The interpretation of pqwt ground water detectors AEGs should not only look at the color, but also at the magnitude of the values. The color is just a visual indication of the magnitude of the value, and the magnitude of the value represented by a certain color of each ground water detectors aeri
The drilling of water wells has replaced the traditional inefficient manual drilling. Water below the horizontal surface becomes groundwater, which is formed when water from the surface of the earth enters below the ground by infiltration. Ground water includes all water resources such as rivers, st
This is a ground water detectors plot of a mixed type of horizontal and vertical zonation with granite lithology. The thickness of the dark blue at the top reflects the variation of the thickness of the strongly weathered layer, and due to the effect of its low value of downward transmission, the
Ground water detectors in the process of finding water, the principle is to use the benign conductivity of groundwater, the excitation effect, radioactivity and other physical properties to find the location of groundwater, depth, water table line and water output and other information, also comm
How ground water detectors overcome the problem of not being able to drill wells for water in permafrost The resistivity ρ of permafrost is extremely high and can be dozens of times higher than when there is no permafrost. In northeast China, the thickness of permafrost in winter can reach 1.6m"