Science of Chengdu Rules: How to avoid risks in collapse, landslides, and mudslides?

Cover Journalist Yang Lan

At 16:00 on August 27, the Chengdu Planning and Natural Resources Bureau and the Chengdu Meteorological Bureau jointly issued a warning of Meteorological Risk of Geological Disaster No. 6 in 2022.

What are collapse, landslides, mudslides, what are the precursors when they occur, and how to avoid it? The Chengdu Planning and Natural Resources Bureau provides illustration to the cover news to science popularize the relevant content.

Collapse refers to the geological phenomenon of the rock and soil on the steep slope out of gravity out of the gravity of the mother's collapse, rolling, and accumulation on the slope (Gully Valley).

Lirtening is the phenomenon of overall movement along a certain weak surface under the action of gravity. Commonly known as slippery, walking mountains, crashing mountains, and peeling.

Mudslite refers to a special fluid formed by the interaction of loose fragments such as precipitation or ice melting water in the mountainous area, precipitation or ice and snow melting water. The mudslides contain a large amount of sediment stones, commonly known as walking, dragons, and dragons.

Collapse, landslides, and mudslides are more common geological disasters. When they happen, they often have certain signs. How to identify the signs of these three kinds of land disasters, how to avoid when they are in different geographical locations? See the illustration below.

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