ANALISIS SIMULASI VENTILASI TAMBANG BATUBARA BAWAH TANAH PT ABC DENGAN METODE LONGWALL MENGGUNA
Underground mining requires safe and comfortable air conditions to ensure mining activities can run effectively. Sufficient supply of fresh air to dilute harmful dust and gases. In longwall mines that have high levels of methane emissions, a supply of air is required at the heading face to dilute...
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| 格式: | Final Project |
| 語言: | Indonesia |
| 在線閱讀: | https://digilib.itb.ac.id/gdl/view/56466 |
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