Great earthquake inoculation process based on earthquake sound detection method and impending earthquake monitoring probe

A detection method and technology for monitoring probes, which are applied in the direction of seismic signal receivers, etc., can solve the problems of not comprehensively considering the installability of sensor probes, and achieve the effect of quick installation and guaranteeing accuracy.

Inactive Publication Date: 2016-07-13
PEKING UNIV SHENZHEN GRADUATE SCHOOL
View PDF11 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the aforementioned technical solutions only focus on a device, instrument, probe and method for seismic activity monitoring based on the geoacoustic detection method, and do not comprehensively consider the installability of the sensor probe, and the installation of its device, instrument, probe The cost of installing in bedrock or dense soil tens to hundreds of meters underground

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Great earthquake inoculation process based on earthquake sound detection method and impending earthquake monitoring probe
  • Great earthquake inoculation process based on earthquake sound detection method and impending earthquake monitoring probe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] specific implementation plan

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the best implementation for implementing the present invention will be described below with reference to the accompanying drawings.

[0025] Such as figure 1 As shown, the large earthquake breeding process and imminent earthquake monitoring probe based on the geoacoustic detection method includes: a drill bit 1, used to introduce the probe into the bedrock or compact soil 8 in the secondary drilling, and play a role in conducting geoacoustics. The function of the acoustic wave signal; the sensor module 2 is used to receive and preprocess the geoacoustic sound wave signal; the propulsion tube 3 is used to connect the external motor with the connecting body composed of the drill bit 1 and the sensor module 2, and push it downward in the original drill hole Advance and protect the power supply and signal transmission cable 4; the pow...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses a great earthquake inoculation process based on an earthquake sound detection method and an impending earthquake monitoring probe. A sensor module is closely connected to a drill, by using the existing technical conditions, in the condition of not developing other special drilling equipment, through multiple of drilling, the probe is installed into a bed rock or compact soil of 100m to 150m underground, the close contact between the probe and the bed rock or compact soil is ensured, and thus the earthquake sound signals in the great earthquake inoculation process and before an impending earthquake can be completely and clearly received by the probe. The installability of the probe in an earthquake fault zone is improved, thus the probe can be reliably laid with low cost in the earthquake fault zone, and a viable condition is provided for the large scale and dense observation of the great earthquake inoculation process and the underground earthquake sound information before impending.

Description

technical field [0001] The patent of the present invention relates to the field of large earthquake monitoring instrument and sensor structure design, and specifically relates to a large earthquake breeding process based on a geoacoustic detection method and an impending earthquake monitoring probe. Background technique [0002] It is a generally accepted fact that microseisms and extremely microseisms often occur before major earthquakes, and the mechanism of such microseisms and extremely microseisms has been extensively studied theoretically and experimentally. This process is accompanied by changes in local crustal acoustic noise, and its frequency range is wide, from a few Hz to several thousand Hz. Therefore, detecting the acoustic emission of bedrock in seismic fault zones has become a basic method for monitoring crustal activity and for short-term prediction of earthquakes. Technological innovation in this area is bound to be of great significance to the study of ea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/18
Inventor 王新安林科雍珊珊韩朝相曾敬武
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap