What does the yellow warning of geological disasters mean?

The yellow warning signal of geological disasters means that the risk of geological disasters is high within 24 hours. The yellow warning signal of geological disasters is the first level in the warning signal of geological disasters.

The early warning level of geological disasters is divided into five levels, but the early warning signal is four levels, which are blue, yellow, orange and red respectively, representing ordinary, heavy, serious and particularly serious respectively. The yellow warning indicates that geological disasters are likely to occur in the next 24 hours, and the monitoring personnel and threatened households should be informed in time to avoid risks.

Extended data:

Meteorological early warning and forecasting information of qualitative disasters is released on CCTV weather forecast program and China Geological Environment Information Network every year (May-September), with the purpose of reminding cadres and masses in early warning areas to guard against landslides, collapses and mudslides. Can be divided into the following levels:

The first-level reminder level, within 24 hours, the possibility of disaster is very small. Start group monitoring and prevention inspections of important geological disasters.

The second-level reminder level, within 24 hours, the possibility of disasters is small. 24-hour monitoring of important hidden danger points of geological disasters within the forecast and early warning time.

The third level of attention, within 24 hours, the possibility of disaster is greater. Start monitoring and prevention of hidden danger points of geological disasters within the forecast and early warning time, and monitor them 24 hours a day; Take defensive measures to remind residents, factories, mines, schools, enterprises and institutions near disaster-prone places to pay close attention to the weather forecast to prevent sudden deterioration of the weather.

Four-level warning level, within 24 hours, the possibility of disaster is high. Start a temporary emergency plan for residents in areas threatened by hidden dangers of geological disasters; Suspend outdoor operations near disaster-prone places, and the duty commanders of all relevant units will arrive at their posts to prepare emergency measures. Organize rescue teams, transfer residents in dangerous areas, and pay close attention to changes in rain conditions.

Five-level alarm level, within 24 hours, the possibility of disaster is very high. Start the temporary avoidance plan for residents in the unstable and dangerous slope threat area; Emergency evacuation of residents, students, factories, mines, enterprises and institutions near disaster-prone locations, closing related roads, and organizing personnel to make emergency preparations.

References:

Baidu Encyclopedia-Yellow Warning Signal of Geological Disasters