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Method for Evaluating the Influence of Obstruction of Sea Breeze by Clusters of High-Rise Buildings on the Urban Heat Island Effect

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DOI: 10.4236/jep.2014.511099    4,226 Downloads   4,728 Views   Citations

ABSTRACT

This study aims to propose a method for quantitatively evaluating the influence which the obstruction of sea breezes by clusters of high-rise buildings has on the urban heat island effect using a weather simulation model and Geographic Information Systems (GIS). Specifically, a method of evaluating the influence of the obstruction of sea breeze by high-rise buildings on the urban heat island effect was proposed. In the method, two scenarios that imagine urban forms which differ with regard to whether or not they contain high-rise buildings are created and weather simulation is conducted, and the results of the simulations are comparatively analyzed focusing on temperature and wind speed. Evaluation was conducted in two stages, and Shiodome of Minato City in the Tokyo Metropolis was selected as the region for evaluation. In two stages of evaluation, a rise in temperature of approximately 0.3 K and a reduction in wind speed of approximately 1 m/s were observed in a region approximately five to ten kilometers square downwind of high-rise buildings in the period 6 PM to 9 PM, and a higher temperature caused by the obstruction of sea breeze by high-rise buildings was identified. The fact that such a higher temperature was confirmed in the time period from 6 PM onwards, in which the temperature decreases, reveals that obstruction of sea breeze by high-rise buildings dulls the decrease in temperature which occurs from evening onwards, and influences nighttime urban heat island formation.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Sashiyama, S. and Yamamoto, K. (2014) Method for Evaluating the Influence of Obstruction of Sea Breeze by Clusters of High-Rise Buildings on the Urban Heat Island Effect. Journal of Environmental Protection, 5, 983-996. doi: 10.4236/jep.2014.511099.

References

[1] Japanese Ministry of the Environment (2013) Urban Heat Island Countermeasures Guideline for the Year 2012-Revised Edition.
http://www.env.go.jp/air/life/heat_island/guideline/h24.html
[2] Nakagawa, K. (2011) Trends in Studies on the Formative Factors of the Urban Heat Island in Japan, with Special Emphasis on the Formative Factors of Urban Heat Island Intensity. Journal of Geography, 120, 255-284.
http://dx.doi.org/10.5026/jgeography.120.255
[3] Imai, K. and Yamamoto, K. (2010) An Evaluation of Measures against the Urban Heat Island from the Viewpoint of Artificial Exhaust Heat of Road Traffic: An Evaluation Using GIS in the Tokyo 23-Ward Area. Japan Society of Socio-Informatics Journal, 21, 47-58.
[4] Grawe, D., Thompson, H.L., Salmond, J.A., Cai, X.M. and Schlünzen, K.H. (2012) Modelling the Impact of Urbanisation on Regional Climate in the Greater London Area. International Journal of Climatology, 33, 2388-2401.
http://dx.doi.org/10.1002/joc.3589
[5] Taniguchi, A., Kiyota, N. and Kiyota, T. (2008) Study on Mitigation Effect of Sea Wind for High Temperature Phenomenon in Urban Area in Coastal City. Journal of Environmental Engineering (Transactions of AIJ), 73, 379-384.
http://dx.doi.org/10.3130/aije.73.379
[6] Junimura, Y. and Watanabe, H. (2008) Study on the Mitigating Effects of Sea Breeze on Urban Temperatures in Summer—Analyses Based on Long-Term Multi-Point Simultaneous Observation of Temperature and observed Wind Data—. Journal of Environmental Engineering (Transactions of AIJ), 73, 93-99.
http://dx.doi.org/10.3130/aije.73.93
[7] Yamato, H., Mikami, T. and Takahashi, H. (2011) Influence of Sea Breeze on the Daytime Urban Heat Island Effect in Summer in the Greater Tokyo Metropolitan Area. Journal of Geography, 120, 325-340.
http://dx.doi.org/10.5026/jgeography.120.325
[8] Wong, M.S., Nichol, J. and Ng, E. (2011) A Study of the “Wall Effect” Caused by Proliferation of High-Rise Buildings Using GIS Techniques. Landscape and Urban Planning, 102, 245-253.
http://dx.doi.org/10.1016/j.landurbplan.2011.05.003
[9] Takebayashi, H. and Moriyama, M. (2005) Urban Heat Island Phenomena Influenced by Sea Breeze. AIJ Journal of Technology and Design, 21, 199-202.
[10] Kiyota, T. and Kiyota, N. (2005) A Study on Influence of Land And Sea Breeze on Air Temperature in the Greater Hiroshima Area in Summer. Journal of Environmental Engineering (Transactions of AIJ), 45-51.
[11] Sasaki, K., Mochida, A., Yoshino, H., Watanabe, H. and Yoshida, T. (2005) Comparison of Atmospheric Heat Balance Mechanisms in Central Parts of Three Pacific Cities of Differing Scale, Tokyo, Sendai, and Haramachi, on Fine Summer Days When Sea Breezes Prevail-Quantification of Regional Characteristics of Urban Climate Based on Climatic Numerical Analysis (No.1). Journal of Environmental Engineering (Transactions of AIJ), 121-128.
[12] Ooka, R., Satou, T. and Murakami, S. (2008) Mesoscale Numerical Analysis of Penetration of Sea Breeze into Inland Areas and Quantification of Factors in Obstruction of Sea Breeze Based on Mean Kinetic Energy Balance Analysis. Journal of Environmental Engineering (Transactions of AIJ), 73, 1201-1207.
http://dx.doi.org/10.3130/aije.73.1201
[13] Nobayashi, A. and Hayashi, Y. (2009) Observational Study on Effect of Dynamical Mixing on Small-Scale Heat Islands. Bulletin of the Terrestrial Environment Research Center, the University of Tsukuba, 75-81.
[14] Sakaida, K., Egoshi, A. and Kuramochi, M. (2011) Urban Heat Islands and the Effects of Sea Breezes in Sendai. Journal of Geography, 120, 382-391.
http://dx.doi.org/10.5026/jgeography.120.382
[15] Kitao, N., Moriyama, M., Takebayashi, H. and Tanaka, T. (2012) Study on Method for Creating an Urban Environment Climate Map for the Osaka Region. AIJ Journal of Technology and Design, 18, 255-258.
http://dx.doi.org/10.3130/aijt.18.255
[16] Kusaka, H. (2009) The Regional Atmospheric Model WRF. Journal of Japan Society of Fluid Mechanics, 3-12.
[17] Kusaka, H. (2011) Application of the Regional Atmospheric Model WRF to Urban Climate Study and Future Issues. Journal of Geography, 120, 285-295.
http://dx.doi.org/10.5026/jgeography.120.285
[18] Japan Meteorological Agency (2013) Heat Island Monitoring Report (2012). 158 p.
[19] Akimoto, Y. and Kusaka, H. (2010) Sensitivity of the WRF Regional Meteorological Model to Input Datasets and Surface Parameters for the Kanto Plain on Fine Summer Days. Geographical Review of Japan, 83, 324-340.
http://dx.doi.org/10.4157/grj.83.324
[20] Mikami, T. (2005) Urban Heat Island Phenomena and their Causing Factors : A Case Study of Tokyo Metropolis. Journal of Geography, 114, 496-506.
http://dx.doi.org/10.5026/jgeography.114.3_496
[21] Takeuchi, K. (1997) Meteorology of the Wind. University of Tokyo Press, Tokyo, 131 p.
[22] Kondou, J. (2000) Atmospheric Science near the Ground Surface. University of Tokyo Press, Tokyo, 82-84.

  
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