104 ～ 165 毫米） , 未来几天，西南地区东部、江汉、黄淮中南部、江淮、江南北部等地将有中到大雨，其中，四川盆地东部、贵州北部、江汉南部、黄淮南部、江淮、江南北部等地的部分地区有暴雨，局地大暴雨。 Yesterday, heavy rain or heavy rain appeared in parts of places such as the southern Xinjiang Basin, eastern Qinghai, central Gansu, Ningxia, central and southern Shaanxi, northwestern Shanxi, Hetao and Inner Mongolia, western and northern Heilongjiang, and Chaoyang, Liaoning. Hulunbuir City Bureau of Inner Mongolia Heavy rainstorm ( 104-165 mm) . In the next few days, there will be moderate to heavy rain in the eastern southwest, Jianghan, central and southern Huanghuai, Jianghuai, and northern Jiangnan. Among them, the eastern Sichuan Basin, northern Guizhou, southern Jianghan, southern Huanghuai, Rainstorms occurred in some areas of the Jianghuai River and northern Jiangnan, and local heavy rainstorms occurred.
The heavy rains in successive days have great responsibilities for flood prevention. Therefore, it is necessary to do a good job in the preparation of flood prevention materials and the storage of materials, equipment and materials before the flood. At the same time, it is necessary to prevent flood and drought relief when communication is interrupted. For areas with complex terrain and diverse climates, natural disasters such as heavy rainfall, floods, torrents, typhoons, and torrential rains have seriously threatened the lives and property of the people. Security and economic construction. The focus of fighting floods is not just urban densely populated areas. In the province's rivers, flood storage areas, and some remote mountainous areas, landslides, landslides, torrents, mudslides, etc., caused economic losses and casualties. In these special geographic environments, ground-based wired or wireless communications cannot cover or have been completely destroyed at the same time as major floods occur. The flood control command and dispatch center's understanding of the site situation and information collection all depend on emergency communications. Therefore, relying on communication satellites as a means of transmission in emergency communications, emergency communications equipment can be brought into a sudden flood site in the shortest time, thereby transmitting the situation of the flood control site, flood control information, etc. to voice, data, and dynamic images to The flood control command and dispatch center enables flood control command departments at all levels to grasp flood information in a timely manner, conduct flood control in a timely and effective manner, ensure the safety of the people, and reduce economic and property losses.
The flood prevention emergency communication system is an important communication guarantee for responding to flood prevention emergencies. Through the construction of the satellite communications of the flood prevention emergency communication system, it can provide fast and effective communication means for flood prevention command and rescue at all levels, and to deal with emergencies. In particular, it is of great significance in improving the information acquisition capacity of flood control sites, responding quickly to emergencies, organizing and coordinating, and making decisions. Therefore, it is necessary to order equipment and recharge in advance during flood control preparation to ensure communication during the flood season.