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

A three-dimensional space simulation method for groundwater karst development channels in karst areas

A technology of three-dimensional space and karst areas, applied in 3D modeling, geographic information database, structured data retrieval, etc., can solve the problems of unrepresentable and fast simulation, poor simulation effect, etc. Informative and intuitive effects

Active Publication Date: 2022-03-18
山东省地质调查院 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, for the three-dimensional space simulation method of groundwater karst development channel in karst area, the algorithm is simple, and the simulation effect is not good, and it cannot be effectively presented and quickly simulated

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
  • A three-dimensional space simulation method for groundwater karst development channels in karst areas
  • A three-dimensional space simulation method for groundwater karst development channels in karst areas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The concrete implementation of the present invention is described in detail below, it is necessary to point out here that the following implementation is only used for further description of the present invention, and can not be interpreted as limiting the protection scope of the present invention. Some non-essential improvements and adjustments still belong to the protection scope of the present invention.

[0039] The invention provides a three-dimensional space simulation method for groundwater karst development channels in karst areas, and its specific flow is as attached Figure 1-2 shown, with figure 1 The flow chart of the three-dimensional space simulation method for groundwater karst development channels in karst areas is recorded, with figure 2 The flow chart of the method for obtaining the geological structure map is recorded, and the specific flow method will be described below.

[0040] as attached figure 1 As shown, it is a flowchart of a three-dimension...

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

A three-dimensional space simulation method for groundwater karst development channels in karst areas, which sequentially includes the following steps: 1) Carrying out geological surveys on karst areas to obtain exploration parameters of geology, foundation and groundwater in karst areas, and establishing water karst development channels based on the exploration parameters Establish a geological structure model to obtain a geological structure map; 2) Use the digital elevation model DEM to generate an artificial light source image with a positive stereoscopic effect, and perform data fusion on the artificial light source image and the geological map through spectral fidelity fusion processing to form a stereoscopic geological map , this method quickly and efficiently simulates the three-dimensional space of groundwater karst development channels in karst areas, builds models, and presents them in a direct way.

Description

technical field [0001] The invention relates to the field of groundwater detection, in particular to a three-dimensional space simulation method for groundwater karst development channels in karst areas. Background technique [0002] Karst landform is a general term for the surface and underground forms formed by the dissolution of soluble rocks by water with dissolution power. According to the exposure conditions, it can be divided into bare karst, covered karst and buried karst. Covered karst refers to the karst developed under the cover of loose accumulations. The distribution area of ​​soluble carbonate rocks in my country reaches 3.44×106Km2, accounting for more than 1 / 3 of the country's land area. Among them, the exposed area of ​​carbonate rocks is about 910,000 km2, with a wide distribution and a large area. Mainly distributed in Guangxi, Guizhou, Yunnan and Guangdong, it is one of the largest karst areas in the world. Karst foundations with poor karst geology ofte...

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 Patents(China)
IPC IPC(8): G06T17/05G06T17/20G06F16/29
CPCG06T17/05G06T17/20G06F16/29
Inventor 朱恒华李虎李罡尚浩王鑫刘治政武朝军马瑜宏
Owner 山东省地质调查院
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