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When encountering a mudslide, do not go up a tree to take shelter, do not stay in a low depression with a thick soil layer on a steep slope, or hide behind a pile of rolling rocks or rocks, and do not run up or down the ravine. Mudslides are not like landslides, where trees are swept up by the roots and earth and rocks are carried into the ravines.
In the valley, once you encounter heavy rainfall and sound mudslides, do not panic and do not escape in the direction of the mudslides. When encountering rainfall and debris flow, it is necessary to decisively judge the safe path to escape, and the path should be perpendicular to the direction of the debris flow to climb the slopes on both sides, climb as high as possible, run as fast as possible, and never go downstream of the debris flow.
When encountering a mudslide, do not choose to take shelter under a steep hillside or climb a tree, you can choose to take shelter on a flat and safe high ground, so as to avoid the mudslide collapse and knock down the hillside and trees and be injured.
If there is a mudslide in the event of heavy rainfall, do not evacuate to an area with a thick soil layer, but to escape to a rocky area without gravel that is hard and not easy to be washed away by rainwater.
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In the event of a mudslide or landslide disaster, the methods to escape from danger are:
When hiking along the valley, if you encounter heavy rain, notice an unusual sound in the valley, or hear an alarm, immediately run to the fortified high ground or the side slope of the mudslide, and do not stop in the valley.
Be sure to try to get out of the house and into the open area to prevent being buried as much as possible.
When you find a debris flow, you should immediately climb the slope on the side of the hill that is perpendicular to the debris flow, and the higher you climb, the better, and the faster you run, the better, and you must not go in the direction of the flow of the debris flow. In the event of a landslide, it is also necessary to evacuate in the direction perpendicular to the landslide.
Choose flat heights for camping, avoid slopes with rolling rocks and lots of accumulation as much as possible, and do not camp at the bottom of valleys and ravines.
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Run towards the top of the hillside on either side of the mudslide perpendicular to the mudslide.
When a mudslide comes, people should immediately climb the slopes on both sides of the hill perpendicular to the mudslide, and run as fast and climb as high as possible. Don't run in the direction of the mudslide, if you run in the direction of the mudslide, once you are buried by the mudslide, you will not die or be disabled. When it's too late to run, hold on to a tree on the riverbank, or take refuge on high ground far from where the mudslide occurred.
Don't take shelter from trees or behind large rocks next to the river valley, as mudslides can sweep away all obstacles along the way. Even if you are temporarily out of danger, you must not stand on the shore of the mudslide**, once the mudslide suddenly increases, it is likely to be washed away by the mudslide. People who have been evacuated from the danger zone before the mudslide should never return to pick up their belongings or lock their doors.
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When you encounter a mudslide on the mountain, run in a place that is perpendicular to the mudslide and run up the hillside. In the process of moving, the mudslide is like a large river flowing down from the mountain, so you can't run in the direction of the mudslide at this time. In the process of avoiding the mudslide, also pay attention to the mudslide may be mixed with some rocks, pay special attention to these stones during the run, and do not return immediately after avoiding the mudslide.
Mudslides are special torrents that carry a large amount of sediment and rocks due to landslides caused by heavy rains, heavy snowfall or other natural disasters in mountainous areas or other ravines and areas with steep terrain. Debris flow has the characteristics of suddenness, fast flow rate, large flow rate, large material capacity and strong destructive power. Mudslides often wash away transportation facilities such as roads, railways, and even villages and towns, causing huge losses.
When you encounter a mudslide on the mountain, run in a place that is perpendicular to the mudslide and run up the hillside. In the process of avoiding the mudslide, also pay attention to the mudslide may be mixed with some rocks, pay special attention to these stones during the run, and do not return immediately after avoiding the mudslide.
The engineering measures to mitigate or avoid debris flow mainly include:
1. Spanning engineering. It refers to the construction of bridges and culverts, which cross over the top of the debris flow ditch and let the debris flow drain below it to avoid debris flow. This is a common measure used by the railway and road transport authorities to ensure traffic safety.
2. Walk through the project. Refers to the construction of tunnels, aqueducts or aqueducts that pass underneath a debris flow and allow the debris flow to drain from above. It is also another major form of engineering for railways and roads to pass through mudslide areas.
3. Protection engineering. It refers to the bridges, tunnels, roadbeds and riverside routes or other major engineering measures along the changing rivers in mountainous areas where debris flows are concentrated, so as to resist or eliminate the hazards of erosion, impact, lateral erosion and silting of debris flows to the main buildings. The main protection projects are:
Slope protection, retaining wall, dam and dam, etc.
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MudslidesThe correct evacuation measures in the event of occurrence are as follows:
1. In scenic spots, river valleys and other depressions, visitors need to go in a perpendicular direction to the debris flow, and quickly flee to the slopes on both sides until the debris flow area is completely avoided. The higher you climb, the better, the faster you run, and you must not go in the direction of the flow of the mudslide.
2. Immediately discard personal belongings or heavy luggage (except communication tools), choose a safe path to escape, and contact the outside world for help in time.
3. Evacuate to the nearby area where trees grow densely, so that dense trees can block the progress of debris flows. Don't stay in a recess with a large slope and thick soil; Don't go up a tree to take shelter.
4. Choose to take shelter on a flat and safe high ground to avoid damage to the hillside and trees caused by the debris flow collapse. Do not hide under steep mountains to prevent mudslides or collapses on slopes.
5. Escape to a rocky area without gravel that is hard and not easy to be washed away by rain.
6. If you want to stay in the mountains, you should choose a flat high ground to set up a tent.
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To be with right awayMudslidesClimb the slope on the vertical side, climb as high as possible, run as fast as possible, and never go in the direction of the flow of the mudslide. In the event of a landslide, it is also necessary to evacuate in the direction perpendicular to the landslide.
If you find signs of a mudslide, you should immediately observe the terrain and run to the slopes or high ground on both sides of the ravine. When escaping, discard everything that affects your running speed. Don't hide under steep hills with rolling rocks and lots of accumulation.
Don't stay in low-lying places, and don't climb trees to take shelter.
How to get out of danger. The mudslide pours down the narrow valley with a loud sound at a very fast speed. Everywhere it went, walls collapsed and everything was covered in thick, sticky mud and stone.
The rocks or soil of mountain slopes and slopes lose their original stability under the action of gravity and slide as a whole. In the event of a mudslide or landslide disaster, the methods to escape from danger are:
When hiking along the valley, if you encounter heavy rain, notice unusual noises in the valley, or hear an alarm, be sure to try to run out of your house and into an open area to prevent being buried as much as possible. Immediately run to solid ground or the side slope of a mudslide, and do not stop in the valley.
In the event of a mudslide, the correct way to escape is:
When encountering a mudslide, do not go up a tree to take shelter, do not stay in a low depression with a thick soil layer on a steep slope, or hide behind a pile of rolling rocks or rocks, and do not run up or down the ravine. Mudslides are not like landslides, where trees are swept up by the roots and earth and rocks are carried into the ravines. >>>More
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