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Application of New Gravel Road Material in Repairing Ore Transporting Highway
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Xi-jing Guo, Xiao-ming Bao, Tao Li
Rare Earth Steel | 2021, 47(2) : 17 - 19
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Rare Earth Steel | 2021, 47(2): 17-19
• Production Practice and Management •
Application of New Gravel Road Material in Repairing Ore Transporting Highway
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Xi-jing Guo, Xiao-ming Bao, Tao Li
Affiliations
  • Bayan Obo Iron Mine of Baotou Iron & Steel (Group) Co., Ltd., Baotou 014080, Inner Mongolia Autonomous Region, China
Published: 2021-04-25 doi: 10.13647/j.cnki.btgkj.2021.02.004
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In this paper, it is expounded the acting force caused by ore transfer car on ore transporting highway and the destructional forms to pavement, analyzed the intensity composition characteristics of pavement of ore transporting highway with different grades of road materials and the economic benefits obtained after apply new gravel road materials in Bayan Obo Iron Mine through the comparative test of road material in the process of maintaining road.

ore transporting highway  /  gravel  /  road material  /  ore transfer car  /  strength
郭希静, 包晓明, 李涛. 新型碎石路料在修护运矿公路的应用. 包钢科技, 2021 , 47 (2) : 17 -19 . DOI: 10.13647/j.cnki.btgkj.2021.02.004
Xi-jing Guo, Xiao-ming Bao, Tao Li. Application of New Gravel Road Material in Repairing Ore Transporting Highway[J]. Science & Technology of Baotou Steel, 2021 , 47 (2) : 17 -19 . DOI: 10.13647/j.cnki.btgkj.2021.02.004
Year 2021 volume 47 Issue 2
30
7
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Article Info
doi: 10.13647/j.cnki.btgkj.2021.02.004
  • Receive Date:2020-12-09
  • Online Date:2026-10-20
  • Published:2021-04-25
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  • Received:2020-12-09
Affiliations
    Bayan Obo Iron Mine of Baotou Iron & Steel (Group) Co., Ltd., Baotou 014080, Inner Mongolia Autonomous Region, 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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