What are the hazards of geological disasters in painting?

What are the hazards of geological disasters?

Geological disasters include: collapse, landslide, debris flow, ground collapse, ground fissures, soil erosion, land desert and so on.

geological disasters refer to geological processes or geological phenomena that are formed under the action of natural or man-made factors, causing losses to human life and property and damaging the environment. Geological disasters can be divided into sudden geological disasters and gradual geological disasters in terms of the speed of geological environment or geological body change.

The former, such as collapse, landslide, debris flow, ground collapse and ground fissures, are customary geological disasters in a narrow sense; The latter, such as soil erosion and land desertification, is also called environmental geological disasters.

landslide: refers to the phenomenon that the rock mass on the slope slides down along a certain weak surface or weak zone under the action of gravity for some reason. Collapse: refers to the geological phenomenon that the rock and soil mass on the steep slope suddenly breaks away from the parent body and rolls and accumulates at the foot of the slope under the action of gravity.

Debris flow: It is a unique natural phenomenon in mountainous areas. It is a special flood with a lot of sediment, stones and other solid conditions due to precipitation. Ground collapse: refers to the natural phenomenon that the surface rocks and soil fall downward under the action of natural or man-made factors, and a collapse pit is formed on the ground.