Jing gao google scholar ncar9/24/2023 ![]() Zhu, 2009: Sensitivity of simulation of different intensity of summer precipitation over China to different cumulus convection parameterization schemes. The 27th Annual Meeting of China Meteorological Society City Weather, Better Life at the Venue. Li, 2010: The effects of solar wind system on atmospheric circulation in Shanghai. Journal of Applied Meteorology and Climatology, 55(3), 723–741. Chen, 2016: Analysis of urban effects in Oklahoma City using a dense surface observing network. Journal of Applied Meteorology and Climatology, 54, 1496–1509. B., 2015: Spatiotemporal characteristics of rainstorm-induced hazards modified by urbanization in Beijing. Scientia Meteorologica Sinica, 27, 648–654. ![]() He, 2007: The inter-annual climate change and heat island effect of Chengdu during the recent fifty years. Wang, 2014: Impact of urbanization on low-temperature precipitation in Beijing during 1960–2008. Tedeschi, 2009: ENSO and extreme rainfall events in South America. Q., 2004: Some thoughts on climate system and earth system. Journal of Hydrometeorology, 11, 950–965. Liu, 2010: Long-term temporal variation of extreme rainfall events in Australia: 1910–2006. Song, 2009: Inter-decadal variation of the summer precipitation in China and its association with decreasing Asian summer monsoon Part II: Possible causes. Zhang, 2007: Detection, causes and projection of climate change over China: An overview of recent progress. Dorazio, 2001: An Introduction to Statistical Modeling of Extreme Values. Journal of Applied Meteorology and Climatology, 46(9), 1324–1340.Ĭoles, S., J. Yen, 2007: Enhancement of afternoon thunderstorm activity by urbanization in a valley: Taipei. (in Chinese with English abstract)Ĭhen, T.-C., S.-Y. Transactions of Atmospheric Science, 32(6), 744–751. Zhang, 2009: Seasonal differences of variation characteristics of extreme precipitation events over china in the last 50 years. (in Chinese with English abstract)Ĭhen, H. Jiang, 2007: Extreme precipitation experimentation over eastern china based on l-moment estimation. 1982: Some methods for testing the homogeneity of rainfall records. Purich, 2015: Large scale and sub-regional connections in the lead up to summer heat wave and extreme rainfall events in eastern Australia. L., 1973: Mesoscale objective map analysis using weighted time series observations. (in Chinese with English abstract)īarnes, S. Journal of the Meteorological Science, 31(4), 451–459. Yang, 2011: Simulation study of urbanization effects on summer daily precipitation over the Yangtze river delta. ![]() This accounts for the consistent increase in hourly heavy precipitation over the whole Shanghai area during recent times.Īlexandersson, H., 1986: A homogeneity test applied to precipitation data. (3) Regional warming, with subsequent enhancement of water vapor content, convergence of moisture flux and atmospheric instability, provided favorable physical backgrounds for the formation of extreme precipitation. In addition, the diurnal variation of rainfall intensity also shows distinctive urban-rural differences, especially during late afternoon and early nighttime in the city area. ![]() Attribution analysis shows that urbanization in Shanghai contributed greatly to the increase in both frequency and intensity of heavy rainfall events in the city, thus leading to an increasing total precipitation amount of heavy rainfall events. (2) The spatial distribution of long-term trends for the occurrence frequency and total precipitation intensity of hourly heavy precipitation in Shanghai shows a distinct urban rain-island feature namely, heavy precipitation was increasingly focused in urban and suburban areas. During the recent urbanization period from 1981 to 2014, the frequency of heavy precipitation increased significantly, with a distinct localized and abrupt characteristic. Results show that: (1) Over the last century, extreme hourly precipitation events enhanced significantly. Using the hourly precipitation records of meteorological stations in Shanghai, covering a period of almost a century (1916–2014), the long-term variation of extreme heavy precipitation in Shanghai on multiple spatial and temporal scales is analyzed, and the effects of urbanization on hourly rainstorms studied.
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