In summer, why are the houses of the past in the countryside much cooler than the houses of the pres

Now we live in a rural house, the doors and windows are open, the air is circulating, but it still feels hot. If you don't turn on the fan at home, there will definitely be some discomfort. I will miss the muddy house I lived in when I was a child.

Winters are warm and summers are cool, and even if the summer is hot, it won't be very hot. Unlike the current building, people would feel dull and impermeable.

In the past the house was cooler than it is now, because:

1. There are many green plants in the countryside, which absorb a lot of heat. Everyone in the countryside has planted flowers and fruit trees in their yards, which allows these vegetation to absorb a lot of heat and reduce the temperature in disguise. If there is a large tree around the house, then this room is obviously much cooler.

2. Rural areas have less hardening and fewer heat sources. We know that the "heat island effect" usually occurs in cities, and the greater the "heat island effect" in a city, the more severe it is. This has to do with the exclusion of the heat generated by the city's own car exhaust.

Because there is very little heat in the countryside, the temperature is naturally lower. In addition, the countryside is surrounded by crops. The soil absorbs a lot of heat.

Most cities are hardened with cement. It is difficult for heat to be absorbed by the soil and retained in the air. As a result, the overall environment in rural areas will be cooler.

3. The structure of the house building is also an important factor. Old rural houses are usually made of civil and strip houses. The walls are dirt and the floors are high.

The floor is dirt, the roof is tiled, and there is a wooden floor in the middle. There is a temperature difference between the upper and lower floors of such houses, so rural people usually sleep downstairs in the summer and go upstairs in the winter. It's really too hot, so just sleep on the ground, which is very comfortable and cool.

Earth Qi will absorb heat from the human body.

4. Rural houses are scattered, which is conducive to ventilation。Rural houses are not as compact as urban ones, and they are all high-rise buildings; Rural houses are relatively scattered, and the wind blowing to basic households can "rain and dew", and the air circulates quickly, which will take away a lot of heat generated by people and animals, so the countryside is cool.

Nowadays, the buildings are almost the same, and the walls are relatively thin.

Because in the past, building houses in rural areas was still relatively traditional, and the structure was also very complicated.

I think the structure of the house has a lot to do with it, and there are natural factors.

I think there may be a mental effect, after all, there is still a big difference between the past and the present.

In fact, the defects of the earthen house are as different as its advantages. In order to know why mud houses are no longer built in the usual villages, we have to analyze the advantages and disadvantages of earthen houses.

I think that in the early 80s, when our country was just beginning to reform and open up, everyone in the countryside at that time was full of enthusiasm to cultivate food for the land that belonged to them. And the relaxation of houses, especially the fact that everyone can build their own houses, has made farmers see infinite hope. If you want to say that the adobe house is to live in, if you don't pay attention to the beauty and so on, it is still very comfortable.

At least live inside, although the sun is blazing outside the house in summer, it is still very humid and cool inside.

One of the reasons for this is that in the past, the air of the room was directly in the air of the earth, just like our common road surface, unevenness is its biggest portrayal, and it is easy to soak the cold air on the surface into the house. Moreover, the adobe brick really has good thermal insulation performance, even if the surface of the adobe brick is exposed to the high temperature of 40 degrees in summer for 10 hours, the inside of the adobe is still as cool as jade. I have to praise this special thermal insulation performance of adobe bricks!

In addition to the good thermal insulation effect, the thermal insulation effect of the adobe house is also not inferior to its thermal insulation. As for the reason for this, it is still the same, but it is reversed, and in winter the heat rises from the surface of the earth that is warmer than from the outside. In particular, if the windows are well sealed, as long as there is a constant fire in the kitchen, the temperature of the other rooms will rise at the same time.

This is also caused by the fact that the adobe houses are relatively low and the room area is not large.

This is the biggest advantage of adobe houses: thermal insulation and insulation. Of course, there is another point, the cost is extremely low.

Like in the past, when we built an adobe house in our village, we could push the main body up in a few days, and when we put adobe bricks in the field, it was also very fast, and the thousands of adobe bricks needed for 100 square meters could be put in a few days by two people with adobe molds.

Due to the various defects inherent in adobe houses, they can be inhabited for a very short time. Unless it is a low-rise adobe house, if it does not exceed 3 meters, it is difficult to ensure the warmth of the residence. Just like the surface, if you want to put tiles on the adobe wall, it is basically a fee, and after a few years, it will all fall off.

Even if the foundation is well done, the adobe house is also very easy to crack, which is determined by the nature of the adobe itself. If you really want to say that there is the best kind of house in the countryside in the past, it must be the blue brick house, which is really an ancient building that can live for a long time and is beautiful and generous. As for the adobe house, it was really a temporary residence that the peasants had to choose because of poverty!

The main thing is that the mud houses in the countryside are very dilapidated and dirty, and the whole room will be mud everywhere, which is very dirty, and young people nowadays are not willing to live in this kind of house.

It is very inconvenient to live in the countryside, and the medical equipment in the countryside is also very limited.

The mud house is dilapidated and often needs to be repaired, and living in a mud house is difficult to get by, and the mud house is easy for thieves to enter the house and steal things.

1. First of all, the newly built houses in the countryside are relatively damp and cold. In fact, newly built houses in rural areas are masked by damp moisture (not water), so it takes time for water to evaporate and disperse, which is the responsibility. The process of building a house is indivisible, from the foundation to the walls, capping and decorating.

New homes require a lot of water for water, bricks, cement, and other building materials such as foundations, concrete floors, roofs. When pulp is used for walls, walls, tiles, scraping putty, etc., it should be used with a certain amount of water.

2. In addition, the bricks used to build the walls are very dry, so the bricks are stacked firmly and reliably, and a lot of water and tiles are used to soak the bricks and absorb the water before paving the walls.

Newly built houses in rural areas are cold, another reason is that they are usually used because people don't live or cook yet, and some people live differently due to poor air circulation and low indoor temperatures. After all, some people live, breathe and release heat, often open doors and windows to breathe, good air circulation, volatiles are released. The volatilization of water in the material does not make the house feel cold.

3. Newly built houses in rural areas are colder, mainly because a lot of water is used during the construction of the house, which mixes with the building materials, is absorbed, disappears and takes time for it to dry out, so the new covering is still good. A new house, a new house that is still empty, the temperature of the room is lower than outside, which is not conducive to the volatilization of water vapor in the house, so it can be burned indoors, so that the water vapor volatilizes and the house dries out. Therefore, in addition to open ventilation and ventilation before entering the house, the house is burned indoors to make it drier.

Of course, care must be taken not to darken the walls and floors of the house.

Probably because the house lacked human touch at the beginning, and then the decoration was not very good.

Generally speaking, this may be because of the newly built house, so it will be a little older.

This is generally because the inside of the newly built house will be a little more humid, so it will be cold.

Maybe it's because of the saying that there is really popularity, no one has ever lived in it, and no one is popular.