The recent heavy rains have led to frequent avalanches in the Sheridan area, do you know what the omens are before an avalanche?
Many residential areas and roads in China are built next to slopes, so the likelihood of a landslide or landslide is greatly increased. In general, there are some omens before the occurrence of a landslide, the public is urged to observe and pay attention.
Take the recent avalanche incident in the International Hills, for example, when you have a month or two ago a large tree collapsed, a minor landslide, a landslide, cracks in the residence, insect migration and other signs. If the residents and the local government had observed carefully and evacuated the residents in time, many lives could have been saved.
What are the signs before a landslide?
1. On or around a slope
Ground elevation at the base of a slope or retaining wall
New water penetration near the slope.
Water flows out of the bottom of the slope.
Fences, retaining walls, poles or trees are leaning or moving for no apparent reason.
Cracks appear on the slope.
Burst water pipes.
2. In the home range
Cracks appear in the ground of houses, buildings and other structures.
Structures on a slope move away from their original position.
Doors and windows become stuck or jammed.
Ground rises at the base of slopes or retaining walls.
3. Ground in the vicinity
Depression or sinking of the roadbed occurs.
Soil movement or slight earth avalanche.
Gradual formation and enlargement of cracks in the ground or paving areas.
Exterior walls, walkways or stairs begin to deviate from the original building.
