Does anyone know about the deeds in the fight against floods in 1998?

During the 1998 flood season, eight flood peaks occurred in the upper reaches of the Yangtze River and encountered floods in the middle and lower reaches, forming a basin-wide flood.

1. Flood process

From June 12 to 27, affected by heavy rains, floods broke out in the Poyang Lake water system. The water levels of the Fuhe River, Xinjiang River, and Changjiang River successively exceeded the highest historical levels; the Zishui, Yuanjiang River, and Xiangjiang Rivers of the Dongting Lake water system also There was a flood. The floodwaters from the two lakes merged into the Yangtze River, causing the water level below Jianli in the middle and lower reaches of the Yangtze River to rise rapidly, exceeding the warning level one after another since June 24.

From June 28 to July 20, the main rain area moved to the upper reaches of the Yangtze River. The first flood peak occurred in Yichang on July 2, with a flow rate of 54,500 cubic meters per second. The water levels at Jianli, Wuxue, Jiujiang and other hydrological stations exceeded their highest levels in history on July 4. The second flood peak occurred in Yichang on July 18, with a flow rate of 55,900 cubic meters per second. During this period, due to the small inflow of Dongting Lake water system and Poyang Lake water system, the water level of the main stream of the middle and lower reaches of the Yangtze River fell for a time.

From July 21st to 31st, large-scale heavy rainfall occurred again in the middle reaches of the Yangtze River. From July 21st to 23rd, there were consecutive torrential rains in Wuhan City, Hubei Province and its surrounding areas; on July 24th, major floods occurred in the Yuanjiang River and Lishui River in the Dongting Lake system, with the peak flow of the Shimen Hydrological Station in Lishui reaching 19,900 cubic meters per second. , the second largest flood of this century. At the same time, major floods also occurred in the Xinjiang River and Le'an River in the Poyang Lake system; the third flood peak occurred in Yichang on July 24, with a flow rate of 51,700 cubic meters per second. The water levels in the middle and lower reaches of the Yangtze River rose rapidly. After July 26, the water levels at Shishou, Jianli, Lianhuatang, Luoshan, Chenglingji, Hukou and other hydrological stations once again exceeded the historical high level.

In August, the water level in the middle and lower reaches of the Yangtze River and the two lakes areas remained high, and five flood peaks occurred in the upper reaches of the Yangtze River. Among them, three flood peaks occurred in a row in the 10 days from August 7 to 17, causing floods in the middle reaches of the Yangtze River. The water level keeps rising. The fourth flood peak occurred in Yichang on August 7, with a flow rate of 63,200 cubic meters per second. At 4 o'clock on August 8, the water level in Shashi reached 44.95 meters, exceeding the 1954 flood level by 0.28 meters. On August 16, the sixth flood peak occurred in Yichang, with a flow rate of 63,300 cubic meters per second, the largest flood peak in 1998. As the flood peak advanced to the middle and lower reaches, it encountered floods from the Qingjiang River, Dongting Lake and Han River. Hydrological stations in the middle reaches reached their highest water levels in mid-August. The peak water levels at Ganlisha City, Jianli, Lianhuatang, Luoshan and other hydrological stations were 45.22 meters, 38.31 meters, 35.80 meters and 34.95 meters respectively, exceeding the historical measured high water levels by 0.55 meters, 1.25 meters, 0.79 meters and 0.77 meters respectively; Hankou hydrological The highest water level in 1998 was 29.43 meters at the station on the 20th, which was the second highest recorded in history and was only 0.30 meters lower than the water level in 1954.

The subsequent seventh and eighth flood peaks in Yichang were both smaller than the sixth flood peak