果子沟高架桥工程设计中风速设计值的估算

Study on Design Value of Wind Speed on the Viaduct over the Fruit Valley

对比分析果子沟临时气象观测站、伊宁和昭苏站61天的风速观测资料,利用伊宁和昭苏1971年1月至2003年12月的历史资料,计算果子沟风速的平均值和极值,并采用概率模式估算50年一遇、100年一遇最大风速。

Based on contrastive analyzing the 61 days data of wind speed from temporary meteorological station on the Fruit Valley, Yining and Zhaosu meteorological station, and using the history data at Yining and Zhaosu station from January 1971 to December 2003, the average and maximum of wind speed were estimated. The maximum of wind speed between 50 or 100 years was given by the probability method.