Core Points - Beijing experienced its strongest rainfall in a decade, leading to severe flooding and disruption of roads, power, and communication in several districts, necessitating urgent rescue efforts [1][2][10] Recovery Efforts - Central enterprises, guided by the State-owned Assets Supervision and Administration Commission, quickly mobilized to participate in rescue operations, restoring key road access and communication in affected areas [1][2][14] - China Aneng dispatched over 470 rescue personnel and completed road repairs in multiple villages, restoring 7.2 kilometers of access roads and clearing significant debris [2][4] - China Energy Construction formed an emergency team and cleared 6.3 kilometers of roads, restoring access to several villages and improving drainage systems [4] - China Railway's rescue teams worked tirelessly to repair critical infrastructure, including a damaged bridge, and successfully restored access for trapped villagers [6][7] - China Communications Construction Group established a rescue team to clear blocked waterways and enhance flood defenses in affected agricultural areas [9] Power Restoration - The State Grid initiated a level one emergency response, deploying 2,597 personnel and 205 power generation vehicles to restore electricity in severely affected areas [10][12] - By August 2, power supply was fully restored to all affected administrative villages, with emergency generators and mobile power sources deployed to critical locations [10][12] Communication Restoration - Communication companies rapidly restored services, with China Mobile and China Unicom completing recovery efforts ahead of schedule, ensuring connectivity for affected residents [14][16][20] - China Telecom mobilized significant resources, including personnel and satellite equipment, to restore communication in the hardest-hit areas [23] Conclusion - Central enterprises played a crucial role in the emergency response, effectively restoring transportation, power, and communication services, thereby supporting the recovery and stabilization of affected communities [23]