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CLASSIFICATION OF FACTORS OF GEOLOGICAL RISK FOR INTERMEDIATE DEPTH TUNNELING IN SOUTH KOREA
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Myeong-Hyeok Ihm
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10.5593/sgem2022/1.1/s02.014
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10.5593/sgem2022/1.1
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1314-2704
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978-619-7603-38-5
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English
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22
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1.1
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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Hydrogeology, Engineering Geology and Geotechnics
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For the geological risk assessment of intermediate underground condition by excavation work, since rocks and geologic structure of each country is different, it is necessary to objectify or classify quantitatively intermediate underground risk evaluation in accordance with Korean geologic characteristics. It could be summarized major factors of rock failure and ground subsidence by geological and geotechnical features as overburden, ground characteristics of soil and rock, geologic structures, hydrogeology, high stress, and artificial structures. Induced main factors that could be identified and predicted intermediate-depth tunneling risk through literature investigation and analysis study on research trend related to the deep to intermediate underground geological engineering. It might be classified major factors of intermediate-depth tunneling risk by geological features. These factors affect differently each other in accordance with a type of ground condition that classified rock, groundwater, high stress, artificial structures, and complex.
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risk, intermediate-depth, tunneling, geologic structure, hydrogeology
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conference
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
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22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
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115-120
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04 - 10 July, 2022
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website
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8401
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