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1999年我国长江中下游和太湖流域发生了大洪水。长江中下游干流、洞庭湖、鄱阳湖出现了仅次于1998年的历史第二高水位,太湖及河网地区发生历史实测最大洪水,水位超过1991年。珠江流域的西江干流发生了超保证水位的洪水,浙江的新安江,安徽的青弋江、水阳江,以及新疆、西藏等一些干旱地区的河流也发生了超历史记录的大洪水。共有5个台风
In 1999, there was a big flood in the middle and lower reaches of the Yangtze River and in the Taihu Lake basin. The middle and lower reaches of the Yangtze River, Dongting Lake, Poyang Lake second only to 1998, the second highest water level in history, Taihu Lake and river network occurred in the history of the largest measured floods, the water level more than in 1991. A flood of ultra-guaranteed water levels occurred in the main stream of the Xijiang River in the Pearl River Valley. The rivers of Xin’an River in Zhejiang Province, Qingyi River in Anhui Province, and Shuiyang River in Anhui Province and some arid areas such as Xinjiang and Tibet also experienced super-historical floods. There are 5 typhoon