What should I do if Niigata Prefecture in Japan is hit by heavy snowfall, and the snow does not reac

Recently, many places in Japan have been hit by heavy snowfall, and the local people have been seriously affected. The snowfall began on the 7th and had a severe impact on Niigata, Fukui, and Toyama prefectures in Japan. Niigata Prefecture was the most affected, with snow already covering the roofs, killing three people and injuring 112 others.

The most common methods for handling snow cover are as follows:

1. Sprinkle with salt

Under normal circumstances, the roof can directly receive the sun's rays, and the snow will melt with the sun's irradiation, but because the snow is crisp and loose, just like cotton, it can store the heat of the sun and melt quickly, and the snow that melts first becomes water so that the snow below freezes, not crisp and loose, and it is difficult to store the heat of the sun, so it is difficult to melt after the snow on the roof is half melted, so we can sprinkle salt on the roof to let the snow melt further.

2. Increase the indoor temperature

The roof is the superstructure that protects the house, effectively resisting the damage of the snow above to the layers below, but because it exists above, we can transfer heat to the roof by raising the indoor temperature through the warm air flow (as we all know that hot air flows upwards), and the increase in temperature inside the roof helps to melt the snow on the outside of the roof.

3. Wait for natural melting after reinforcement

In the case of a large amount of snow, it may threaten the safety of the house itself, and in this case, it is dangerous to blindly melt and remove snow. Therefore, we should change our thinking and first strengthen the load-bearing part of the house, and then wait for the snow to melt naturally, or remove the snow in small quantities on a regular basis. <>

The purpose of cleaning is to prevent damage caused by the collapse of the roof and ensure the safety of the house and the property in the house. When it is really necessary to organize personnel to clear the snow. First of all, it is necessary to fully consider the problem of roof load to prevent the collapse of the house due to the increase of the load when the personnel go to the roof to clear the snow, resulting in accidental personnel injury.

You can turn on the heating in the room to raise the temperature of the house, and the temperature inside the house will spread to the roof and melt the snow.

It is possible to leave the house temporarily. Go to the hotel for a few days, because the hotel floor is relatively high, and it is impossible to be flooded by heavy snow.

If the snow is not over the roof, you should use some machines to help with the snow, and some professionals should be hired to help with the snow and use special equipment to deal with the snow.

If the snow does not go over the roof, first of all, you must get out of the house as soon as possible, secondly, quickly clear the snow to avoid flooding, and finally take snow prevention measures to avoid being buried twice!

In recent years, with the continuous development of the global economy, the damage to resources and the environment has become more and more serious, and the greenhouse effect has become more and more obvious.

Geography of Japan

Japan is a typical island country with 7,200 small islands and Hokkaido, this week, Shikoku, Kyushu Oshima is formed, almost all around the sea area, it is a mountainous island country, and most of it is volcanic, and it is located in the Pacific Rim ** belt. <>

Facing extreme weather and disasters

This geographical location surrounded by the sea really gives Japan rich marine resources, but it also bears more natural disasters than other countries, such as high temperatures, typhoons, tsunamis, and floods. The Pacific Rim belt releases almost 80% of the world's energy, so the hazards caused by crustal movements and volcanic eruptions are the most frequent. Then there are typhoons, Japan is the only way for many typhoons, and the damage caused almost completely affects people's lives, and houses and buildings are lifted.

The greenhouse effect has made the temperature difference in Japan even more pronounced, and this summer the heat hit a high temperature, resulting in more than 50 deaths from heat stroke. Secondary disasters such as tsunamis, floods, and plagues caused by typhoons and ** are almost unavoidable. <>

Extreme weather generation and response

The United Nations climate department has studied that in the 20th century, extreme weather on the earth has been increasing, mainly affected by temperature and precipitation, and said that such extreme weather will become more frequent in the future. Japan has learned a lot about how to deal with such extreme weather and disasters. Since childhood, I have received disaster prevention and disaster resistance education, often do emergency drills, and emergency rescue items are used as basic supplies in the world, and Japan's housing construction standards are completely specified in accordance with the standards of earthquake resistance, which reduces the ** brought by ** to a certain extent, but this kind of house has no effect on typhoons, so it can be seen that it is still necessary to implement the solid performance of the house.

The most common ones in Japan are **, tsunamis, typhoons, floods, etc., and there are often **, and the movement of the earth's crust is too frequent.

Japan generally has **, typhoons, tsunamis, floods, etc., and Japan's crustal movement is relatively frequent, so Japan often has ** and volcanic eruptions.

I think there should be some ** in Japan, as well as tsunamis, typhoons, etc., because they are near the sea, so such natural hazards often occur.

Japan is located in the Pacific Rim Belt, and most of the land is squeezed by plate movements and uplifted above the sea surface, so it is frequent; In addition, they are surrounded by the sea, and they encounter many typhoons and tsunamis throughout the year; In addition, floods and mudslides caused by heavy rains are also frequent.