Why can a large city still be formed in a cold area with tens of degrees below zero? 20

Cities differ from rural areas in that they must be supported by industry and services, the so-called secondary and tertiary industries. Therefore, it is not surprising that if there is a dominant industry in the severe cold region, it is not surprising that a city will be formed.

Such cities often benefit from their geographical advantages, such as rich mineral resources, forest resources, fishery resources, and even tourism resources, these industries will drive the development of corresponding upstream and downstream industries, forming a scale effect, with the migration of population, the corresponding development of service industries, and finally the formation of a stable urban tribe.

In general, it is difficult to form a large-scale city in an area that is very cold all year round, and most of the reasons for this situation as you mentioned are history, geography, ethnicity, and living habits. The main industries in this area are fishing, forestry, aquaculture, and tourism. Of course, there are also some heavy or high-tech industries.

Relatively speaking, there is very little light industry.

Cities in severe cold regions should be supported mainly by natural resources such as mining and forestry, and some cities with ice-free ports should rely on maritime industry and fishing to support them.

These cities are all close to abundant natural resources. Forestry, fishing, mining, etc. Economic benefits attract people to settle down. And these cities have well-developed heating systems. So people don't feel sick.

Besides, there are many megacities that can reach below -20 degrees Celsius every year. A few degrees lower, a few more days of cold makes no essential difference. As long as there is money to be made, of course there are people who are willing to go.

Thousands of years ago, there might not have been any human habitation.

But in a few hundred years.

Widespread application of human energy, especially oil.

It is the footprints of people who walk all over this "small" earth.

There is nothing strange about what you say.

Most of those cities came into existence after the development of these high-energy energy sources.

People are human beings after all.

Add to that minerals, shipping, cold forests, fishing, tourism, etc.

Is our Shenyang considered a severe cold? Only in the coldest days of winter, can it be as low as minus a few hours in the middle of the night. There is sun in winter, and it is very warm.

I think Sichuan is really cold, cold and cold, you should ask how this kind of place can form a large-scale city, and the industry is very underdeveloped, the most ridiculous thing is that Chengdu people still think they are amazing.

The reason for the development of industry.

In the past, there were few people and resources were not tapped, so many people came.

Forestry Mining. This is known as resource extraction.

Ever played Warcraft and Interstellar?

No matter how bad the conditions, as long as there is a mine, there will be people to mine ......

The severe cold is only the severe cold in winter, and there are still living conditions in summer

Most of the things that affect our country are the Siberian cold snap, and it's very cold in that place.

Wear a down jacket, hehe, I'm from the Northeast, and it's okay to be more than 20 to 30 degrees below zero! You can buy it when you come to the Northeast, and you can also buy it on **.

。。。Poor, I've only seen snow on TV in my life.

The Northeast wears very ordinary clothes, **There are sales!

This question is also asked, and the coldest is of course Antarctica. I heard that the snow and ice there were 1,700 meters thick. In addition to Antarctica, it is the land of the world's wind speeds.

At its peak, typhoons there were three times as large as Category 12 typhoons in the interior. Imagine that. It is said that the lowest temperature around the Antarctic ice in the early years was minus 95 degrees Celsius.

Well, this is geography. It has been said that the coldest is not the South Pole or the North Pole, but the human heart, and the extreme cold cannot be calculated by temperature. (That's human nature.)

If the car is in good condition, start the same as usual, do not refuel when starting, warm up for two or three minutes after starting, and start after the idle speed drops to a normal value. I was in the alpine region, and the temperature at night was close to minus 30 degrees.

Use antifreeze, and the oil should be used for low temperature, and it is best to take certain measures to keep warm.

Install iron chains on tires to prevent tires from slipping.

Douse the gearbox, engine, with hot water, it is easier to start.

As usual, it is advisable to use pure synthetic motor oil in cold regions.

Dandong City is supposed to be a transitional location between the warm temperate zone and the middle temperate zone, and it is still far from the cold temperate zone, so it is not a cold area.

The building climate zoning is in the district of Dandong, which belongs to the cold region.

Is it at the North and South Poles, wear about a dozen clothes, and wear fur clothes! Mostly keep warm!

Fur clothing Fur clothing is good for warmth You said that it is a few tens of degrees below zero, which is the North Pole and the South Pole, and it is not so exaggerated in ordinary places.

Under normal circumstances, it is dry and cold, and there is heating in the house, as long as there is fur outside.

Because Daqing is wide, people hope that the environment is green, and the national health city is not built, and there are many natural sunny days, and the ground temperature is high!

In fact, it is not what everyone imagines, pay attention to keeping warm outdoors, it is best to carry the wind in an old sheepskin jacket, and it doesn't matter indoors.

But if you have cardiovascular and cerebrovascular diseases such as high blood pressure, you must pay attention!

If it's in the Root River, it's really hard to say.