Flood Risk Assessment - The flood season in Sichuan officially starts on May 1 and will last until September, with expectations of medium to high floods primarily in the Qingyi River, Tuo River, Fu River, and Qu River exceeding warning levels [1][2] - Significant flood events are anticipated in smaller rivers across Guangyuan, Bazhong, Dazhou, Mianyang, Deyang, Chengdu, Ya'an, and Yibin [1][2] - The mountainous areas of western Sichuan, particularly around Longmen Mountain, are expected to experience severe mountain flood disasters [1][2] Urban Flood Prevention - Key urban areas at risk include Dazhou city, Jintang in Chengdu, Dazhou County, and certain towns along the Qu River in Bazhong and Dazhou, which face potential flooding [1][2] - The Dadu River section in Leshan may experience bank collapses and backflow issues due to tributary confluences affected by the main river's water levels [1][2] Water Supply and Drought Management - The provincial flood and drought prevention command has indicated a tight water supply situation during the peak summer months, particularly in July and August, which may lead to significant pressure on power supply [2]