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Effects of geotechnical properties of some granitic rocks on underground mining in the African Nubian shield / Mohamed Salah Eldin Abdelazim Mohamed ; Supervised Mohamed Tarek Mohamed Labib , Haridy Mohamed Mohamed Haridy , Abbas Mohamed Sharaky

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Salah Eldin Abdelazim Mohamed , 2017Description: 131 P. : charts , facsimiles ; 25cmOther title:
  • تأثير الخصائص الجيوتقنية لبعض الصخور الجرانيتية على التعدين تحت سطح الأرض في الدرع النوبى الإفريقى [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources Summary: The present study discusses the effects of geotechnical properties of G. Gattar granites (GI {u2013} GII {u2013} GVII) on underground mining in the Nubian Shield and applying the geotechnical aspects to assign the rock mass quality, excavation procedures, support design systems and the stability for the present and future mining activities in the area of study. In order to achieve the aims of the study, field works, laboratory tests and rock mass classification systems were carried out. Field works involved geological mapping, detailed discontinuity surveying and sampling. Laboratory tests were carried out to determine the physical and mechanical properties of the rock units. The rock mass rating and rock mass quality classification systems were employed for excavation procedures and support design systems. The present work and analyses results, led to consider the present mines in the area of study as stable, determine the excavation procedures and support design systems for future mining activities in the area of study
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.16.03.M.Sc.2017.Mo.E (Browse shelf(Opens below)) Not for loan 01010110074390000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.16.03.M.Sc.2017.Mo.E (Browse shelf(Opens below)) 74390.CD Not for loan 01020110074390000

Thesis (M.Sc.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources

The present study discusses the effects of geotechnical properties of G. Gattar granites (GI {u2013} GII {u2013} GVII) on underground mining in the Nubian Shield and applying the geotechnical aspects to assign the rock mass quality, excavation procedures, support design systems and the stability for the present and future mining activities in the area of study. In order to achieve the aims of the study, field works, laboratory tests and rock mass classification systems were carried out. Field works involved geological mapping, detailed discontinuity surveying and sampling. Laboratory tests were carried out to determine the physical and mechanical properties of the rock units. The rock mass rating and rock mass quality classification systems were employed for excavation procedures and support design systems. The present work and analyses results, led to consider the present mines in the area of study as stable, determine the excavation procedures and support design systems for future mining activities in the area of study

Issued also as CD

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