Multifunctional wireless data transmission seismic wave exploration instrument

Abstract

The invention relates to a multifunctional wireless data transmission seismic wave exploration instrument, including: a control master station which includes a microcomputer and a first wireless communication module connected with the microcomputer; a plurality of detection substations each of which includes a data acquisition module and a second wireless communication module connected with the data acquisition module, the second wireless communication module of each detection substation being connected with the first wireless communication module through a wireless channel; and a seismic source triggering substation connected with the control master station. The control master station, the plurality of detection substations and the seismic source triggering substation used by the multifunctional wireless data transmission seismic wave exploration instrument are simple in structure and convenient to operate, electronic components that are used have small power and is low in power consumption, and thus no extra storage batteries are needed. The whole seismograph is light in weight and is convenient to carry.

Description

technical field [0001] The invention relates to a seismograph, in particular to a multifunctional wireless data transmission seismic wave prospecting instrument. Background technique [0002] Among the many geophysical prospecting methods, the seismic wave prospecting method has always played a pivotal role. Especially in the fields of petroleum exploration and engineering geophysical prospecting, seismic wave exploration methods are indispensable. As we all know, in the preliminary exploration work of oil resources, seismic exploration is the main exploration method. It is no exaggeration to say that seismic exploration has made great contributions to my country's oil and gas field exploration. Similarly, in a large number of engineering constructions in my country, the seismic wave exploration method is used for the construction of large-scale infrastructure such as urban high-rise buildings, large factory buildings, urban subways, expressways, high-speed railways, bridg...

AI Technical Summary

Problems solved by technology

In this case, traditional seismographs often fail due to their insufficient channel count

In addition, there is a common problem in petroleum seismic exploration and engineering seismic exploration, that is, usually, people hope to use small source energy to obtain a larger exploration depth, if so, the contribution to both is very huge

However, looking at domestic and foreign seismic prospecting instruments, it is difficult to do this at present, and in actual work, the way to increase the depth of seismic exploration is to increase the amount of explosives at the source and the multiple coverage technology. In other words, engineering seismic exploration is sometimes difficult to do, because in most cases, it is not allowed to use large explosives for seismic exploration work

In addition, for a long time, seismic exploration instruments and shallow seismometers used for oil exploration have been independent of each other. This problem is caused by the fact that the number of channels of traditional seismic instruments is fixed in advance by the manufacturer and cannot be changed.

Images