“仙女”起舞 还是“魔鬼”作崇?——“拉尼娜”向我们走来

• 作 者: 李新平
• 出 处: 陕西水利
• 发表日期: 1999年Z1期
• 关键词: 松花江地区 洪涝灾害 长江流域 表层水温 高温干旱 我国气候 气候变化 气压差 表层海水 气候异常

1998年7至8月,我国长江流域、东北地区连降大到暴雨,造成长江、松花江地区大面积的洪涝灾害。灾害时间之长,造成损失之大,动员抗灾力量之多,引起国人反思之广,均属历史罕见。这完全是被气象界称为“仙女”的拉尼娜现象作崇的结果。

From July to August 1998, the Yangtze River and northeast areas of our country even went down to heavy rains, causing large-scale floods in the Yangtze River and Songhua River areas. Disasters have been taking a long time, resulting in huge losses and mobilizing as much as possible the amount of disaster-relief power. All these have caused people to reflect widely and are rarely seen in history. This is entirely the result of the La Niña phenomenon, which the meteorological community calls “the fairy”.