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| Changes in Wind Speed and Extremes in Beijing during 1960–2008 Based on Homogenized Observations | |
| 作者姓名： | 李珍 严中伟 涂锴 刘伟东 王迎春 |
| 作者单位： | Key Laboratory of Regional Climate-Environment in Temperate East Asia;Institute of Atmospheric Physics;Chinese Academy of Sciences;Graduate University of the Chinese Academy of Sciences;Institute of Urban Meteorology;China Meteorological Administration;Beijing Meteorological Bureau; |
| 基金项目： | supported by grants from the MOST NBRPC(2009CB421401); CNNSF(41075063) and the CMA Institute of Urban Meteorology |
| 摘 要： | Daily observations of wind speed at 12 stations in the Greater Beijing Area during 1960–2008 were homogenized using the Multiple Analysis of Series for Homogenization method. The linear trends in the regional mean annual and seasonal (winter, spring, summer and autumn) wind speed series were-0.26,-0.39,-0.30,-0.12 and-0.22 m s-1 (10 yr)-1 , respectively. Winter showed the greatest magnitude in declining wind speed, followed by spring, autumn and summer. The annual and seasonal frequencies of wind speed extr... |
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