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Stability analysis of jointed rock slopes using geomechanical, kinematical, and limit equilibrium methods: the Chouf Amar career, M'Sila, NE Algeria

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Many open-cast mines in Algeria are regularly affected by instabilities that disrupt the exploitation activity, such as Chouf Amar's career where recurrent failures are caused by the combined action of a number of predisposition and triggering factors. I this study we uses a commbined-Geomechanical, Kinematical, numerical and limit equilibrium analysis to evaluate the behaviour of the discontinuous rock masses in open pit mine, and we chooses the Chouf Amar career as a case study. We determines nine main sets of discontinuities in the three main facies of the stone-pit. We proved also that the quarry suffers from various types of failures and that blasting declines the values of safety factor. We find out the causes of the 2009 slip-incident. By this combined approaches we have made it possible to optimize operations and to improve career productivity while ensuring the safety of equipment and personnel.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
21--36
Opis fizyczny
Bibliogr. 51 poz., rys., tab.
Twórcy
autor
  • Department of Earth Sciences, Institute of Architecture and Earth Sciences, Setif University, Algeria
autor
  • Department of Earth Sciences, Institute of Architecture and Earth Sciences, Setif University, Algeria
autor
  • Department of Earth Sciences, Institute of Architecture and Earth Sciences, Setif University, Algeria
  • Department of Earth and Universe Sciences – Tebessa University, Algeria
  • Department of Earth and Universe Sciences – Tebessa University, Algeria
autor
  • Department of Earth Sciences, Institute of Architecture and Earth Sciences, Setif University, Algeria
Bibliografia
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  • BESSER H., MOKADEM N., REDHAOUNIA B., HADJI R., HAMAD A., HAMED Y., 2018, Groundwater mixing and geochemical assessment of low-enthalpy resources in the geothermal field of southwestern Tunisia, Euro-Mediterranean Journal for Environmental Integration, 3, 16, https://doi.org/10.1007/s41207-018-0055-z
  • BROOJERDI M.S., BEHNIA M., AGHCHAI M.H., 2018, Dynamic analysis of rock slopes using the distinct element method: A case study at the right abutment of the Upper Gotvand Dam, Iran, Journal of African Earth Sciences, 145, 53–67.
  • DAHOUA.L., SAVENKO V.Y., HADJI R., 2017, GIS-based technic for roadside-slope stability assessment: an bivariate approach for A1 East-west highway, North Algeria, Mining Science, 24, 81–91.
  • DAHOUA L., YAKOVITCH S.V., HADJI R., FARID Z., 2017, Landslide Susceptibility Mapping Using Analytic Hierarchy Process Method in BBA-Bouira Region, Case Study of East-West Highway, NE Algeria, [in:] A. Kallel, M. Ksibi, H. Ben Dhia, N. Khélifi (Eds.), Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions. EMCEI 2017. Advances in Science, Technology and Innovation (IEREK Interdisciplinary Series for Sustainable Development), Springer, Cham.
  • DAHOUA L., USYCHENKO O., SAVENKO V.Y., HADJI R., 2018, Mathematical approach for estimating the stability of geotextile-reinforced embankments during an arthquake, Mining Science, 25, 207.
  • DEMDOUM A., HAMED Y., FEKI M., HADJI R., DJEBBAR M., 2015, Multi-tracer investigation of groundwater in El Eulma Basin (Northwestern Algeria), North Africa, Arab. J. Geosci., 8(5), 3321–3333.
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  • HADJI R., BOUMAZBEUR A., LIMANI Y., BAGHEM M., CHOUABI A., 2013, Geologic, topographic and climatic controls in landslide hazard assessment using GIS modeling: A case study of Souk Ahras region, NE Algeria, Quaternary International, 302, 224–237.
  • HADJI R., LIMANI Y., BOUMAZBEUR A., DEMDOUM A., ZIGHMI K., ZAHRI F., CHOUABI A., 2014a, Climate change and their influence on shrinkage-swelling clays susceptibility in a semi-arid zone: a case study of Souk Ahras municipality, NE – Algeria, Desalination and Water Treatment, 52(10–12), 2057–2072.
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  • HADJI R., CHOUABI A., GADRI L., RAÏS K., HAMED Y., BOUMAZBEUR A., 2016, Application of linear indexing model and GIS techniques for the slope movement susceptibility modeling in Bousselam upstream basin, Northeast Algeria, Arab. J. Geosci., 9, 192.
  • HADJI R., RAÏS K., GADRI L., CHOUABI A., HAMED Y., 2017a, Slope failures characteristics and slope movement susceptibility assessment using GIS in a medium scale: a case study from Ouled Driss and Machroha municipalities, Northeastern of Algeria, Arabian Journal for Science and Engineering, 42, 281–300.
  • HADJI R., ACHOUR Y., HAMED Y., 2017b, Using GIS and RS for Slope Movement Susceptibility Mapping: Comparing AHP, LI and LR Methods for the Oued Mellah Basin, NE Algeria, [in:] A. Kallel, M. Ksibi, H. BEN DHIA, N. Khélifi (Eds.), Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions. EMCEI 2017. Advances in Science, Technology and Innovation, Springer, Cham.
  • HAMAD A., BAALI F., HADJI R., ZERROUKI H., BESSER H., MOKADEM N., ... HAMED Y., 2018, Hydrogeochemical characterization of water mineralization in Tebessa-Kasserine karst system (Tuniso-Algerian Transboundry basin), Euro-Mediterranean Journal for Environmental Integration, 3(1), 7.
  • HAMAD A., HADJI R., BÂALI F., HOUDA B., REDHAOUNIA B., ZIGHMI K., ... HAMED Y., 2018, Conceptual model for karstic aquifers by combined analysis of GIS, chemical, thermal, and isotopic tools in Tuniso-Algerian transboundary basin, Arab. J. Geosci., 11(15), 409.
  • HAMED Y., AHMADI R., HADJI R., MOKADEM N., BEN DHIA H., ALI W., 2014, Groundwater evolution of the Continental Intercalaire aquifer of Southern Tunisia and a part of Southern Algeria: use of geochemical and isotopic indicators, Desalination and Water Treatment, 52(10–12), 1990–1996.
  • HAMED Y., REDHAOUNIA B., BEN SÂAD A., HADJI R., ZAHRI F., ZIGHMI K., 2017a, Hydrothermal waters from karst aquifer: Case study of the Trozza basin (Central Tunisia), Journal of Tethys, 5, 1, 33–44.
  • HAMED Y., REDHAOUNIA B., SÂAD A.B., HADJI R., ZAHRI F., EL HIDOURI B., 2017b, Groundwater Inrush Caused by the Fault Reactivation and the Climate Impact in the Mining Gafsa Basin (Southwestern Tunisia), Journal of Tethys, 5(2), 154–164.
  • HAMED Y., HADJI R., REDHAOUNIA B., ZIGHMI K., BÂALI F., EL GAYAR A., 2018, Climate impact on surface and groundwater in North Africa: a global synthesis of findings and recommendations, Euro-Mediterranean Journal for Environmental Integration, 3(1), 25.
  • HAVAEJ M., WOLTER A., STEAD D., 2015, The possible role of brittle rock fracture in the 1963 Vajont Slide, Italy, International Journal of Rock Mechanics and Mining Sciences, 78, 319–330.
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  • MOUICI R., BAALI F., HADJI R., BOUBAYA D., AUDRA P., FEHDI C.É., ... ARFIB B., 2017, Geophysical, Geotechnical, and Speleologic assessment for karst-sinkhole collapse genesis in Cheria plateau (NE Algeria), Mining Science, 24, 59–71.
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  • SAADOUN A., HAFSAOUI A., KHADRI Y., FREDJ M., 2018, Numerical modeling of slope stability in Chouf Amar limestone quarry (M’Sila, Algeria), Scientific Bulletin of National Mining University, (5).
  • SAADOUN A., HAFSAOUI A., KHADRI Y., FREDJ M., BOUKARM R., NAKACHE R., January 2019, Study Effect of Geological Parameters of the Slope Stability by Numerical Modelling, Case Limestone Career of Lafargem’sila, Algeria, [in:] IOP Conference Series: Earth and Environmental Science, 221, 1, p. 012021, IOP Publishing.
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Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-c8dc2478-7f09-4913-aead-6863781cdb26
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