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Application of Three-dimensional Geological Model in Slope Management of E Zone
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Chuang-ye WANG1, Jin-jun YANG1, 2
Rare Earth Steel | 2018, 44(1) : 6 - 10
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Rare Earth Steel | 2018, 44(1): 6-10
• Product Development and Technology •
Application of Three-dimensional Geological Model in Slope Management of E Zone
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Chuang-ye WANG1, Jin-jun YANG1, 2
Affiliations
  • 1.Institute of Mining Research, Inner Mongolia University of Science and Technology, Baotou 014010, Nei Monggol, China
  • 2.Baiyunebo Iron Mine of Baotou Steel (Group) Corp., Baotou 014080, Nei Monggol, China
Published: 2018-02-25 doi: 10.13647/j.cnki.btgkj.2018.01.002
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In the paper, based on the engineering geological conditions and mining scheme of E zone, the three-dimensional geological model is established for slope of E zone. Using FLAC3D finite difference software, numerical simulation is done for the whole process of excavation from the original surface to the 1 230 m platform of pit bottom. It is analyzed from three aspects of stress field, displacement field and plastic zone, so as to predict the stability and stability development situation for slope of E zone during the process of continuous excavation to the pit bottom, which provides a more reasonable basis of the precaution and the design of treatment scheme for the lower excavation slope.

slope  /  three-dimensional geological model  /  stability  /  stress  /  displacement
王创业, 杨进军. 三维地质模型在E区边坡治理中的应用. 包钢科技, 2018 , 44 (1) : 6 -10 . DOI: 10.13647/j.cnki.btgkj.2018.01.002
Chuang-ye WANG, Jin-jun YANG. Application of Three-dimensional Geological Model in Slope Management of E Zone[J]. Science & Technology of Baotou Steel, 2018 , 44 (1) : 6 -10 . DOI: 10.13647/j.cnki.btgkj.2018.01.002
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Year 2018 volume 44 Issue 1
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Article Info
doi: 10.13647/j.cnki.btgkj.2018.01.002
  • Receive Date：2017-09-05
  • Online Date：2026-10-20
  • Published：2018-02-25
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  • Received：2017-09-05
Affiliations
    1.Institute of Mining Research, Inner Mongolia University of Science and Technology, Baotou 014010, Nei Monggol, China
    2.Baiyunebo Iron Mine of Baotou Steel (Group) Corp., Baotou 014080, Nei Monggol, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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