Analysis on Variation Trend of Rainfall in Xingtai Area in Recent 48 Years

• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 年，卷（期）: 2011,（9）
• 页码范围: 32-34
• 页数: 3页
• 分类号: P46

摘要

[Objective] The research aimed to analyze the variation trend of rainfall in Xingtai area of Hebei Province in recent 48 years. [Method] According to the annual and seasonal rainfall data in Xingtai, Nangong, Shahe and Neiqiu during 1963-2010, by using the interannual variation rainfall line chart, trend chart and climatic variability, the variation trend of rainfall in Xingtai area in recent 48 years was analyzed. [Result] The annual rainfall in Xingtai area during 1963-2010 presented yearly decrease trend...