Emergency science | After the earthquake, the geological conditions are fragile, and these secondary disasters should be vigilant!

According to the meteorological department, the Sichuan earthquake -stricken area and surrounding areas have two precipitation processes recently, respectively from the night of the 7th to the morning of the 9th, 13th to 14th, respectively. After the earthquake, the geological conditions are fragile. It is necessary to strengthen the potential geological disaster defense work along the mountain section to prevent the adverse effects of emergency rescue and on -site staff and transportation of secondary disasters such as landslides, collapse and mudslides caused by rainfall.

After the earthquake, rainfall may cause

Landscapes, collapse, mudslides and other secondary disasters

How to avoid it?

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A strong aftershock after the big earthquake occurred

There will still be a certain destructive

What are the characteristics and preventive measures of aftershocks?

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Source: China Weather Network Sichuan Meteorological China Earthquake Network Center China Earthquake Network Speed ​​Report

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