The cross-well elastic wave CT complete detection device is mainly divided into two parts: transmitting and receiving The transmitting source is a high-power electric spark source, and the receiving part i...
MORE>High-power spark source is a good pulse source It has many characteristics, such as high excitation energy, controllable excitation frequency, wide spectrum (the frequency can range from a few hertz to se...
MORE>In recent years, with the rapid development of national water engineering construction, water seismic exploration has received more and more attention The water rapid seismic surveying equipment independently...
MORE>The equipment integrates single-shot high-power electric spark source, GPS, high-precision seismograph and geophone It is suitable for single-point reflection method (ie seismic imaging) survey in rivers and ...
MORE>It can be used to detect underground karst, ancient caves, hollows, burial objects, mining goafs; identify underground structures, permeable zones, water flow channels and azimuths, and determine the location and extent of fracture zones; shallow seismic wave reflections, surface waves, refraction exploration, etc Non-destructive testing high power source
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