What does flood discharge mean? Introduction to flood discharge.

1, flood discharge is flood discharge. Due to the continuous heavy rainfall, the reservoir exceeded the water level. In order to avoid serious disasters caused by flooding or dam break and weir break, the floodgate is opened to discharge water to the downstream flood discharge area.

2. Up to now, the maximum flood discharge of Xin 'anjiang Reservoir is 1999. At that time, the 8-hole sluice was opened, and the flood discharge reached 6700 cubic meters per second, more than twice the current flood discharge. Jiande city City downstream of the reservoir was flooded.