Deep subterranean railway system: Acceptability assessment of the public discourse in the Seoul Metropolitan Area of South Korea |
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| Affiliation: | 1. High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah, USA;2. The Graduate School of Science and Engineering, Saitama University, Saitama, Saitama, Japan;3. Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, Utah, USA;4. Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo, Japan;5. University of Kansas, Lawrence, Kansas, USA;6. Moscow Engineering and Physics Institute, Moscow, Russia;7. Department of Physics and Institute for the Early Universe, Ewha Womans University, Seodaaemun-gu, Seoul, Korea;8. Department of Physics and The Research Institute of Natural Science, Hanyang University, Seongdong-gu, Seoul, Korea;9. Department of Physics, Tokyo University of Science, Noda, Chiba, Japan;10. Department of Physics, Kinki University, Higashi Osaka, Osaka, Japan;11. Department of Physics, Yonsei University, Seodaemun-gu, Seoul, Korea;12. Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba, Japan;13. Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, the University of Tokyo, Kashiwa, Chiba, Japan;14. Gillman & Associates, Salt Lake City, Utah, USA;15. Graduate School of Science, Osaka City University, Osaka, Osaka, Japan;p. Faculty of Engineering, Kanagawa University, Yokohama, Kanagawa, Japan;q. Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Yamanashi, Japan;r. Astrophysical Big Bang Laboratory, RIKEN, Wako, Saitama, Japan;s. Department of Physics, Tokyo City University, Setagaya-ku, Tokyo, Japan;t. National Nuclear Research University, Moscow Engineering Physics Institute, Moscow, Russia;u. Advanced Research Institute for Science and Engineering, Waseda University, Shinjuku-ku, Tokyo, Japan;v. Department of Physics, Chiba University, Chiba, Chiba, Japan;w. Department of Physics, School of Natural Sciences, Ulsan National Institute of Science and Technology, UNIST-gil, Ulsan, Korea;x. Institute of Particle and Nuclear Studies, KEK, Tsukuba, Ibaraki, Japan;y. Faculty of Science, Kochi University, Kochi, Kochi, Japan;z. Department of Physical Sciences, Ritsumeikan University, Kusatsu, Shiga, Japan;1. Department of Physics, Kyushu University, Fukuoka, Fukuoka, Japan;2. Engineering Science Laboratory, Chubu University, Kasugai, Aichi, Japan;3. Department of Physics, Sungkyunkwan University, Jang-an-gu, Suwon, Korea;4. Sternberg Astronomical Institute, Moscow M.V.Lomonosov State University, Moscow, Russia;5. Department of Physics and Astronomy, Rutgers University - The State University of New Jersey, Piscataway, New Jersey, USA;6. Brookhaven National Laboratory, Upton, New York, USA;7. Earthquake Research Institute, University of Tokyo, Bunkyo-ku, Tokyo, Japan;8. Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Hiroshima, Japan;9. Service de Physique Théorique, Université Libre de Bruxelles, Brussels, Belgium;10. Department of Computer Science and Engineering, Shinshu University, Nagano, Nagano, Japan;11. National Institute of Radiological Science, Chiba, Chiba, Japan;12. Department of Physics, Ehime University, Matsuyama, Ehime, Japan;1. Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden;2. Karolinska University Hospital, Stockholm, Sweden;3. Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium;4. Division of Research, Peter Mac Callum Cancer Centre, Melbourne, Australia;5. Medtech Labs, Bioclinicum, Stockholm, Sweden |
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| Abstract: | The objective of this study is to analyze the public acceptability of deep subterranean railway systems, which will be constructed in the space 40 m below ground level and will be operated at twice the speed of the existing subway system. Although such railway systems have been feasible in terms of construction technologies and economics, public acceptability must be considered for the successful introduction of such a new public infrastructure. Therefore, to perform the analysis of public acceptability, a telephone-based survey was conducted for residents in the vicinity of the planned the deep subterranean railway systems. As a result, about 70% of the respondents answered that they took a neutral or opposing attitude to introducing the deep subterranean railway systems. Awareness of the deep subterranean railway systems has a positive impact on its acceptability. In addition, the acceptability is found to show a negative relationship with environment and inconvenience factors. Based on the analysis results, an affective approach through soft measures such as awareness campaigns and advertisements is recommended to effectively address and mitigate the concerns and issues raised by the public. |
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| Keywords: | Subway system Deep subterranean railway system Acceptability analysis Public discourse Affective approach Structural equation modeling |
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