Road seismic exploration receiving device not affecting traffic

Abstract

The invention discloses a road seismic exploration receiving device not affecting traffic, which comprises a seismic detecting component installed in a compressive carrier, a data conversion recordingsystem, a signal transmission and acquisition control system, a battery and power supply system and a GPS positioning system, wherein the compressive carrier comprises a compressive top plate, a compressive vertical column and a detachable bottom plate. According to the road seismic exploration receiving device not affecting traffic disclosed in the invention, the seismic detecting component, thedata conversion recording system, the signal transmission and acquisition control system, the battery and power supply system and the GPS positioning system are all integrated on a receiving device,and integrated compressive design with high integration is realized. the road seismic exploration receiving device not affecting traffic has the following advantages that in the aspect of structure design, the compressive structure design can ensure the safety of the receiving device on the road and an intersection, and the road traffic is not affected; due to an anti-skid structure, the receivingdevice is not affected by wheel impacts to generate misalignment; and due to sound insulation design, noise interference such as sound waves can be reduced.

Description

technical field [0001] The invention belongs to the technical field of seismic exploration, and relates to a seismic exploration measurement device, in particular to a road seismic exploration receiving device that does not affect traffic. Background technique [0002] Seismic exploration is an important means of engineering geological exploration, which has the characteristics of large detection depth, non-destructive environmental protection, and high resolution. Applying seismic exploration to the field of urban underground space detection can provide guarantee for the planning, development and operation safety of underground space. In actual urban seismic exploration, due to the influence of the distribution of buildings, seismic receiving devices can usually only be arranged along roads, and the receiving devices and transmission lines in the intersection area are easily damaged after being crushed by vehicles. In order to avoid vehicle damage to the receiving device, ...

AI Technical Summary

Problems solved by technology

In the actual urban seismic survey, due to the influence of the distribution of buildings, seismic receiving devices can usually only be arranged along the road, and the receiving devices and transmission lines in the intersection area are easily damaged after being crushed by vehicles

In order to avoid vehicle damage to the receiving device, it is sometimes necessary to take measures to close the road, which will have a serious impact on municipal traffic

Therefore, the existing geophones still have the following defects: first, they cannot adapt to the urban road acquisition environment, especially when passing through intersections, there are usually a large number of empty roads, and the data density is low; second, the layout method consumes a lot of manpower and material resources , the workload is heavy; third, it is vulnerable to urban acoustic noise interference

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