During the flood season of 1999, there were four heavy rainfall weather processes in Taihu Lake Basin, resulting in the first recorded high water level in this century.
Serious floods occurred in Hangjiahu area of Zhejiang and along the lake area of Jiangsu. The disasters are mainly concentrated in the southern part of Taihu Lake Basin, namely Hangjiahu in Zhejiang, Songqing in Shanghai and Suzhou in Jiangsu, especially Jiaxing and Huzhou.
Extended data:
Water level-the water level of rivers, lakes, oceans, reservoirs, etc. (generally based on a basic principle)
Water level warning line-refers to the water level safety line of rivers, lakes, oceans and reservoirs. That is, it is normally not higher than this specific height,
Beyond this height, there will be disasters such as floods. (The warning line heights of different rivers, lakes, oceans and reservoirs are different)