Science and technology empower to win good wisdom flood control tough battles

At present, Chengdu has entered the main flood season. Extreme weather such as heavy rainfall is prone to occur, causing the risk of secondary disasters such as floods, floods, mudslides, and landslides in urban floods. As a large city, how to win the tough battle of flood prevention? On July 26, Chengdu held a 2022 flood prevention emergency drill, using the application scenario of smart Rongcheng for new exploration.

Smart "response" to achieve joint prevention and joint control

For many consecutive days of heavy rainfall weather, mountain floods and mudslides occurred in the mountainous area of ​​the upstream mountainous area of ​​Longxi River in Dujiangyan City. Due to the pouring of rainwater in Wanan Station of Metro Line 6, it has caused water in the subway tunnel to accumulate water and emergency suspension, and personnel are trapped ...

This is the simulation scenario set up in this exercise. Relying on the "emergency management of a picture", the application scenario of the flood prevention of the flood prevention is a picture of the overall situation, and a picture shows the disaster factors such as meteorological, rain, and water conditions. The emergency command system starts with one -click flood prevention emergency response and sends assembly instructions. The person in charge of the Chengdu Flood Control Drought Resistance Headquarters and the heads of 35 departments (units) of Economic Council, Public Security, Civil Affairs, Emergency, and other 35 departments (units) rushed to the city's network science and administration center to the city's flood prevention The drought -resistant headquarters operates, and the drill general headquarters is established.

At the drill command center reporters, Chengdu, Aba, and Deyang are conducting cross -regional business linkage through videos, and realizing the long -range business and interconnection of the headquarters in front of Dujiangyan, Jintang, and High -tech.

Wisdom "overall planning" to achieve flat command

Crack out the problems of multi -faceted emergency command points in the large cities. The exercise uses an emergency command system and flood prevention command system to achieve the integration of emergency rescue command of the "Command Center -Disaster Scene".

The reporter saw that at the general headquarters of the exercise, the system showed the relevant situations of the stubborn places, high -risk industry enterprises, important facilities, rural flood disaster hazards, rescue teams, etc. in the disaster area and its surrounding personnel, and retrieved the Skynet and Xueliang Project. Video cameras present on -site actual situation, use precise intelligence, and generate auxiliary decision reports with one click.

Relying on the system, the practice uses various methods such as drones, satellite terminals, etc., "one picture" panoramic presence and management emergency rescue operations, automatically plan rescue evacuation lines, scientifically determine the opportunity of rescue, precisely dispatch rescue power equipment, realize the realization Emergency command intelligent and flat.

Smart "rescue" achieves efficient disposal

During this exercise, the "Moving Zhongtong" communication command vehicle provided equipment technical guarantee for successful disposal of various rescue tasks. Under the conditions of disconnection, power -off, and internet break, the front line of the disaster -stricken areas is to collect audio, video, data, etc., and provide basic guarantees such as wireless signals, electricity, etc.; The water surface transformed into a "small island", allowing the trapped people to go ashore in time; high -power drainage equipment quickly extracted water stations in the subway stations ... Scientific and technological equipment helps rescue tasks to quickly complete to ensure efficient rescue.

The drills make full use of modern scientific and technological informatization methods, implement the full process of flood prevention emergency response to the entire process, closely cooperate and advance in various links, and become a vivid practice of "wisdom + emergency".

Chengdu Daily Jinguan Journalist Tian Chengchen Editor He Qixie Editor Liu Yonghao

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