Houses in the city have elevators on floors 7… 10 20…30 respectively. Is the lower the more expensive, or the higher the more expensive?

5-6 floors are most suitable for people to live in. But the higher it is, the more expensive it is. The top floor is the cheapest, without the attic. Selection of floors (preferably floors 5 and 6, but the penultimate and third floors are not selected, so be careful to avoid the pipeline floor) Cause analysis: Each floor has its own microclimate. Different floors have different effects on our lives. 1, from 1 to the third floor, people generally live under the canopy, close to the ground, and often hear the sound of the right branch knocking on the window; To be psychologically comfortable, this is the best place; Keep in touch with the outside world and don't look down on people. However, life close to the ground also has shortcomings: air circulation slows down, air exchange is blocked, shadows and humidity increase, and pollution is more serious. Because cars and asphalt roads make the air full of formaldehyde and carbon monoxide, ... It is safe to keep a distance of at least 200 meters from the main road where cars travel. Generally speaking, the third floor is the most ideal, and it is precisely the height where a large number of harmful substances gather. There are much less harmful substances on the fifth floor, because they begin to sink or dissipate horizontally. 2. So, is the higher the better? The high-rise air is fresh, the noise is low and the scenery is beautiful. But experts believe that the residential floor should not exceed the sixth floor. Because the high-rise air is not as fresh as expected, large and small chimneys almost surround the city, and it is inevitable that harmful substances will gather more than 30 meters. Experts believe that children should not live on floors above the sixth floor if they want to grow up healthily. The environment outside the window is very important. Being in a tall building and facing a brick wall all day will make children and themselves unconsciously hostile to the world. The ideal housing standard is: the house is no more than 6 floors, with beautiful natural scenery, parks on one side and beautiful water on the other. Trees and water are excellent filters to stop dust. Another invisible enemy of high-rise residents is electromagnetic radiation. The reinforced concrete structure makes the electric waves emitted by electrical equipment circulate along the house, and a considerable part of them will go up to the top floor. Therefore, high-rise residents are often heartbroken or in a bad mood. People who live on the 1 floor are often disturbed by noise. In fact, it is difficult to avoid noise when living on the 20th floor. Sound usually travels in the shortest route, but sometimes high-level people can hear the noise on the main bus lines. 4. To sum up, the 5th and 6th floors are the best. Have to say the traditional "local flavor" of China. Some people say that living in high-rise buildings will lack "local flavor", which may affect physical fitness. Although it has not been confirmed, the "local flavor" in ancient China is not out of thin air. What is "local flavor"? Is there really what people call "earth gas"? In the traditional classics of Chinese medicine, some of them are related to the study of "local flavor", and the most typical one is the technique of "breaking the valley", which aims at taking "the essence of heaven and earth", including what people call "local flavor" The so-called "essence of heaven and earth" actually refers to a healthy natural environment. Earth-atmosphere is a combination of environment, climate, air and other conditions, which refers to the earth's magnetic field. At that time, people in ancient China used geogas instead of magnetic field, and there was no concept of magnetic field, but not all geogas was beneficial to human body. Only a magnetic field with the same frequency as the human body is beneficial to the human body. In fact, this effect is more psychological. Under the influence of gravity, human beings always have a "down-to-earth" feeling and a sense of security near the earth, while high-rise buildings in the air will have an unstable feeling, and the high-rise buildings themselves will swing to some extent. If you add the traditional ideas of people who are sensitive to this and some old people, it is more likely to have an uneasy psychological influence. At the same time, objectively, because the upper air is thinner than the lower air, the amount of oxygen is reduced and the gravity is also reduced, it is really not suitable for some patients, especially those with chronic bronchitis, heart disease, angina pectoris, cerebrovascular disease and visceral disease. Living at high altitude for a long time is not good for their condition, which may aggravate their condition. On the other hand, people who live in high-rise buildings for a long time, especially the elderly, will have some anxiety, and even have nightmares that lead to insomnia and terror. The long-term change of these psychological factors may lead to the change of physiological factors, thus aggravating the illness, so there are still some unfavorable factors for middle-aged and elderly people living in high-rise buildings. Especially if you want your children to grow up healthily, don't live on floors above the sixth floor. The environment outside the window is very important. Being in a tall building and facing a brick wall all day will make children involuntarily hostile to themselves and the world. Considering all factors, it is best not to exceed six floors for small and high-rise buildings. The sixth floor is the best, followed by the fifth, fourth, second, third, seventh, eighth and ninth floors ... The accumulation of heavy metals such as lead on the first floor (generally suspended below 2 meters) is actually not good for the elderly. The standard of an ideal house is: the house has no more than six floors, surrounded by beautiful natural scenery, with a park on one side and beautiful water on the other. Trees and water are excellent filters to prevent dust from passing through. However, it is really difficult to get such an ideal house. If you can see the green mountains and green waters and enjoy the visual enjoyment of living in high places, it is worthwhile to sacrifice something else. If you only see the "cement forest", forget it, except to satisfy the vanity of "being above"

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