Kích thước hình học các khối đá và nguy cơ mất ổn định bờ mỏ và sườn dốc

- Authors: Nguyen Anh Tuan, Vu Dinh Hieu
Affiliations:
Hanoi University of Mining and Geology
- Keywords: mine slope, landslide of rock
- Online: 30th-Apr-2016
- Section: Mining
Abstract:
The paper simulates the landslide process of the rocks on the moment of the birth at mine slopes, its orbital motion in space until it stopped on the terrain surface or restrained by encounter bar.

1. Asof, M., 1991. Étude du comportement mécanique des massỉís rocheux ỉractures en blocs (méthode ả réquilibre limite): réalisation et application. LAEGO, p.142.
2. Baroudi, H. et al., 1992. Bench stabiỉity in open pit Mines: A methođology for jointed Rock masses. ỉn Regional Coníerence on íractured and jointed rock masses. Lake Tahoe, Caliíornia, p7.
3. Baecher, G.B. & Christian, J.T., 2003. Reliability and Statistics in Geotechnical Engineering John VViley&Sons, ed., England: Wiley.
4. Nguyen, A.T, errien-Soukatchoff, V, Vinches, M. (2015). Rockfall hazard íorm DFN modeling of benches stability analysis with a stochastic approach. Proceedings of the international workshop on Advances in surtace mining for environmental protection and sustainabie development, Hanoi, Vietnam, p. 97 108. ISBN: 978-604-913-423-4.
5. Nguyen, A.T., Merrien-Soukatchoff, V. & Vinches, M., 2014. Grouping discontìnuìties of íractured rock mass into main sets: consequences on the stability analysis of open pit benches. In D. 2014, ed. DFNE 2014, Vancouver, Canada, pp. 1-8.
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