Flood season, especially mountain is easy to cause landslides, so what landslide?Let's take a look at the JOESCO flood wall.

Landslide refers to that the rock and soil mass on the slope falls along the whole or dispersedly along a certain weak surface under the action of gravity, which is affected by river erosion, groundwater activity, earthquake and artificial slope cutting. This phenomenon is called landslide.Commonly known as "walking mountains".

Warning signs before landslide:

(1) before the occurrence of the great landslide, there will be the "revival" of spring water that has been cut off for many years, and there may also be abnormal phenomena such as sudden dry water level of spring and well water.

(2) transverse and longitudinal radial cracks appear in the middle or front of the landslide, indicating that the landslide has entered the state of critical slip.

(3) prior to the large landslide, the land mass at the foot of the slope front slope of the landslide shows uplift (bump).

(4) the crack in the rear edge of the landslide body expands rapidly, and hot or cold air emerges from the crack.

(5) animals are terrified and plants are deformed.There will be pigs, dogs, cattle and other livestock panic, do not sleep, mice do not enter the hole, the trees withered or askew phenomenon.

(6) before the large landslide, the horizontal and vertical displacement in the long-term displacement observation data of the landslide will show an accelerated change trend, which is an obvious sign of landslide.