What are the precautions for drilling wells?

Try to stay away from residential areas, as sewage discharge in residential areas may be discharged nearby, which can easily seep into the ground and cause pollution.

Generally, the place where wells are to be dug should be on the outskirts of the city or in smaller towns or villages. Due to the inadequate sewage or drainage facilities in these places, it is easy to pollute the wells. Some suburbs or village areas have farmland or vegetable fields, and today's crops need to be fertilized with chemical fertilizers and pesticides, which are not easy to decompose in the land and will seep into the groundwater with the water source, so it is necessary to stay away from polluted areas.

If there is farmland or vegetable fields around it, it is recommended to dig the well deeper, and the surrounding area of the well should be treated with anti-seepage, such as using hollow cement pillars to form isolation. Now there is a professional well drilling construction team, so let's consult them.

Don't be superstitious about any feng shui, first, it should be convenient and healthy. Dig a well, find some charcoal, wrap it in a bag and throw it down. Pressed at the bottom of the well, it can absorb foreign toxins.

There's water. Put a few small fish. Test the safety of water quality.

It's all very spiritual. Second, it is necessary to consider whether the depth of the well is reasonable. Whether there is damage to the inverted cable conduit or something.

Feng Shui is not necessarily superstition, water separation is the experience of the ancients for thousands of years, and there is still a certain scientific basis!

It's best to find an instrument to explore whether there is water under the place you choose, blind hitting is unscientific.

Don't be superstitious about any feng shui, one should be convenient, and the other should consider whether you will love things in the future.

Legal analysis: 1. Application for water intake permit; 2. Relevant documents on the basis of which the application for water intake permit is based; 3. When the application for water intake permit has an interest in the third party, the third party's letter of commitment or other relevant documents.

Legal basis: Article 48 of the Regulations on the Administration of Water Intake Permits and the Collection of Water Resources Fees Those who take water without approval, or fail to take water in accordance with the conditions specified in the approved water intake permits, shall be punished in accordance with Article 69 of the Water Law of the People's Republic of China; Where obstruction or harm is caused to others, the obstruction shall be removed and the losses compensated.

Article 69 of the Water Law of the People's Republic of China Anyone who commits any of the following acts shall be ordered to stop the illegal acts by the people's water administrative departments at or above the county level or river basin management agencies in accordance with their authority, take remedial measures within a time limit, and impose a fine of not less than 20,000 yuan but not more than 100,000 yuan; and where the circumstances are serious, revoke their water intake permits

1) Taking water without approval;

2) Failure to take water in accordance with the conditions specified in the approved water intake permit.

There is generally no formalities required to drill wells, depending on local policies and ask the water conservancy department. If conditions permit, it is recommended to handle: 1, apply for a water intake permit, 2, go through the drilling approval.

Precautions for drilling wells: 1. Choose a place as far away as possible from sewers, sewage pipes and rivers. 2. When drilling wells, bricks must be lined in time, and the deeper the hole, the more timely lining must be made to prevent collapse.

3. When using the culvert pipe as the inner tank, you can dig to the depth at one time and start to release the pipe. However, the soil must belong to the geological area that is not prone to collapse. 4. The depth of drilling the well must be dug until there are obvious water traces in the soil below to stop.

5. The back cover must be made of clean stones or large stones that are not easy to weather. 6. All processes must pay attention to safety, especially the excavators below must wear safety helmets, and there must be equipment to press air from above to a certain depth. Personnel who were found to have landslides were evacuated immediately.

In general, there will be no landslide in geology.

When digging wells in rural areas, there are three main ways to find out that there is water underneathOne is based on experience, the second is to judge by digging holes, and the third is to look for places where spring water is bubbling up.

First, based on experience

Although the success rate of empirical exploration of groundwater resources is low, it is indeed a method used by some rural areas with relatively difficult conditions to find water sources before drilling wells. This is because one can tell if there is water in the ground by some reference objects on the ground, and there is some truth to this judgment. As a simple example, there are usually more abundant water resources near lush trees, because trees cannot grow without water, so the more lush the trees, the more abundant the groundwater resources near them.

In the same way, ponds, rivers, and low-lying areas that are prone to water accumulation are also the basis for people to judge whether they are suitable for drilling wells based on experience.

Second, make a judgment by digging holes

Digging holes is a common way to find groundwater in rural areasTo put it simply, dig a one-meter-deep eye pit in a few promising locations, and wait one to two days to see what is going on in the pit. If there is a relatively clear and odorless spring in the pit, it means that the eye pit is a very suitable location for digging a well. However, if there is too little water in the pit, the water is turbid, or there are other smells coming from the pit, it means that the pit is not suitable for drilling wells.

It can be said that although this method is more time-consuming, it has a higher success rate than using experience to determine the location of the well, and it is a very practical method for villages that need to drill several wells at the same time, which can speed up the progress of the project to a certain extent.

3. Look for a place where spring water is bubbling up

In most cases,If there is a spring in a certain place, it means that there is a very rich underground water resource in that place。In such a situation, if people dig down, there is a high probability that they can directly complete the well drilling project. In other words, it is a survey method that does not require much effort, but it depends on luck.

In general, there are three main ways to survey groundwater resources when drilling wells in rural areas, one is based on experience, the second is to judge by digging holes, and the third is to look for places where spring water is bubbling up.

1. Select the appropriate well type. The well types of water source wells are divided into: deep wells, large wells, counter-pumping wells and small-diameter tube wells.

In areas where deep groundwater is abundant, it is suitable to drill deep wells. In areas where shallow groundwater is relatively abundant, it is suitable to drill large wells, counterpart pumping or small-diameter tube wells.

2. Reasonable wellbore layout. The location layout of the wellbore should be reasonably laid out according to the actual local hydrogeological conditions, and the existing water source wells nearby can be referred to as the basis for the layout of the wells if there is no hydrogeological data. In areas where shallow groundwater is not abundant, shallow wells must not be drilled blindly; In areas where shallow groundwater is abundant, it is suitable for farmers to build shallow wells, but the layout of the wells should not be too dense, so as not to cause mutual influence between adjacent water source wells.

3. Configure a suitable water pump. After the well is completed, according to the construction drainage situation when drilling the well, the dynamic and static water level of the well and the corresponding water output are measured, and then according to the height difference between the ground and the moving water level and the irrigation method you use, the total head of the pump is determined by the working head of the pump, and the flow rate of the pump is not allowed to exceed the flow rate of the well.

1. In terms of orientation, if it is a well used by one's own family, it is generally selected in the white tiger side where you live in a high-state house; If it is a public well in a village, then do not be too far away from the village, which is easy to cause inconvenience in life, generally do not choose to dig wells in the four directions of Zi (due north), noon (due south), Mao (due east), and You (due west), often slightly off 15 degrees; 2. The land around the well should be clean, and there should be no garbage heaps or latrines around it to pollute the well water. It is also not advisable to dig wells for drinking water in areas such as heavy metal mines with lead or sulfur hot springs, as it will be harmful to human health. Therefore, before drilling wells, it is best to ask a special agency to conduct a water quality test to ensure the purity of the water source; 3. The attribute of well water is yin, and the attribute of stove fire is yang.

Therefore, if it is a private well, it is taboo to "yin and yang relative", which means that it is not in the position of the stove, you can directly see the well, if the yin and yang are against each other, it is easy to cause the house to be restless; 4. No matter where the well is drilled, there should be a locust tree near the well, and the banyan tree is a fierce appearance. Because the banyan tree is tall and oppressive; Huaitan finch tree is a "ghost in the wood", easy to attract some negative substances, and it is also unlucky next to the well; If you want to plant trees, you can choose bamboo, persimmon trees, and wolfberry trees are auspicious. Persimmon means that everything goes well and smooth sailing; The wolfberry tree means that the long-term relatives serve the source and live a hundred years old. The imagery is very good.

If you are going to dig a well at home, then you must first understand the relevant policies and make sufficient preparations before you can start drilling a well, otherwise the well will be found useless and become a waste well.

1.First of all, from the point of view of the orange bucket, if it is an ordinary well for your own home, then choose the white tiger direction where you live in the house. If it is a public well in the village, it should not be too far away from the villagers, so it is not only difficult to fetch water, but also difficult to take care of.

Drilling wells is usually done due north, south, east or west of the village, and a 15-degree bias is ideal.

2.The land around the well must be clean and free of landfills, chemical plants or toilets. Factories with heavy metals and hot spring water containing sulfur are not suitable for drinking water wells, and drinking polluted water for a long time can cause harm to the body.

Therefore, in the exploration stage before drilling ridge wells, it is necessary to let professional personnel come to test to see whether the water quality is safe and pure.

3.The well water is yin, and the fire in the stove is yang. Drilling wells must avoid the situation of yin and yang, that is to say, you cannot dig wells near the stove, otherwise they will clash with each other, resulting in no peace at home.

4.There should be no locust or banyan trees around the well. The banyan tree is thick and tall and will suppress people's fortune, while the locust tree has the saying that the ghost in the wood will attract evil things, so these plants should not appear by the well, which is very unlucky.

If it is not a plant, you can choose bamboo, persimmon, wolfberry, which means auspicious, bamboo means rising, and persimmon is everything is good, wolfberry represents longevity, are plants with auspicious meaning.

1. Application for water intake permit; 2. The relevant documents on the basis of which the application for water intake permit is based; 3. When the application for water intake permit has an interest in the third party, the third party's letter of commitment or other relevant documents.

Article 48 of the Regulations on the Administration of Water Intake Permits and the Collection of Water Resources Fees shall be punished in accordance with Article 69 of the Water Law of the People's Republic of China if water is taken without approval, or without taking water in accordance with the conditions specified in the approved water intake permits; Where obstruction or loss is caused to others, the obstruction shall be eliminated and compensation shall be made for the loss of hail beams. Article 69 of the Water Law of the People's Republic of China Anyone who commits any of the following acts shall be ordered to stop the illegal acts by the people's water administrative departments at or above the county level or river basin management agencies in accordance with their authority, take remedial measures within a time limit, and impose a fine of not less than 20,000 yuan but not more than 100,000 yuan; where the circumstances are serious, revoke their permit to take water: (1) taking water without approval; 2) Failure to take water in accordance with the conditions specified in the approved water intake permit.