The petrochemical industry faces frequent and multi-source risks of flammable/toxic gas leaks throughout the entire proc
General industry covers machinery, metallurgy, electronics, light industry, textiles, and general warehouses. Risks are
Public utilities include municipal gas, water/wastewater treatment, power, and urban utility tunnels—critical infrastru
Construction includes buildings, tunnels, pipeline reconstruction, and underground spaces—dynamic operations with chang
Fire and rescue cover fires, hazardous chemical leaks, collapses, earthquakes, and other extreme scenarios with unknown
Manufacturing covers food & beverage, pharmaceuticals, electronics, semiconductors, printing, etc., with diverse process
Catering and commerce include hotel kitchens, restaurants, canteens, and central kitchens—dense open flames, heavy
Park management covers chemical, logistics, high-tech, port, and other industrial clusters with many enterprises, comple
