Why shouldn't houses be built in lightning areas?

Geomantic omen emphasizes that houses should be located in front of hills and mountains, and requires trees to cover the hills on which they lean (that is, geomantic forests). From the point of view of lightning protection, hills and their geomantic forests have a good lightning protection effect, and geomantic forests just act as modern lightning rods, thus making buildings in a safe gas field and protecting houses from lightning strikes. Many ancient buildings were preserved in modern China, which was related to their ability to resist natural disasters.

Natural lightning protection is mainly realized by corona and current generated by objects protruding from the earth's surface in the lightning field. If the house is backed by mountains or surrounded by mountains on three sides, it is obviously the most conducive to lightning protection. If the residential area is located in a relatively flat place, it happens to be in a safe position of natural lightning protection and is not easy to be struck by lightning. According to the selectivity of lightning strike, groundwater outlet, river bed, lake swamp edge, wet zone, wet building, etc. Usually a place vulnerable to lightning. Therefore, the residence should keep a certain distance from it, so as to ensure personal safety.

The environment around the house is very important. The surrounding environment does not refer to greening and rivers and mountains, but also includes the surrounding facilities and units and the functions of this area. Generally speaking, the location of the house is best to be rich, not barren, barren and messy. The surrounding environment should be relatively clean and quiet, and it is best that there is no discharge of waste gas, waste water and waste residue nearby, no noise interference and high-voltage lines passing by.

For example, the noise in industrial areas is relatively loud, which has a great influence on people's sleep. Over time, it will affect their appetite and health. Noise is more harmful to children's health than adults, which will reduce the sensitivity of hearing organs. Noise is a malignant stimulus to the brain, which reduces children's learning ability and inattention, and seriously affects children's intellectual development. In addition, there should be no high-voltage lines or power plants around the house, because the tall transformer needs to provide electricity for every household, so its interior needs to work constantly. When the power supply works, it will produce a magnetic field, which will cause various diseases and be harmful to family health.