaruh Geometri Peledakan terhadap Nilai Powder Factor dan Biaya Bahan Peledak PT United Tractors Semen Gresik (Studi Kasus: Tambang Batu Kapur, PT. United Tractors Semen Gresik, Ds. Sumberarum, Kec. Kerek, Kab. Tuban, Jawa Timur)",[27],"Lailatul Dela Safitri","PT United Tractors Semen Gresik merupakan perusahaan tambang batu kapur untuk kebutuhan industri semen. Kegiatan pembongkaran dilakukan dengan metode drilling and blasting yang dievaluasi melalui analisis geometri peledakan dan nilai powder factor. Penelitian ini bertujuan membandingkan geometri…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000001503&year=2025&title=pengaruh-geometri-peledakan-terhadap-nilai-powder-factor-dan-biaya-bahan-peledak-pt-united-tractors-semen-gresik-studi-kasus-tambang-batu-kapur-pt-united-tractors-semen-gresik-ds-sumberarum-kec-kerek-kab-tuban-jawa-timur",{"id":31,"source":7,"branch":8,"branch_name":8,"title":32,"authors":33,"publisher":8,"year":12,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":35,"availability":8,"url":36},"repo-dspace000001399","Optimasi Explosive Charge Per Delay dalam Getaran Tanah Pada Peledakan PIT 24 terhadap Infrastruktur (Studi Kasus : PIT 24, Area West Block, PT Indominco Mandiri, Kota Bontang, Kalimantan Timur)",[34],"Imey Viyanti Maulinda Anastasya","Penambangan pada Pit 24, PT Indominco Mandiri menerapkan metode peledakan dalam membongkar overburden. Peledakan yang berada di area kritis, berdekatan dengan infrastruktur penting seperti kantor dan laboratorium. Meskipun nilai getaran tanah yang dihasilkan masih di bawah ambang batas SNI…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000001399&year=2025&title=optimasi-explosive-charge-per-delay-dalam-getaran-tanah-pada-peledakan-pit-24-terhadap-infrastruktur-studi-kasus-pit-24-area-west-block-pt-indominco-mandiri-kota-bontang-kalimantan-timur",{"id":38,"source":7,"branch":8,"branch_name":8,"title":39,"authors":40,"publisher":8,"year":42,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":43,"availability":8,"url":44},"repo-dspace000005882","Pengaruh Jumlah Isian Bahan Peledak dan Jarak Terhadap Hasil Getaran Tanah Akibat Peledakan Overburden",[41],"Alya Rizky Insani",2024,"Penambangan pada Pit T5, STC, PT Hillconjaya Sakti menerapkan metode pengeboran dan peledakan. Peledakan yang dilakukan memiliki critical area sehingga diperlukan kontrol lebih mengenai dampak getaran tanah yang dihasilkan karena mempengaruhi struktur bangunan warga sekitar. Kegiatan peledakan…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000005882&year=2024&title=pengaruh-jumlah-isian-bahan-peledak-dan-jarak-terhadap-hasil-getaran-tanah-akibat-peledakan-overburden",{"id":46,"source":7,"branch":8,"branch_name":8,"title":47,"authors":48,"publisher":8,"year":42,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":50,"availability":8,"url":51},"repo-dspace000005875","Evaluasi Geometri Peledakan Untuk Mendapatkan Target Fragmentasi Ideal Di PT. Solusi Bangun Indonesia Tuban Plant",[49],"Agtarito Permana Hartono","PT. Solusi Bangun Indonesia Tuban Plant merupakan perusahaan semen yang bergerak dibidang pertambangan batugamping dengan peledakan sebagai cara untuk membongkar dan memecah batuan menjadi ukuran yang lebih kecil, saat ini hasil peledakan di PT. Solusi Bangun Indonesia Tuban Plant masih ditemukan…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000005875&year=2024&title=evaluasi-geometri-peledakan-untuk-mendapatkan-target-fragmentasi-ideal-di-pt-solusi-bangun-indonesia-tuban-plant",{"id":53,"source":7,"branch":8,"branch_name":8,"title":54,"authors":55,"publisher":8,"year":42,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":57,"availability":8,"url":58},"repo-dspace000005844","Perbandingan Geometri Aktual & Teoritis Terhadap Nilai Powder Factor Site Ida Manggala PT. Antang Gunung Meratus",[56],"Sofi Isnaini","PT. Antang Gunung Meratus merupakan salah satu perusahaan industri yang bergerak di bidang pertambangan yang berkomoditaskan batubara. Drill and blast dilakukan untuk memberai material penutup sebelum dilakukannya overburden removal sehingga mudah untuk digali dan diangkut menuju disposal. Kondisi…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000005844&year=2024&title=perbandingan-geometri-aktual-teoritis-terhadap-nilai-powder-factor-site-ida-manggala-pt-antang-gunung-meratus",{"id":60,"source":7,"branch":8,"branch_name":8,"title":61,"authors":62,"publisher":8,"year":42,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":64,"availability":8,"url":65},"repo-dspace000005843","Perbandingan Metode Pengukuran Fragmentasi Batuan Hasil Peledakan Di PT. BUMA Site Adaro South Tutupan",[63],"Puteri Ayu Atikasari","PT Bukit Makmur Mandiri Utama (BUMA) Jobsite Adaro South Tutupan melakukan peledakan (blasting) dalam kegiatan pembongkaran overburden untuk produksi batubara. Untuk evaluasi kegiatan pertambangan pada tahap peledakan (blasting) dapat dilakukan dengan pengukuran fragmentasi. Dalam hal ini PT. BUMA…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000005843&year=2024&title=perbandingan-metode-pengukuran-fragmentasi-batuan-hasil-peledakan-di-pt-buma-site-adaro-south-tutupan",{"id":67,"source":7,"branch":8,"branch_name":8,"title":68,"authors":69,"publisher":8,"year":42,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":71,"availability":8,"url":72},"repo-dspace000005842","Pengaruh Penggunaan Stemrock Terhadap Hasil Fragmentasi Menggunakan Wipfrag PT. United Tractors Semen Gresik",[70],"Mayang Sukma Hardika","PT. United Tractors Semen Gresik merupakan kontraktor penambangan batu kapur yang menggunakan 2 jenis peledakan yaitu kolom isian normal dan stemrock dengan karakteristik material berongga dan kompak. Penggunaan stemrock akan memengaruhi hasil peledakan dimana target perusahaan dibawah 80 cm…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000005842&year=2024&title=pengaruh-penggunaan-stemrock-terhadap-hasil-fragmentasi-menggunakan-wipfrag-pt-united-tractors-semen-gresik",{"id":74,"source":7,"branch":8,"branch_name":8,"title":75,"authors":76,"publisher":8,"year":42,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":78,"availability":8,"url":79},"repo-dspace000005838","Perbandingan Geometri Aktual Terhadap Target Powder Factor PT Amman Mineral Internasional PT Amman Mineral Internasional",[77],"Fathira Istighfardha Maghfiro","PT AMMAN menggunakan metode peledakan untuk memberaikan batuan penutup. Dalam peledakan penting diperhatikan ketercapaian nilai powder factor yang optimal. Powder Factor (PF) merupakan perbandingan bahan peledak yang digunakan dengan batuan yang berhasil terbongkar. Metode penelitian yang digunakan…","https:\u002F\u002Frepository.polinema.ac.id\u002Fcollection\u002Fdetail?id=dspace000005838&year=2024&title=perbandingan-geometri-aktual-terhadap-target-powder-factor-pt-amman-mineral-internasional-pt-amman-mineral-internasional",{"id":81,"source":7,"branch":8,"branch_name":8,"title":82,"authors":83,"publisher":8,"year":85,"type":13,"call_number":8,"isbn":8,"cover":8,"abstract":8,"availability":8,"url":86},"repo-Doc202306000861","Pengaruh Geometri Peledakan Terhadap Fragmentasi Batuan PT. 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