黑龙江、新疆等地9条河流发生超警以上洪水

Core Viewpoint - The article highlights the impact of heavy rainfall and snowmelt on various rivers in China, leading to significant flooding and the activation of emergency response measures by the Ministry of Water Resources [1] Group 1: Flood Events - On August 16, several small to medium rivers in Heilongjiang Province, including the Mulan Da River, Hailun River, and Shuangcha River, experienced flooding above warning levels due to rainfall [1] - The Yierqiang River in Xinjiang also reported flood levels exceeding warning thresholds as a result of high-temperature snowmelt [1] Group 2: Emergency Response - The Ministry of Water Resources has maintained a Level IV flood defense emergency response for nine provinces and regions, including Beijing, Hubei, Chongqing, Sichuan, Fujian, Guangdong, Guangxi, Hunan, and Guizhou [1] - Four working groups from the Ministry of Water Resources are currently assisting and guiding flood defense efforts in the frontline areas of Fujian, Guangdong, Guangxi, and Guizhou [1]