PENERAPAN METODE STATISTIKA DALAM ANALISIS KEMANTAPAN LERENG TAMBANG DI INDONESIA

Ridho Kresna Wattimena; Masagus Ahmad Azizi; Singgih Saptono

doi:10.36986/impj.v4i1.58

PENERAPAN METODE STATISTIKA DALAM ANALISIS KEMANTAPAN LERENG TAMBANG DI INDONESIA

Ridho Kresna Wattimena, Masagus Ahmad Azizi, Singgih Saptono

Abstract

Perkembangan penerapan metode statistika dalam analisis kemantapan lereng tambang di Indonesia sudah berjalan secara cukup lengkap lebih dari 1 dekade. Penerapan tersebut ditujukan untuk mengatasi variasi parameter pembentuk lereng maupun beban pada lereng. Tulisan ini mengulas mengenai penerapan metode statistika dalam analisis analisis kemantapan lereng di Indonesia, yang diawali dengan penentuan fungsi distribusi dan penerapannya dalam analisis kemantapan lereng, perhitungan FK dan PK, serta pengembangan kurva kestabilan lereng

ABSTRACT

Abstract should be written of maximum 200 words in 1 (one) alinea or paragraph, in English, in italics with Arial Narrow points-9 within 1 space of each line. Content of the Abstract should be clear, descriptive, providing a brief overview of the problem studied. including purpose, method of the research, brief overview

Keywords

Tambang, tambang terbuka, kestabilan lereng, statistika terapan

Full Text:

PDF

References

Azizi, M.A., 2014. Pengembangan Metode Reliabilitas Penentuan Kestabilan Lereng Tambang Terbuka Batubara di Indonesia. Disertasi Doktor, Institut Teknologi Bandung.

Azizi, M.A., Kramadibrata, S., Wattimena, R.K., dan Sidi, I.D. 2013. Characterization of the distribution of physical and mechanical properties of rocks at the Tutupan coal mine, South Kalimantan, Indonesia. Proc. Eurock 2013, Wroclaw.

Azizi, M.A., Kramadibrata, S., Wattimena, R.K., dan Sidi, I.D. 2013. Probabilistic analysis of physical models slope failure. Proc. Earth Planetary Sci, 6, 411-416.

Douglas, K.J., 2002. The Shear Strength of Rock Masses. Ph.D. Thesis, University of New South Wales.

Hoek, E. 1994. Strength of rock and rock masses, ISRM News Journal, 2(2), 4-16.

Keputusan Menteri Energi dan Sumber Daya Mineral Republik Indonesia Nomor 1827 K/30/MEM/2018 Tentang Pedoman Pelaksanaan Kaidah Teknik Pertambangan Yang Baik.

Kramadibrata, S., Saptono, S., Wattimena, R.K., Simangunsong, G.M., dan Sulistianto, B. 2011. Developing a slope stability curve of open pit coal mine by using dimensional analysis method. Proc. ISRM Congress 12, Beijing.

Kramadibrata, S., Wattimena, R.K., Sidi, I.D., Azizi, M.A, dan Adriansyah, Y. 2012. Open pit mine slope stability and uncertainty. Proc. ARMS 7, Seoul.

Marinos, P. dan Hoek, E. 2000. GSI – A geologically friendly tool for rock mass strength estimation. Proc. GeoEng2000 Conf., Melbourne.

Marinos, P. dan Hoek, E. 2001. Estimating the geotechnical properties of heterogeneous rock masses such as Flysch. Bull. Engng. Geol. Env. 60, 85-92.

Newmark, N.M. 1965. Effects of Earthquakes on dams and embankments. Géotechnique, 15(2), 139-160.

Rosenblueth, E., 1975, Point estimates for probability moments. Proc. National Academy Sci. (10), 3812-3814.

Saptono, S. 2012. Pengembangan Metode Analisis Stabilitas Lereng Berdasarkan Karakterisasi Batuan di Tambang Terbuka Batubara. Disertasi Doktor, Institut Teknologi Bandung.

Saptono, S. 2014. Penentuan kekuatan geser jangka panjang batupasir dengan pendekatan perilaku rayapan geser visko-elastik. Pros. Sem. Kebumian 7, Yogyakarta.

Sjöberg, J. 1999. Analysis of Large Scale Rock Slopes. Doctoral Thesis, Lulea University of Technology.

Wattimena, R.K. 2013. Predicting probability stability of rock slopes using logistic regression. Int. J. Japanese Com. Rock Mech., 9(1), 1-6.

Wattimena, R.K. 2017. Dealing with uncertainties in rock mechanics. Proc. YSRM 2017 & NDRMGE 2017, Jeju.

Wattimena, R.K., Rai, M.A., Kramadibrata, S. Arif, I., dan Dwinagara, B. 2008. Estimating rock mass long-term strength using in situ measurement and testing results. Proc. ARMS 5, Tehran.

Wyllie, D.C. dan Ma, C.W. 2005. Rock Slope Engineering Civil and Mining, 4th ed. Taylor & Francis e-Library.

DOI: https://doi.org/10.36986/impj.v4i1.58