Delineation of soil body area exposed to thermal effect of subway stations and tunnels

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• 作者：A. M. Krasyuk ; I. V. Lugin ; A. Yu. P’yankova
• 关键词：Subway ; thermal effect zone ; temperature ; station ; tunnel ; soil
• 刊名：Journal of Mining Science
• 出版年：2015
• 出版时间：January 2015
• 年：2015
• 卷：51
• 期：1
• 页码：138-143
• 全文大小：460 KB
• 参考文献：1.Dai, G. and Vardy, A., Heat Transfer in Train/Tunnel Annulus, Proc. 9th Int. Symp. Aerodynamics and Ventilation of Vehicle Tunnels “Developments for the 21st Century,-Aosta Valley, Italy: Earth Tech., 1997.
  2.Vermeer, P.A. and Nico Ruse, M.T., Tunnel Heating Stability in Drained Ground, Tunneling, Great Britain: British Tunnelling Society, 2002, no. 6.
  3.Goy, L., Fabre, D., and Menard, G., Modeling of Rock Temperatures for Deep Alpine Tunnel Projects, Rock Mechanics and Rock Engineering, 1996, vol. 29, no. 1.
  4.Krasyuk, A.M., Lugin, I.V., and P’yankova, A.Yu., Circulatory Air Rings and Their Influence on Air Distribution in Shallow Subways, J. Min. Sci., 2010, vol. 46, no. 4, pp. 431-37.CrossRef
  5.Krasyuk, A.M. and Lugin, I.V., Heat Transfer in Shallow Subway Tunnels, J. Min. Sci., 2008, vol. 44, no. 6, pp. 622-27.CrossRef
  6.Kulikov, Yu.G. and Dubnov, Yu.D., Metodicheskie ukazaniya po ispytaniyu vechnomerzlykh glinistykh gruntov v polevykh usloviyakh (Instructional Guidelines on Field Testing of Clayey Ground in Permafrost Zone), Moscow: Glavtransproekt, 1969.
  7. Construction Norms and Regulations SNiP 23-01-99*. Stroitel’naya klimatologiya (Construction Climatology), Moscow: Gosstroi Rossii, 1999.
  8.Tsodikov, V.Ya., Ventilyatsiya i teplosnabzhenie metropolitenov (Subway Ventilation and Heating), Moscow: Nedra, 1975.
  9.Lugin, I.V. and P’yankova, A.Yu., Change in Heat Loss from Rooms of the Oktyabrskaya station for 24 Years of Operation of Novosibirsk Subway, Proc. 3rd Int. Conf. Theoretical Basis for Heat and Gas Supply and Ventilation, Moscow: MGSU, 2009.
  10.Osadchi, G.B., Terms of Efficient Use of Heat Pumps in Russia. Part II: Factors of Influence on the Efficiency of Heat Transformation by Heat Pump, Kholodil’shchik.RU, 2012, no. 6.
  
• 作者单位：A. M. Krasyuk (1)
  I. V. Lugin (1)
  A. Yu. P’yankova (1)
  
  1. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasnyi pr. 54, Novosibirsk, 630091, Russia
  
• 刊物类别：Earth and Environmental Science
• 刊物主题：Earth sciences
  Geotechnical Engineering
  Geophysics and Geodesy
  Mathematical Applications in Geosciences
  Mineral Resources
  Russian Library of Science
  
• 出版者：Springer New York
• ISSN：1573-8736

文摘

The mathematical model is developed for describing temperature variation in soil body surrounding subway stations and tunnels, considering seasonal variation of air temperature, soil freezing–thawing and induced heat flow from the subway. Using the finite element method, the authors calculate temperature field in soil body surrounding subway stations and tunnels at various depths. Based on the numerical experiments, the thermal effect of shallow subway stations and tunnels on the surrounding soil body is estimated. The article offers the estimation procedure for delineation of influence zone of subway structures on temperature of surrounding soil. It is found that the zone of thermal effect of a subway structure grows with the depth of the subway structure occurrence. The dimension of the mentioned zone is conditioned by amount of heat produced in the underground structures of subway. Keywords Subway thermal effect zone temperature station tunnel soil