北京加快灾后恢复重建，北部山区防汛能力将恢复并超越灾前水平

Group 1 - The city will accelerate post-disaster recovery and reconstruction efforts to ensure flood control capacity in the northern mountainous areas exceeds pre-disaster levels before the flood season [1] - Key projects include the comprehensive enhancement of the Yongding River and the restoration of 471 kilometers of water-damaged river channels and six reservoirs [1] - The city plans to implement 25 projects for comprehensive governance of rivers and long-term high-quality development projects, including the Chaohua and Qingshui rivers [1] Group 2 - The city will collaborate with relevant departments to enhance flood prevention and disaster relief capabilities through various measures [2] - Major reservoirs such as Miyun, Guanting, and Huairou will undergo spillway channel improvements, and a monitoring system for rainwater across 36 cross-border rivers and 11 channels will be established [2] - The city aims to create a comprehensive flood disaster reduction map for mountainous areas and will continue to address flooding issues at 12 specific locations [2]