安徽农业科学2011，Vol.39Issue(5)：2745-2746,2.
近48年六盘水雨凇天气气候特征分析
Analysis on Climate Characteristics of Glaze in Liupanshui in Recent 48 Years
张艳梅 1陈海涛 1刘鹏 1黄天福 1付显荣1
作者信息
- 1. 贵州省六盘水市气象局,贵州六盘水,553001
- 折叠
摘要
Abstract
Based on the daily glaze data in Liupanshui from 1961 to 2008 at 3 observational stations, the linear trend estimation and MannKendall methods were adopted to analyze the temporal and spatial distribution, variation trend of glaze. The results showed that the difference of glaze was significant in different areas. It occurred most frequently in Shuicheng and the least one was Liuzhi. Moreover, glaze mainly occurred from December to February in next year and 1960s - 1980s were the most glaze days. The glaze reduced significantly since 1990(s). MK test indicated that the temperature of winter and glaze days in Liupanshui mutated in 1989, after 1989, glaze days decreased obviously with the increasing of winter temperature.关键词
六盘水/雨凇/突变Key words
Liupanshui/ Glaze/ Mutation分类
天文与地球科学引用本文复制引用
张艳梅,陈海涛,刘鹏,黄天福,付显荣..近48年六盘水雨凇天气气候特征分析[J].安徽农业科学,2011,39(5):2745-2746,2.
