Almost a second more hope!These high -tech help emergency rescue in the earthquake -stricken area

Chuanguan News reporter Zhang Tingming Zhao Rongchang

After the "September 5" Luding earthquake, the communication between Musician Town and Yanzigou Town was interrupted. losing contact……

Time is life, and there is a hope for almost a second. After the earthquake, the Sichuan Provincial Department of Emergency Management quickly coordinated large -scale high -altitude network communication drones, pterosaur large fixed -wing emergency communication drones, D2000 unmanned flight platforms and other science and technology products to invest in "actual combat", " The first -hand information support was provided for the first -hand information support, the first time decision -making, and the first time rescue.

The Tengshun Double -tailed UAV flew over the earthquake area, launched a wide area inspection of the disaster situation and implemented public communication coverage tasks. Provincial Emergency Department Picture Conferry

Air Base Station -Changing Disaster Rescue Information Transmission Channel

After the earthquake, the Sichuan Provincial Communications Administration and the Sichuan Provincial Department of Emergency Management immediately launched a secondary response to emergency communication guarantee, and emergency scheduling "large -scale high -altitude network emergency communication drones" went to the affected area. On the one hand, it provides communication network services to the people of the disaster area, so that many people can contact their families to report to Ping An, while setting up a "lifeline" for the people of the disaster area.

At 17:00 on September 5th, the Tengshun Double -Tail Scorpion drone hanging the photoelectric reconnaissance pod and the air base station equipment took off from the airport. After 1 hour and 40 minutes, the drone flew over the epicenter area. Implement public communication coverage tasks.

At around 20:00 on September 5th, the rescue and disaster relief command and mobile phone communication of the affected people resumed information. Local residents have received information such as "your mobile phone has access to the communication network through the drone high -altitude station".

It is reported that this operation has received more than 6,000 users, sending tens of thousands of text messages, and more than 2,000 telephones, providing communication security services for rescue and disaster relief commands and affected people.

In addition, under the coordination of the Emergency Management Department, the pterosaur-2H emergency disaster relief drone was equipped with China Mobile (Chengdu) Industrial Research Institute's air-heaven emergency communication system also flew to the disaster area to carry out emergency communication guarantee tasks.

Mindi Town Drone Imaging Map of the Provincial Emergency Department of the Provincial Emergency Department

UAV image -make the command scheduling more effective

In accordance with the unified arrangement of the Provincial Department of Emergency Management, the Sichuan Academy of Sciences immediately launched an emergency response. At 8 minutes after the earthquake, the "September 5th" Luding County 6.8 Earthquake Earthquake Rapid Report "was generated in 8 minutes. The provincial earthquake relief headquarters provides assistance support for the command of the headquarters to accurately formulate rescue strategies. 20 minutes after the earthquake, the first batch of working groups carried the D2000 unmanned flight platform and the D1000 drone rushed to the scene.

At 19:36 on September 5th, the working group arrived in front of the Headquarters in front of the Earthquake Rescue Relief in Moxi Town, Luding County, and then used the D1000 drone to complete the VR panoramic image of Moxi Town. The ministry command decisions to achieve on -site disaster analysis and rescue forces scheduling synchronization. At 11 o'clock on September 6, the front line working group completed the after -after -after -end drone image map of Musi Town. At 15:00, the VR panoramic image of the road interrupting place of Musi Town was produced, and the images of drone images of the town after the town were completed. Essence

After the earthquake, the Sichuan Provincial Department of Emergency Management also quickly coordinated the Sichuan Provincial Surveying and Mapping Geographical Information Bureau, launched the cooperation mechanism in a timely manner, and immediately dispatched 13 emergency forces to carry out surveying and mapping tasks in front and rear work groups. The emergency surveying and mapping intelligent service team arrived at the emergency command center, participated in the actual operation of earthquake relief, and continuously analyzed and processed data in real time, and formed a preliminary image diagram of the terrain and landforms, important targets, and hidden geological disasters in the earthquake -stricken area. At the same time, the advantages of the drawing system are used to complete the work map of the emergency command of earthquake resistance 2 hours after the earthquake, and 12 video maps of Luding County and townships and townships. It provides information guarantee for the headquarters to effectively fight earthquakes and verify the disaster situation.

In addition, from the "September 5" Luding Earthquake Earthquake Earthquake Rescue Provincial (Prefecture) front line of the "September 5" Luding earthquake, the front line of the front line of the front line of Dapeng CW-15 surveying and mapping drone system in the earthquake in the Earthquake County picture. "According to the digital positive image map, we can understand the latest situation in the disaster area to better relieve disaster relief." Relevant personnel of the Earthquake Rescue Headquarters introduced to reporters.

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