Effective Disaster Prevention and Control Measures in Yanbian Prefecture, Jilin Province

Strategic Insights -

As the main flood season began in June, Yanbian Prefecture in Jilin Province took proactive actions to mitigate the risks of geological disasters caused by heavy rainfall. By strengthening the "three checks" mechanism and "focus + three inspections" system, the prefecture built a solid line of defense for geological disaster prevention and control, protecting people's lives and property. The prefecture dispatched 320 inspection personnel and formed 10 inspection teams to conduct detailed surveys at each potential risk point, using advanced technologies to analyze risk levels and provide solid technical support for disaster prevention decisions.

Key Takeaways:

  • The prefecture has strengthened the "three checks" mechanism, which includes pre-rain inspection, rain inspection, and post-rain inspection, to ensure accurate disaster response.
  • The "focus + three inspections" system was implemented to link rainfall warning with geological disaster response, ensuring timely warnings and efficient disaster prevention.
  • A total of 320 inspection personnel were dispatched to improve disaster response accuracy, and 10 inspection teams were formed to conduct detailed surveys at each potential risk point.
  • Advanced technologies, including drone aerial photography, three-dimensional modeling, and drone-based data collection, were used to analyze risk levels and form professional research and judgment reports.
  • Technical personnel conducted comprehensive inspection and maintenance of 120 rain gauges, 85 mud displacement monitors, 60 crack meters, and other monitoring equipment, ensuring their normal operation.
  • Over 2,000 copies of the "Geological Disaster Risk Avoidance Manual" were distributed, and more than 500 people participated in emergency drills to improve residents' ability to identify and avoid disasters.

Statistics:

  • 320 inspection personnel were dispatched to improve disaster response accuracy.
  • 10 inspection teams were formed to conduct detailed surveys at each potential risk point.
  • 25 professional research and judgment reports were formed using advanced technologies like drone aerial photography and three-dimensional modeling.
  • Over 2,000 copies of the "Geological Disaster Risk Avoidance Manual" were distributed to residents.
  • More than 500 people participated in emergency drills to improve disaster preparedness.

Sources:

  • News release issued by the Jilin Province government (https://www.jl.gov.cn/yaowen/202507/t20250724_3485412.html)