PENGUKURAN KONVERGEN UNTUK MENILAI KESTABILAN LUBANG BUKAAN BAWAH TANAH DI TAMBANG EMAS CIKIDANG
Cikidang gold mine applies Underhand Stuffed Stoping system that creates vertical underground opening. Stability factor and outside factors influencing stability need to be found. Evaluation was carried out by convergence measurement from the opposite walls of the opening by using a convergence-mete...
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| 主要作者: | |
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| 格式: | Theses |
| 語言: | Indonesia |
| 在線閱讀: | https://digilib.itb.ac.id/gdl/view/1607 |
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| 機構: | Institut Teknologi Bandung |
| 語言: | Indonesia |