As for Feng Shui, four high-rise buildings, three with 30 floors, and one with 22 floors, are they bad?

High-rise residences are the product of urbanization and industrialization. The biggest advantage of high-rise residences is that they can save land. Especially for a country with a large population like ours, building a six-story residence on the same foundation is equivalent to building a 12-story residence. , the land utilization rate can be doubled, which is obviously beneficial to both the government and developers (the government can sell more land, not to mention the developers), so in recent years the government and developers have used various media to promote and hype small high-rise buildings. Since then, living in small high-rises seems to have become a fashion and trend, and small high-rises are springing up everywhere.

Let’s talk about the benefits of small high-rises first. First of all, from the perspective of construction quality, generally speaking, the construction standards and construction quality of high-rises are higher than those of multi-storey buildings. Ordinary multi-storey residences are generally brick-concrete structures, while high-rise residences are cast-in-situ reinforced concrete, with deep and strong foundations, thick walls, and no water seepage. The seismic performance is better than that of multi-storey residences, and the entire building will not sink or deform. ; And the depreciation period is long. There are also dual-circuit water supply and power supply systems, which can provide more guaranteed supply, centralized and safe residential environment, large-scale management services, and good lighting and ventilation conditions.

With the popularity of small high-rise floors, there have been more debates about choosing floors in recent years. When it comes to choosing small high-rise floors, some people will definitely say, is there any need to argue? ! Since it is a small high-rise, of course the higher the better, but this is not the case. The same apartment type is located on different floors, and the living experience will be very different. Each floor has its own microclimate. Different floors have different impacts on our lives. Here we first introduce the pros and cons of each floor so that everyone can decide for themselves.

Let’s first talk about the low-rise floors that are generally not favored by home buyers, especially young home buyers. From the first to the third floor, people usually live under the canopy of trees, very close to the ground, and can often hear the branches. Knock on the windows; in terms of psychological comfort, this is the best place; maintain a realistic connection with the outside world without looking down at people. However, living close to the ground also has disadvantages: the first to third floors are very close to the ground. Although you get a sense of psychological comfort, the air circulation in the lower floors is slowed down, shadows and humidity are large, and the pollution in buildings with poor ventilation is also serious. Most people would think that the third floor is the most ideal, but it is precisely here that a large amount of harmful substances are gathered. There are much less hazardous materials on the fourth and fifth floors because they start to sink or dissipate horizontally.

In modern society, high-rise residential buildings give people the feeling of "seeing all the buildings at a glance". The high-rise buildings have a wider view, better air quality, and less noise; the natural wind is strong, the lighting is better, and the sunshine is The time is long, and some are exposed to the sun for up to seven or eight hours. So, is the higher the better? Some people think that high-rise buildings have fresh air, less noise, and beautiful scenery. This depends on the environment around the small high-rise building you live in. There are no mountains or water around the high-rise building you live in, and all you can see is the front. The "back" of the balcony "enjoys" all kinds of photoelectric pollution in the city. Can it be said that the scenery is good? ! In fact, many people who live in high-rise buildings and want to enjoy the scenery have become "landscapes", allowing residents on the same floor opposite to see their small homes clearly. I really don't know how beautiful this "landscape" can make people feel, while those on lower floors are not. Due to the blind spots in the view and the obstruction of ground trees and low buildings, it has good privacy (this must surprise everyone, but it is true). Speaking of the height of the building, the wind is naturally strong, and many residents tend to feel natural when they live there. The wind is sometimes too strong (especially in windy areas and in spring and winter seasons), and the air at high levels is not as fresh as expected. Large and small chimneys almost surround the city. It is inevitable that harmful gases will accumulate above 30 meters. substance. The 8th to 11th floors are the so-called dust layers in environmental science. Dust and harmful substances in the air have a process of staying at this height. In fact, due to the influence of the "canyon effect" ("canyon effect" refers to the surrounding bus Main roads or factories, as well as densely populated high-rise buildings), under the influence of street wind, the airflow containing dust does not move smoothly, but "wanders" up and down in a certain interval between high-rise buildings. Pollutants near the ground rise to a certain height with the airflow and then dissipate downward or horizontally. This "height" is about 30 meters. That is between floors 8-11. At present, there is a "high-density pollutant area" in the middle of many high-rise residential buildings in dense residential areas. To put it bluntly, the dust will stay between the 8th and 11th floors of these buildings. In the process, the residents will "breathe the same fate" with the dust for a period of time and then "kiss goodbye".

And this happens to be a noisy space. Many consumers think that they can "get away from the hustle and bustle" by living in a high-rise building. Who would have thought that actually hearing the vehicle noise on the first floor is not as real as hearing it on the 8th to 14th floors. This is because the route of sound waves is related to the number of trees and buildings. Sound usually travels along the shortest route. Sometimes the noise on the main line is also heard by high-rise people. It turns out that sometimes the sound will travel freely upward to the windows of high-rise buildings. Sound waves propagate in three dimensions, and upward ones are no weaker than those going to both sides. The sound waves received by high-rise buildings are stronger than those received by lower floors of the same building. Low-rise buildings, on the other hand, are blocked and absorbed by surrounding low-rise buildings, trees, etc., thus reducing noise relatively. This factor cannot be ignored when choosing a residence. Another invisible enemy of high-rise residents is electromagnetic radiation. When it comes to electromagnetic radiation, not many people understand it. The reinforced concrete structure forces the electrical waves from the electrical equipment to circulate along the house and quite a bit up, to the top floor. Therefore, high-rise residents often have headaches or are in a bad mood. In addition, as high-rise buildings continue to increase, the number of secondary water supply facilities built to meet their water needs is also increasing. What is usually called secondary water supply is the abbreviation of secondary water supply of drinking water, which refers to the indirect supply of drinking water to users through secondary water supply facilities. Secondary water supply facilities include high, medium and low-level reservoirs set up to ensure drinking water and ancillary pipelines, valves, water pump units, frequency converters, pressure tanks and other facilities. Since secondary water supply is a relatively open link in the process of "water plant - pipe network - secondary water supply facilities - users", it is more susceptible to pollution than municipal pipe network water. If the pool (tank) cannot be cleaned and disinfected regularly or is poorly managed, It is easy to cause secondary pollution of water quality. According to reports, some reservoirs and water tanks on the roofs of residential buildings have not been managed for many years, and their sanitary conditions are worrying. Some reservoirs and water tanks are covered with moss, and some ponds have not been covered for a long time, and a lot of water has fallen into them. Insects, maintenance costs are also a big expense. The owners have to pay for the normal operation and maintenance of the equipment. Therefore, many experts will generally not buy these layers. Secondary water supply, secondary pollution, and secondary payment.

Here we also have to talk about the traditional Chinese theory of "earth energy". Some people say that living in high-rise buildings will lack "earth energy", which may affect their physical fitness. Although it has not been confirmed, it The theory of earth energy in ancient my country was not created out of thin air. What is "earth energy"? Is there really what people call "earth energy"? Some of the traditional Chinese medicine books involve the study of "earth energy", the most typical of which is the practice of "bigu", whose purpose is to obtain the "essence of heaven and earth", including what people call "earth energy". The so-called "essence of heaven and earth" actually refers to a healthy natural environment, which is a combination of environment, climate, air and other conditions. Earth Qi refers to the magnetic field of the earth. At that time, the ancient Chinese did not have the concept of magnetic field, so they used Earth Qi to describe it. Instead of the term magnetic field, not all earth energy is beneficial to the human body. Only the magnetic field with the same frequency as the human body itself is beneficial to the human body. In fact, this influence comes more from psychological effects. Affected by the attraction of the center of the earth, humans always feel that being close to the earth has a "down-to-earth" feeling and a sense of security, while high-rise buildings in the sky will have a sense of instability. In addition, high-rise buildings themselves will have certain instability. Swinging nature, if people who are more sensitive to this plus some traditional concepts of the elderly are more likely to have an uneasy psychological impact. At the same time, because the air at high altitudes is objectively thinner than at low places, the amount of oxygen is reduced, and the attraction of the earth's center is also reduced. It is indeed unsuitable for patients with some diseases, especially those with chronic bronchitis, heart disease, For patients with angina pectoris, cerebral blood vessels and visceral lesions, long-term living at high altitude is detrimental to the development of their condition and may aggravate their condition. On the other hand, people who live in high-rise buildings for a long time, especially the elderly, will have a certain degree of psychological instability, and may even suffer from nightmares, insomnia, and feelings of terror. Long-term changes in these psychological factors may lead to changes in physiological factors, thereby aggravating the condition. Therefore, there are still some disadvantages to middle-aged and elderly people living in high-rise buildings. Especially if you want your children to grow up healthily, you should not live on floors above the sixth floor. The environment outside the window is very important. Living in a high-rise building and facing brick walls all day long can cause children to be involuntarily hostile to themselves and the world. .

Based on various factors, it is best not to choose a floor higher than the sixth floor for a small high-rise building. 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 (generally suspended below 2 meters) on the first floor is actually not good for the elderly.

The criteria for an ideal house are: the house should not exceed the sixth floor, and the surrounding natural scenery is beautiful, with a park on one side and beautiful water on the other. Trees and water are excellent filters, preventing dust from passing through. However, it is really difficult to get such an ideal house. If you can see green mountains and forests, and get visual enjoyment from living at a high point, it is worth sacrificing other things. If all you see is a "concrete forest", then don't do it. In addition to satisfying the "high above" needs, Vanity, what else can there be? !