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

Method and device for establishing geomechanical model of salt-cavern gas storage group

A mechanical model and geomechanics technology, applied in mining equipment, earthwork drilling, CAD numerical modeling, etc., can solve problems such as poor accuracy and influence on the selection of ultra-deep salt cavern gas storage groups, and ensure reasonable selection Effect

Pending Publication Date: 2022-02-18
INST OF ROCK AND SOIL MECHANICS - CHINESE ACAD OF SCI +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the research process of the existing related technologies, the inventors found that for the evaluation and processing of the ultra-deep salt-cavern gas storage group to be established, there is a problem of poor accuracy, which affects the ultra-deep salt-cavern gas storage group. selected

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
  • Method and device for establishing geomechanical model of salt-cavern gas storage group
  • Method and device for establishing geomechanical model of salt-cavern gas storage group
  • Method and device for establishing geomechanical model of salt-cavern gas storage group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0055] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprisin...

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 provides a method and a device for establishing a geomechanical model of a salt-cavern gas storage group, which are used for providing scientific and effective data support for evaluation of a to-be-established salt-cavern gas storage such as an ultra-deep salt-cavern gas storage group and ensuring reasonable selection of the to-be-established salt-cavern gas storage such as the ultra-deep salt-cavern gas storage group.

Description

technical field [0001] This application relates to the field of geology, in particular to a method and device for establishing a geomechanical model of a salt cavern gas storage group. Background technique [0002] With the rapid development of economy and society, China's demand for energy is increasing day by day. Huge energy demand, high dependence on foreign oil and gas, and weak peak-shaving supply capacity make it urgent to establish a complete energy reserve system. The salt cavern underground gas storage has the advantages of safety, high efficiency and stability, flexible injection and production mode, high gas injection and production rate, and large short-term throughput. Since the world's first salt cavern underground gas storage began to operate in the 1960s, In 2020, there will be more than 100 operating gas storages in the world. Considering the limited storage capacity and working gas volume of single-cavity gas storages, in order to meet the needs of market...

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): G06F30/20E21F17/16G06F111/10G06F119/14
CPCG06F30/20E21F17/16G06F2119/14G06F2111/10
Inventor 赵凯马洪岭李银平侯秉仁于长富刘元玺侯巍刘浩林李志强施锡林梁孝鹏蔡睿赵月悦杨春和
Owner INST OF ROCK AND SOIL MECHANICS - CHINESE ACAD OF SCI
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