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All Journal JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Jurnal Teknik Sipil Jurnal Mahasiswa Teknik Sipil UPP Jurnal Al-Tadzkiyyah Jurnal Teknologi Pertambangan Jurnal Mahasiswa Teknik Jurnal Penelitian Pendidikan IPA (JPPIPA) SAMARAH: Jurnal Hukum Keluarga dan Hukum Islam JOURNAL SPORT AREA Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Ensiklopedia of Journal Jurnal Sporta Saintika Technologia: Jurnal Ilmiah Jurnal At-Taghyir : Jurnal Dakwah dan Pengembangan Masyarakat Desa Jurnal Al-Irsyad: Jurnal Bimbingan Konseling Islam Jurnal Inovasi Pendidikan MH Thamrin Jurnal Stamina PENGABDI: Jurnal Hasil Pengabdian Masyarakat Abditeknika - Jurnal Pengabdian Kepada Masyarakat Jurnal Bina Pengabdian Kepada Masyarakat Tridharmadimas: Jurnal Pengabdian Kepada Masyarakat Jayakarta Ikhtisar: Jurnal Pengetahuan Islam BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Jurnal Inkofar Jurnal Teknologi Lingkungan Lahan Basah Agrikan: Jurnal Agribisnis Perikanan Jurnal Pengabdian Masyarakat Olahraga dan Kesehatan Journal Education And Islamic Studies Nan Tongga Health And Nursing Jurnal Mimbar: Media Intelektual Muslim Dan Bimbingan Rohani Jurnal Keilmuan dan Aplikasi Teknologi Industri
Syafrianto, Syafrianto
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PRODUCTIVITY AND COST ANALYSIS OF DRILLING FOR BLAST HOLES IN GRANITE MINING AT PT. HANSINDO MINERAL PERSADA Prayitno, Dwi Angga; Syahrudin, Syahrudin; Syafrianto, M. Khalid
Jurnal Teknik Sipil Vol 24, No 2 (2024): Vol 24, No 2 (2024): JURNAL TEKNIK SIPIL EDISI MEI 2024
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v24i2.68899

Abstract

Granite's durability makes it a popular choice in construction, but efficient granite mining, especially through drilling for blast holes, is essential for productivity and cost management. PT. Hansindo Mineral Persada in Kalimantan Barat faces challenges balancing drilling efficiency and costs, requiring a detailed study to optimize operations. This article presents a study analyzing drilling machine productivity, focusing on the rotary-percussive method based on 2022 drilling costs. The study revealed insights into drilling productivity, obstacles, and costs. Notably, productivity, measured by Net Penetration Rate (NPR) and Gross Penetration Rate (GPR), showed significant improvements: NPR for machine 001 increased from 71.39 m ³/hour to 95.24 m ³/hour, and GPR from 58.02 m ³/hour to 75.35 m ³/hour. Machine 002"™s NPR improved from 53.49 m ³/hour to 60.22 m ³/hour, with GPR rising from 44.47 m ³/hour to 46.25 m ³/hour. Avoidable obstacles decreased, but unavoidable ones persisted. Drilling costs varied, with machine 001"™s cost decreasing from Rp 68,857 to Rp 58,873 per meter and machine 002"™s increasing from Rp 81,324 to Rp 86,022. Recommendations include improved planning, regular maintenance, and better scheduling. Future research on rock properties, equipment age, and tool quality could further enhance productivity and efficiency.
BAUXITE RESOURCE ESTIMATION IN BLOCK 2 AT PT. ANUGRAH BORNEO MARUYA PERSADA, KETAPANG REGENCY, KALIMANTAN BARAT PROVINCE Ceuputra, David Pranasetyo; Syafrianto, M. Khalid; Mukhtar, Wahdaniah
Jurnal Teknik Sipil Vol 24, No 2 (2024): Vol 24, No 2 (2024): JURNAL TEKNIK SIPIL EDISI MEI 2024
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v24i2.68902

Abstract

According to the Mineral Commodity Analysis and Evaluation Team of the International Mineral Information Center Development Project (1983), bauxite is an alumina ore used in industrial applications and as a primary material in aluminum production. Bauxite deposits are abundant in West Kalimantan. PT. Anugerah Borneo Maruya Persada, a mining company located in Deranuk Village, Jelai Hulu District, Ketapang Regency, focuses on bauxite extraction. Due to high market demand, the company seeks to identify new resources, necessitating an estimation of potential bauxite resources. This study evaluates the bauxite resources in Block 2 of PT. Anugrah Borneo Maruya Persada using the Area of Influence (AOI) polygon-included method. The bauxite volume is calculated by determining the area of influence and multiplying it by the deposit thickness. A test pit spacing of 50 meters and a cut-off grade of ≥35% were used to assess deposit distribution. Results show high-grade bauxite at 10 test pits, medium-grade at two pits, and low-grade at six pits, with deposits spreading from west to east. The total estimated bauxite volume in Block 2 is 66,250 m ³ or 106,000 tons.
Effect of Environmental Temperature in Lowlands on Lung Health: A Literature Review Nur, Nurlinda; Bafirman; Gusril; Syafrianto, Donal; Rahman, Dally; Zarya, Fiky
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.8691

Abstract

Lowlands, with their hot and humid climates, present health challenges especially on the respiratory system. High ambient temperatures can worsen lung conditions, especially for people with asthma or chronic obstructive pulmonary disease (COPD). In the context of climate change and increased air pollution, it is important to understand the impact of environmental temperature on lung health in lowlands. The study aimed to review the existing literature to evaluate these effects, focusing on the mechanisms underlying this relationship and the long-term effects of high temperature exposure on lung function. The method used was a systematic literature review, which included relevant studies from scientific journals on the relationship between environmental temperature and lung health, as well as epidemiological studies in lowland populations. The article search technique in this study is through web access to Mendeley, and Science Direct. The results showed that high temperatures could trigger exacerbations of lung diseases, increase pollutant particles, and decrease lung function, as well as increase the risk of respiratory infections and decrease quality of life. In conclusion, high temperatures in lowlands have a significant impact on lung health, requiring mitigation efforts, and further research to understand the underlying biological mechanisms and develop effective intervention strategies.
Analyzing the Role of Transcutaneous Electrical Nerve Stimulation in Sports: A Literature Perspective on Its Application and Benefits in Physiotherapy Astra, Jennifer; Gusril, Gusril; Bafirman, Bafirman; Syafrianto, Donal; Yovhandra Ockta; Cahyani, Firunika Intan
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8704

Abstract

This study evaluates the application of Transcutaneous Electrical Nerve Stimulation (TENS) in sports physiotherapy, focusing on pain management, muscle recovery, and injury rehabilitation. Utilizing qualitative descriptive research based on a literature review, data were sourced from reputable scientific databases such as Scopus, ScienceDirect, and Google Scholar. The analysis revealed that TENS effectively manages pain by altering pain signals before they reach the brain, enhances muscle recovery by improving blood circulation, reducing inflammation, and accelerating healing. Additionally, TENS supports injury rehabilitation by preserving strength and muscle mass during immobilization and contributes positively to athletes' mental well-being by maintaining motivation. While TENS demonstrates various benefits, its effectiveness can vary among individuals, indicating a need for further research to optimize usage protocols and assess its impact on specific conditions in sports. In conclusion, TENS is a valuable tool in sports physiotherapy, offering significant advantages in pain relief, muscle recovery, and rehabilitation
Global Warming Towards Human Health: A Literature Review Mucci, Schillaci Valley; Bafirman; Neldi, Hendri; Syafrianto, Donal; Rahman, Dally; Zarya, Fiky
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.8705

Abstract

Global warming is a phenomenon of an increase in the average temperature of the earth's surface due to an increase in the concentration of greenhouse gases in the atmosphere, which not only affects the global ecosystem and climate, but also has a significant impact on human health. These impacts include an increase in heat-related diseases, the spread of infectious diseases, a decrease in air quality, and changes in disease patterns due to climate change. This study aims to identify and analyze the impact of global warming on human health through literature review from various sources such as journal articles, research reports, and health organization documents. The results showed that global warming increases the risk of heat stroke and dehydration, especially in vulnerable groups such as children and the elderly, as well as affecting the geographical distribution of disease vectors such as mosquitoes that can spread malaria and dengue fever. Rising temperatures also worsen air quality by increasing the concentration of surface ozone and airborne particles, which has an impact on the increase in respiratory diseases, as well as changing the seasonal and geographical patterns of diseases, including impacts on people's food security and nutrition. The conclusions of this study underscore the importance of coordinated mitigation and adaptation actions to reduce the health impacts of global warming, including policies to reduce greenhouse gas emissions, improve health systems, and educate the public on preventive measures, with the need for further research for effective and specific adaptation strategies for different affected regions and populations.
Evaluasi Kinerja Pompa dan Perencanaan Drainase Area Pit T1 Utara Pada Sistem Penyaliran Tambang Batubara PT Sebuku Tanjung Coal Kabupaten Kotabaru Kalimantan Selatan Santi, Eufemia; Murad; Syafrianto, M. Khalid
Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri Vol. 24 No. 1 (2024): Regular Issue
Publisher : SEKOLAH TINGGI TEKNOLOGI INDUSTRI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36275/sj2x4q22

Abstract

PT. Sebuku Tanjung Coal, merupakan perusahaan yang bergerak di bidang pertambangan batubara, Perusahaan tersebut terletak di Desa Selaru, Kecamatan Pulau Laut Tengah, Kabupaten Kotabaru, Provinsi Kalimantan Selatan, dilapangan menunjukkan posisi sump yang terletak di T1 utara memiliki cadangan batubara yang direncanakan akan ditambang, bentuk upaya yang dilakukan dari pihak perusahaan adalah dengan pompa DND 200 guna menanggulangi genangan air. Penelitian ini berupa penelitian kuantitatif, diawali dengan mencari total debit limpasan, evaluasi sistem pemompaan, merencanakan drainase yang dapat mengakomodir limpasan di area tersebut serta dimensi penampang drainase sesuai dengan kapasitas debit limpasan. Hasil perhitungan yang telah dilakukan diperoleh debit total air pada sump pit T1 utara sebesar Q=0,740 m³/s,  kemudian debit aktual pompa yang bernilai 0,202 m³/s atau 726,603 m³/h memiliki  total head sebesar 22,595, didapat dari RPM pompa sebesar 600 dengan efisiensi 74% didapatkan berdasarkan plot LCC-H 200-610 KSB, total debit limpasan yang diperkirakan dapat diakomodir oleh perencanaan drainase sebesar 0,053 m³/s dengan luas penampang yang berbentuk trapesium sebesar  0,882 m² , rekomendasinya terhadap pompa berdasarkan plot LCC-H 200-610 KSB ialah  menaikan RPM nya sebesar 650 dari hasil  total head 25,041 m sehingga tercapai efisiensi sebesar 76%, namun jika kapasitas dari pompa tersebut tidak mampu, maka dapat melakukan penambahan pompa 3 pompa
PERENCANAAN PEMBUATAN JALAN TAMBANG PADA MINE DEVELOPMENT AND SGA PLANT PROJECT PT. ANTAM TBK, KOMODITAS BAUKSIT, KABUPATEN MEMPAWAH, PROVINSI KALIMANTAN BARAT Setiawan, Aditya Ramadhani; Syahrudin, Syahrudin; Syafrianto, M. Khalid
JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang Vol 9, No 1 (2022): JeLAST EDIS FEBRUARI 2022
Publisher : JeLAST : Jurnal Teknik Kelautan , PWK , Sipil, dan Tambang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jelast.v9i1.52339

Abstract

Mine Development and SGA Plant Project PT. ANTAM Tbk saat ini sedang dalam tahap konstruksi. Oleh karena itu diperlukan perencanaan jalan tambang yang sesuai dengan standar. Tujuan dari penelitian ini adalah membuat perencanaan jalan tambang dan menghitung desain geometri jalan sehingga dapat dilalui oleh dump truck Hino FM 260 JD. Metode yang digunakan adalah metode pengamatan dan pengukuran langsung dilapangan. Pengolahan dan analisis data berupa pemetaan topografi existing jalan dan perhitungan rencana geometri jalan tambang. Hasil survey awal diperoleh kondisi exsisting jalan tambang dengan panjang jalur ± 4.845 m dan lebar 2-10 meter data ini didapatkan dari pemetaan topografi jalan menggunakan alat total station. Rancangan geometri jalan tambang berdasarkan metode AASTHO yaitu lebar jalan lurus 9 m sedangkan pada tikungan 15 m, jari-jari tikungan minimum 36 m dengan radius putar 8,5 m maka superelevasi maksimal yang diperoleh adalah 0,05 dengan beda tinggi 75 cm, kemiringan melintang dengan beda tinggi 20 cm serta rimpul pada gear 1 16,5% dan gear 2 10,08%. Jalan tambang masih membutuhkan penyesuaian pada pelebaran yaitu maksimum 15 m dan grade jalan maksimum sebesar 12,77 %. Maka perhitungan volume penggalian sebesar 1.106 m ­ ­3 dan volume penimbunan 2.991 m ­ ­3 sehingga perusahaan memerlukan 1.885 m ­ ­3 untuk penimbunan jalan.  Kata kunci : Perencanaan, Geometri, Jalan Angkut Tambang.
Co-Authors -, Syahrudin Abdul Azis Ambar Alimuddin Aljabar, Muhammad Agil ANDRIA, YOGI Apris, Apris Ardo, Okilanda Arifal Hidayat Arifuddin Arifuddin Arisman Arisman Asmaret, Desi Astra, Jennifer Azwa Nirmala Bafirman Bafirman HB Budhi Purwoko, Budhi Budi Budi Cahyadi, Tedy Agung Cahyani, Firunika Intan Ceuputra, David Pranasetyo Chaeroni, Ahmad Crisari, Silvio Dahlan, Dasrizal Dally Rahman Dewi Liesnoor Setyowati Efendi, Marhadi Faturahman, Aby Syahdila Febriani, Ria Febriyani, Risa Gusril Gusril, Gusril Hakiki, Setyo Rahman Hamzah Hasyim Hendri Neldi Herwandi, Gusti Muhammad Ikhwanul Arifan Ilham Ilham Irmayan, Irmayan Julhadi, Julhadi Kamal, Tamrin Kelvin, Mario Ketut Gunawan Kurniawan, Randi Kusuma, Titin Lahmi, Ahmad Lestari, Rohani Liza Liza, Liza Lutfiyana, Nur Mahyudin Ritonga Marhadi Efendi, Marhadi Maria Wulandari, Maria Marsud, - Mastur, Afif Mila Karmila Mucci, Schillaci Valley Muchlis, Arif Fadli Murad Mursal Mursal Naluri Denay Neny, Veronika Nur, Nurlinda Panjaitan, Geri Permata Sari, Anggun Peter Eka Rosadi, Peter Eka Pratama, Rizqi Nanda Prayitno, Dwi Angga Rifki, Muhammad Sazeli Rosniati Hakim SA, Saifullah Santi, Eufemia Saputra, Defrizal Sari, Anggun Permata Sati, Ali Selviani, Iit Setiawan, Aditya Ramadhani Siregar, Juarni Sitangger, Stefanus Ais Fatmi Siti Aisyah Susilawati, Susilawati Sutari Sutari Syafni, Eliza Syahruddin Syahruddin Syahrudin Syahrudin, Syahrudin Syahrudin, - Syofyanengsih, Syofyanengsih Tri Wahyudi Wahdaniah Mukhtar Wasesha, Dian Ambar Wibowo, Yoga Herlambang WR. Wisnu Widyantoro Yoraeni, Ani Yovhandra Ockta Yulantoro, Marchell Yulfanzah Zarya, Fiky