1. From the azimuth point of view, if it is a domestic well, it is generally selected at the white tiger side of the house; If it is a public well in the village, don't be too far away from the village, which will easily cause inconvenience to life. Generally speaking, it is not suitable to drill wells in Zi (due north), Wu (due south), Mao (due east) and You (due west), and a slight inclination of 15 degree is often required.
2. The land around the well should be clean, and there should be no garbage dumps and toilets around to pollute the well water. Don't drill wells near lead heavy metal mines or sulfur hot springs to get drinking water, because it will endanger human health. Therefore, before drilling wells, it is best to invite specialized agencies to carry out water quality testing to ensure the purity of water sources;
3. Well water is yin, and stove fire is yang. Therefore, if you dig a private well, you should avoid the "yin-yang opposition", that is, you can directly see the well without the position of the stove. If yin and yang collide, it will easily lead to restlessness at home;
No matter where you drill a well, there should be a locust tree near the well. The banyan tree lost all its face. Because the banyan tree is tall, it presses people's wealth; Sophora japonica is a "ghost in the forest", which is easy to attract some negative substances and unlucky to be near the well; If you want to plant trees, you can choose bamboo, persimmon and wolfberry, which is auspicious. Bamboo means that fortune is rising and food and clothing are safe. Persimmon symbolizes all the best and smooth sailing; Lycium barbarum tree symbolizes longevity. The images are all good.
5. With the progress of science and technology, modern rural wells are generally mechanical wells. However, in some remote mountainous areas, there is no suitable condition, and it is still the traditional way of drilling wells with rollers. At this time, it should be noted that the wellhead must not be parallel to the ground, and bricks and stones should be piled around the wellhead. It is best to set a cover at the wellhead, so that no matter whether it is windy or rainy, it can prevent dirty things from falling into the well and polluting the well water. It can also help people to protect their own safety when taking water.