1, how about high-rise residential buildings?

First of all, let's understand what a high-rise residence is, a house with seven floors and a eaves more than 20 meters high, which we call a high-rise residence. High-rise residential buildings are generally equipped with elevators as vertical means of transportation. To this end, the state also clearly stipulates that each unit of high-rise residential buildings with 12 floors and above should be equipped with at least two elevators. When choosing the floor, some professionals remind us to avoid choosing the dust layer. The so-called dust layer can be simply considered as the position of about 30 meters in a high-rise building, which is the most concentrated range of floating and sinking dirt in the air. Therefore, there is a saying in the industry that it is best to buy a house with 8- 13 floors. However, there is no scientific basis for the statement of ash layer at present. Here is a brief explanation for your reference.

2. Is the ground floor house good?

As the ground floor 1-3 in a high-rise building, if the green belt is set well, it is equivalent to living under the canopy and having a unique scenery. You can keep in touch with the outside world. The disadvantage is that it is close to the ground, and the pollution is also serious in buildings with slow air circulation, high shadow, high humidity and poor ventilation. And it is here on the third floor that a large number of harmful substances are gathered.

Advantages and disadvantages analysis of (1) 1-3 building;

Advantages: Generally, there is an attached garden on the first floor, which can be "down-to-earth". The advantage of the first floor is that it is convenient to enter, especially for families with old people and children!

Disadvantages: the ground is easy to regain moisture, and the furniture is damp and moldy; If you don't like to lay tiles, it's not easy to lay boards, and the humidity is high. Security issues, the floor is too low for thieves. If the first floor is equipped with window grilles and security doors, the home is like a birdcage. If water is cut off, it is easy to use the community's own water storage on the first floor and the third floor, and it can be taken from the fourth floor or above.

(2) Geomantic analysis of1-3 building: Although the ground floor is grounded, it is often suffocating. Brake gas includes: attached telephone poles, viaducts, hospitals, anti-bow roads, chimneys, trees, etc. If the old people and children are alive, they will be hurt more, because the old people and children have weak gas fields. Some ground floors have worse lighting. With or without a garden, it is urgent if the residents upstairs throw things or sewage gushes from the ground floor. These are all important "culprits" that cause people's health, fortune and mood decline, so the ground floor should be carefully selected.

What effect does living in a tall building have on our health?

Paying attention to the property market around us, it is not difficult to find that the higher the residential building is built and the higher the floor, the more expensive it is generally sold. However, the height of an ideal house and building cannot be equated. Experts suggest that when buying a house, the sixth and seventh floors are the best locations. ?

First of all, from the perspective of air quality?

The air at the top is not as fresh as people think, and the air quality is even worse at a height of more than 30 meters. Generally speaking, the air outlets of buildings are located on high floors, so it has a certain impact on the residents of high floors. In addition, the reinforced concrete structure will force the radio waves emitted by electrical equipment to circulate along the building, and a considerable part of them will go up to the top floor, so high-rise residents are more likely to have headaches. ?

Second, from a psychological point of view?

Too high a floor will also affect people's health. People in high positions tend to have a feeling of "unstable foundation" and are often depressed inside. Walking in high-rise residential areas, people will also feel depressed. ?

Third, the upper air is thinner?

People with certain diseases are prone to discomfort, especially those with chronic bronchitis, heart disease, angina pectoris and cardiovascular and cerebrovascular diseases. You should be more careful when choosing high-rise buildings.

In addition, a study by a professor at the University of Tokyo in Japan found that living in a tall building for a long time is also very unfavorable to children's growth and development, which will lead to children's inactivity and closed personality. The results show that children living above 16 floor are much slower than those living above 1 floor. Children living in lower floors, 80% can wear clothes at the age of 4, while children of the same age above 15 floor, only 50% can. ?

Of course, this does not mean that the lower the profile, the better. Being too close to the ground will lead to problems such as insufficient light, high humidity and slow air circulation. Cars and asphalt roads will increase the contents of formaldehyde, carbon monoxide and nitrogen in the air. Therefore, when choosing a low-rise building, it is safe to be at least 200 meters away from the main road. ?

In order to get a good living environment, when buying a house, in addition to the choice of floors, we should also pay attention to the following points: (1) ensure that the room can get enough light; Looking up, you can see the natural scenery outside the window and hear birds singing and insects singing; It is best to have green trees and pools around the house, which can reduce noise and dust well.

(The above answers were published on 20 16- 12-26. Please refer to the current actual purchase policy. )

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