我国正处于气候转型期

• 出 处: 北方园艺
• 发表日期: 1997年03期
• 关键词: 暖期 冷期 南方地区 东南沿海 夏季降水 减弱趋势 夏季风 施雅凤 山地冰川 冷空气活动

我国正处于气候转型期北方增暖强于南方本世纪我国经历了两次显著增暖期，即２０至４０年代和７０年代中后期至今。４０年代前的增暖明显偏于我国南方地区，中心位于云南、贵州及东南沿海地区，四季的气温均有所升高。专家认为，此次升温可归因为自然回暖。７０年代中后期...

Our country is in a period of climate change. The northern part of the country is warming stronger than the southern part of our country. Our country has experienced two significant warming periods, that is, from the 20s to the 40s and the mid-to-late 1970s. The warming up before the 40s was obviously biased in southern China. The center was located in the coastal areas of Yunnan, Guizhou and the southeast. The temperatures in all seasons increased. Experts believe that the warming can be attributed to the natural warmer. The late 70’s ...