Group 1 - The core issue is the severe mountain flood disaster in Yuzhong County, Gansu Province, caused by continuous heavy rainfall since August 7, leading to significant infrastructure damage and ongoing rescue efforts [2][15][18] - The flood has damaged 51 roads totaling 102.2 kilometers, with five bridges destroyed and 14 administrative villages cut off [15][17] - Rescue operations are ongoing, with multiple agencies involved in searching for missing persons and relocating affected residents [2][31][39] Group 2 - The Ministry of Water Resources has organized a professional water quality testing team to monitor water safety in affected areas, focusing on 35 key indicators [1] - As of now, all damaged roads in Yuzhong County have been restored, facilitating the transport of rescue materials and personnel [11][17] - The S104 provincial road, crucial for accessing severely affected areas, has been reopened, significantly improving rescue efficiency [13][17] Group 3 - The local power supply has been affected, but the main power lines have been restored, and efforts are now focused on rebuilding the damaged electrical infrastructure [4] - Communication services have largely returned to normal in heavily impacted villages [4] - Continuous rainfall is expected in the coming days, prompting the Ministry of Water Resources to maintain a level four emergency response for flood defense across 13 provinces [6]

受强降水影响，28日到29日，河北三河市域内河流出现明显涨水。三河市防汛抗旱指挥部先后4次启动应急响应，由河道洪水防御Ⅳ级应急响应逐级提升至I 级。29日凌晨5点，三河市群众转移安置工作全部完成，累计转移53800余人。 [ 责编：张璋 ] 三河市泃阳西街道办事处综合行政执法队队长符晓鹏：从早上7点半开始到现在，一会儿我们还要再扫一遍楼，确保转运不落一人。 29日凌晨5点，三河市群众转移安置工作全部完成，累计转移53800余人，全市12个转移安置点，共集中安置转移群众2400余人。早上7点半，三河一中安置 点食堂的早餐准时开餐。 28日晚上9点，在三河市城建新村社区居委会，负责运送转移安置居民的大巴车停在路边，等待人们陆续上车。城建新村社区居民杜艳玲的孩子刚刚出生17 天，负责转移安置工作的符晓鹏提前给集中安置点的工作人员打电话沟通。 三河一中安置点负责人刘利文：看到安置的居民吃上热乎乎的饭，终于安心了。 符晓鹏打完电话也没歇着，此时，他已经连续忙碌了十几个小时。 晚上10点，小区里的居民大部分已经转移，符晓鹏和同事们依然没有休息，他们准备分头去走访滞留在家的居民，继续做工作。 晚上10点40分，经过耐心劝导 ...