Group 1 - The core viewpoint of the article highlights that Chongqing has established a comprehensive rescue system with over 25,000 professional rescue personnel, achieving full coverage in the field of professional rescue [1][2][3] Group 2 - In terms of organizational structure, Chongqing has developed a multi-level emergency rescue team system at the city, district, and town levels, focusing on specialized responses and regular monitoring [2] - The city-level teams emphasize professional challenges, with the establishment of specialized teams in various sectors such as hazardous materials and mining [2] - The district teams are responsible for routine responses, while the town teams focus on initial emergency handling, reducing average emergency response time from 30 minutes to 10 minutes [2] Group 3 - Chongqing has achieved a "three-dimensional" rescue capability, enabling operations on water, land, and air [3] - In water rescue, the capabilities have been enhanced with the addition of the "China Emergency·Chongqing" rescue ship, increasing diving depth from 45 meters to 90 meters and water salvage capacity from 300 tons to 800 tons [3] - Land rescue capabilities have been upgraded with advanced equipment, achieving a flood drainage capacity of 400,000 cubic meters per hour and a forest fire single pump water supply lift exceeding 900 meters [3] - In aviation rescue, the deployment of 6 helicopters and over 200 drones has created a collaborative operation matrix [3]

Core Viewpoint - The article highlights a recent emergency drill conducted by the Dalian Emergency Management Bureau, simulating a fire incident at a large oil storage facility, emphasizing the importance of advanced technology and multi-departmental collaboration in emergency response [4][5][6]. Group 1: Emergency Drill Overview - A "double-blind" fire-fighting drill was conducted at the Northeast China National Petroleum International Corporation's oil reserve, simulating a fire caused by lightning [4]. - The drill involved 190 emergency personnel and 46 vehicles from 23 departments, showcasing a coordinated response to the simulated fire [4]. Group 2: Technological Integration - The drill utilized advanced technology, including dual-light drones for aerial monitoring and explosive-proof robots for ground-level assessments, enhancing real-time data collection on temperature and gas concentrations [5]. - A distributed control system provided comprehensive data for effective decision-making, integrating pressure, flow, meteorological information, and water source distribution [5]. Group 3: Firefighting Tactics - The firefighting strategy included high-pressure water cannons and foam mixtures to suppress the fire, with a coordinated effort from various ground and aerial units to create a firefighting network [5]. - The drill aimed to test the effectiveness of new equipment and innovative tactics, focusing on seamless coordination in critical areas such as water and foam supply [5]. Group 4: Safety Measures in the Chemical Industry - The article emphasizes the significance of safety in the petrochemical industry, particularly during the summer when the risk of fire and explosion increases due to volatile substances [6]. - It calls for strict approval processes for special operations and thorough inspections of safety facilities in hazardous material storage areas to mitigate potential risks [6].