Views: 12 Author: pqwt Publish Time: 2023-05-04 Origin: PQWT
In many rural areas, farmers rely on wells for irrigation and domestic water. However, locating the water source quickly and accurately has become a major challenge for farmers. Traditional methods of drilling wells are often time-consuming and labor-intensive, and can be blind. To solve this problem, technology has introduced the ground water detector, which can help farmers find well water more efficiently.
First of all, let's understand what is ground water detector, which is a method to solve geological problems by using the natural electric field as the working field source and measuring the electric field components of N different frequencies on the ground based on the resistivity difference of underground rocks and ores or ground water, and studying the anomalous changes generated by different geological bodies according to their variation patterns. Electric exploration method. Compared with the traditional drilling method, ground water detector has the following advantages:
1. Efficient and fast: Using ground water detector, the location and depth of the well water can be determined in a short time, saving labor and time costs.
2. Precise positioning: With the ground water detector, the depth and thickness of the water layer can be determined more precisely, avoiding the waste of time and cost of blind drilling.
3. Economical and practical: ground water detector can help farmers to get information about the water in the well within their budget and reduce unnecessary expenses.
The process of using ground water detector is relatively simple. The operator first needs to adjust the parameters of the instrument and calibrate it according to the actual situation on site. After that, several holes are dug around the test area to place the electrodes, which are connected to the instrument, and the ground water detector is activated to measure the ground water level. The instrument automatically records resistivity, natural field strength, natural potential and other data, and invert the subsurface structure model based on the data to arrive at the final determination. Finally, the wellhead location is determined and construction is arranged based on the test results.
Despite the many advantages of the ground water detector, we should also pay attention to some details of its use. For example, we should choose an environment with no interference during operation, keep the instrument parallel to the ground, and avoid using it under conditions such as humidity and rain. In addition, before use, you should carefully check the manual to understand the basic principles of the instrument and how to use it.
In general, ground water detector is a very practical tool. It can improve the efficiency of well water location, reduce the expenditure of resources, and help optimize agricultural production and people's living standard. Therefore, we should actively promote the use of the ground water detector to bring more benefits and convenience to the majority of farmers.