Debris Flow and Large-Scale Landslide Disaster Prevention Information Network

Based on weather forecasts and rainfall data provided by the Central Weather Administration of the Ministry of Transportation and Communications, the Ministry of Agriculture utilizes the debris flow and massive landslide alert criteria established by the Ministry of Agriculture to assess the likelihood of debris flow and massive landslide disasters, and issues corresponding alerts (Red or Yellow Alert). Local governments may, based on actual local conditions, issue evacuation warnings and relocate residents from hazardous areas when necessary, aiming to achieve the goal of near-zero disaster casualties.

During the period of emergency response activation, the Ministry of Agriculture, based on the quantitative precipitation forecast from the Central Weather Administration, also provides a future 24-hour Red and Yellow Alert estimation on the homepage of the Debris Flow and Massive Landslide Disaster Prevention Information Website, strengthening the ability of local governments to plan evacuation operations in advance.

Led by the National Communications Commission (NCC), **Planned by the National Science and Technology Center for Disaster Reduction (NCDR)**, this service utilizes the Cell Broadcast Service (CBS) technology of mobile communication systems through telecommunication operators' mobile broadband systems to **broadcast alert messages to a large number of mobile phones within a specific area in a short time. When the phone receives the message, it triggers a special sound and vibration**, allowing the public to grasp disaster information early.