Water projects stand test of strongest floods in 20 years
"Some rainfall doesn't fall as forecast. Some downpours may be heavier than predicted. This could result in a flood control situation different from our expectations. In such cases, we have to adjust the operation plans accordingly and in a timely manner," he said.
Once rain falls in the Yangtze basin, the team is informed. Based on water levels and flow rates at hydrological stations and weather forecasts, they determine how to help those downstream avoid inundation.
Over 20 flood control experts regularly work with Chen's department, and they often work late into the night. Amid the complications and difficulties, he often knocks off at around 1 am, but sometimes works until 3 am.
The commission says there are 101 key water conservancy projects facilitating flood control efforts in the Yangtze basin this year, including 41 reservoirs, 46 flood detention areas, 10 pump stations and four water diversion projects.
