Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Towed underwater geological electrical method detection system and method

An electrical detection and towing technology, which is applied in the field of geophysical exploration, can solve the problems of not considering the coordinates of the starting point of the cable and reducing the detection accuracy of underwater geological bodies.

Pending Publication Date: 2020-01-17
ANHUI UNIV OF SCI & TECH
View PDF1 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing cable positioning is only to install a positioning system at the head and tail electrodes to obtain the laying position of the cable, but it does not take into account the coordinates of the starting point of the overlapping

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
  • Towed underwater geological electrical method detection system and method
  • Towed underwater geological electrical method detection system and method
  • Towed underwater geological electrical method detection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0072] See attached figure 1 , with figure 1 The schematic diagram of the overall structure of the towed underwater geological electrical detection system provided by the present invention specifically includes: underwater cables 6, simple underwater electrodes 2, hydraulic pressure measurement sensing units 4, cable floating and sinking units, and underwater GPS positioning systems , an inflator 12, an electrical method data acquisition storage module and a ...

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 invention discloses a towed underwater geological electrical method detection system and a method. The system includes: an underwater electrical cable, simple underwater electrodes, water pressuremeasurement and sensing units, an electrical cable floating and sinking unit, an underwater GPS positioning system, an inflator, an electrical method data collection and storage module and a data processing module. The underwater electrical cable is fixed with the electrical cable floating and sinking unit. The electrical cable floating and sinking unit is connected with the inflator. The underwater electrical cable is connected with the electrical method data collection and storage module and the data processing module in turn. The simple underwater electrodes and the water pressure measurement and sensing units are fixed on the underwater electrical cable. The underwater GPS positioning system includes responders, a shipboard transducer and a GPS. The responders are fixed at simple underwater electrodes of a front part, a middle part and a tail part on the underwater electrical cable. The responders are connected with the shipboard transducer in a wireless manner. The GPS is fixed on a tugboat. The towed underwater geoelectrical detection method and the method provided by the invention systematically solve the deficiencies and the problems still existing in current underwater geological electrical method detection, and have good application prospects.

Description

technical field [0001] The invention relates to the technical field of geophysical exploration, and more specifically relates to a towed underwater geological electrical detection system and method. Background technique [0002] With the acceleration of the urbanization process in our country, the infrastructure construction in various regions is in full swing. Among them, underwater infrastructure construction related to underwater rock and soil structure, underwater environmental resources, and underwater engineering construction projects for crossing rivers and rivers has increased year by year. Therefore, it is of great significance to analyze and judge geological information such as underwater geological structure and other geological information in advance through relevant technical detection means, which is of great significance for later engineering design, measure formulation, and safe construction. [0003] At present, the technical means to obtain the underwater ...

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
IPC IPC(8): G01V3/02G01V3/38G01F23/14G01S19/42
CPCG01F23/14G01S19/42G01V3/02G01V3/38Y02A90/30
Inventor 张平松欧元超孙斌杨李圣林刘畅许时昂
Owner ANHUI UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com