Classification and scope of application of water detectors

A water detector is an instrument used for finding water. Water detectors are generally divided into natural electric field geophysical measuring instruments and traditional artificial electrical exploration instruments. Their principles are basically the same, which is a type of geophysical exploration method that studies geological structures, searches for useful mineral resources, and solves engineering, environmental, disaster, water and other geological problems by observing the electromagnetic (conductivity) differences between the molten metal and the surrounding rock in the crust, and by observing the naturally existing electric field (artificial power supply electric field).

Water detectors are generally divided into: Various methods such as electrical method, nuclear magnetic resonance, radiation, earthquake, gravity, etc. have been used to locate water. To solve the problem of groundwater exploration, detailed information on the underground direction, burial depth, water yield, etc. can be obtained;

The natural electric field frequency selector is small in size, light in weight, and easy to carry around; Without an artificial electric field source, two people can work; Large exploration depth and high work efficiency; After adopting the frequency selection device, it has strong anti-interference ability;10The data obtained from one working frequency is equivalent to10Measurement results of symmetrical four view resistivity profiles with different electrical distances; Overcoming the disadvantages of long-distance cable pulling and bulky equipment in the direct current method; Capable of conducting work on a smaller scale, particularly suitable for rapid surveys in mountainous areas and urban geophysical work.

And our water finder is usually used for

1. Detailed investigation and survey of mineral and energy resources (metal, non-metal, oil and gas, coal mines, etc.) to reduce geological drilling volume, lower the risk of mining investment, and improve the scientific and successful rate of mineral investment

2. Detailed investigation and survey exploration of underground natural energy sources such as groundwater and geothermal energy to improve the success rate of drilling and water extraction resources

3. Used for detailed hydrogeological investigation and exploration of coal mine goaf, underground water disasters, dam hazards, fault zones and collapse columns, landslides, etc., to prevent potential hazards. Determine the location of hidden dangers in the dam foundation and flood control embankment of the reservoir, search for fault zones, collapse columns, landslides, etc

4. Used for detailed and survey exploration of engineering geology such as railways, bridges, urban geophysical exploration, archaeological excavation, underground pipelines, etc