摘要
以有效干旱天数的出现时间为依据,分析鄱阳湖区干旱的季节性特征.根据重旱与特旱年份7～10月降水空间分布,分析翻阳湖区干旱的空间变化特点.
Based on the appearance time of the efficient drought day data, the seasonal characteristics of the drought about Poyang Lake area was analyzed. According to the space distribution of the rainfall between July and October in great draught years, the space variation characteristic of Poyang Lake area was analyzed.
出处
《江西水利科技》
2006年第3期125-128,共4页
Jiangxi Hydraulic Science & Technology
关键词
干旱特征
防旱减灾
鄱阳湖区
Drought characteristic： Drought control and disaster relief
Poyang Lake area
