汉中秦岭山区实测短期风速数据对比分析

Contrastive Analysis of the Measured Short-term Wind Speed Data in Qinling Mountains in Hanzhong Area

对汉中秦岭山区短期实测风速数据和同期气象站风速数据进行对比分析,对逐小时10min平均最大风速、2min平均风速及风向数据进行数理统计分析和相关性分析,结果表明:实测点与气象站的风速和风向数据之间相关关系较差。对比分析结果对未来电力工程气象勘测设计工作中实地观测风速数据的分析和使用具有一定的参考价值和借鉴意义。

The short-term measured wind speed datas in Qinling mountains in Hanzhong area and the wind speed datas of meteorological stations in the same period are compared and analyzed. The statistical analysis and correlation analysis of the average maximum wind speed in 10 minutes, average wind speed in 2 minutes and wind direction data are researched. The results show that the correlation between the wind speed and direction data of the measured points and the meteorological stations is poor. It has certain reference value and reference significance for the analysis and use of wind speed datas observed in the field in the future meteorological survey and design work of electric power engineering.