Method for detecting underground pipe gallery
An underground pipe gallery and detection method technology, applied in the field of engineering geophysical exploration, can solve the problems of being easily affected by surrounding human activities, high-density electrical methods being easily affected by the underground environment, poor detection effect, etc.
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[0041] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0042] A method for detecting urban underground utility corridors, such as Figure 1~5 As shown, it includes the following steps:
[0043] Step 1: According to the existing urban underground pipe gallery information, determine the trend direction of the urban underground pipe gallery to be detected, and arrange multiple seismic wave acquisition device groups evenly along the direction of the pipe gallery on the ground above the area to be detected in the urban underground pipe gallery, The setting position of each seismic wave acquisition device group is regarded as a collection area, and multiple seismic wave acquisition devices in each seismic wave acquisition device group are evenly arranged on the ground along the vertical direction of the pipe corridor, and each seismic wave acquisition device in the seismic wave acquisition device group T...
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