摘要
通过对温州平阳气象站新、旧站址2012年同期气温、降水量、相对湿度、风向风速等观测资料的对比,发现新站气温低于旧站;新站降水量多于旧站;新站年平均相对湿度偏大旧站;风速新站大于旧站。新站和旧站降水量、相对湿度一致性最差,表现出明显的局地性特点;风速一致性较好,观测数据较稳定。显著性检验结果表明,平均气温、降水量和平均相对湿度差异性不显著,表明新站此3个要素资料可与旧站资料续接合并使用,而平均风速因为新站迁移至东门山顶,显著性差异大,与旧站资料不能续接使用。
By comparing the observation data of old and new station of Pingyang Meteorological Bureau in 2012 over the same period,such as temperature,precipitation,relative humidity,wind speed,etc,it′s found that the temperature of new station was lower than the old station;precipitation was more than the old station;the relative humidity was higher than old station;wind speed was greater than the old station.The consistency of precipitation and relative humidity of new and the old station were the worst,and showed the obvious local characteristics;the consistency of wind speed observation data was more stable.The results of significance test showed that there was no significant difference among average temperature,precipitation and average relative humidity.It′s concluded that this three elements of new data could be combined with the old data.The average wind speed showed significant difference because of migration to the East Peak,so it couldn′t be continuing to connect with the old data.
出处
《现代农业科技》
2013年第5期254-255,258,共3页
Modern Agricultural Science and Technology
关键词
迁站
气象资料
对比分析
浙江平阳
migration
meteorological data
comparative analysis
Pingyang Zhejiang
作者简介
叶益平（1968-），男，浙江瑞安人，助理工程师，从事大气探测及气象服务工作。
