Lake basin ancient landform restoration-based quantitative method
A technology of paleotopography and stratigraphy, applied in geophysical surveys, instruments, etc., can solve the problems of heavy workload, lack of consideration of factors affecting paleo-water depth, large errors, etc., and achieve the effect of improving restoration accuracy and accurate and reliable restoration results.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0057] like figure 1 — Figure 5 Shown, the present invention adopts following steps:
[0058] Step 1: Establish a high-precision isochronous stratigraphic framework in the depression;
[0059] According to the theory of high-resolution sequence stratigraphy, a set of stable mudstone sections above the target layer is identified as the maximum flooding surface, the sequence boundary is determined, and a high-precision isochronous stratigraphic framework of the target layer is established, and the maximum lake flooding surface , to determine that the sequence boundary is divided into two complete third-order sequences Q1 and Q2;
[0060] The second step: select the marker layer, and determine the thickness of the residual strata in the second member of the sag area;
[0061] Select the nearest and most stable Q1 flooding surface as the marker layer, and interpret the bottom surface of the second member of the sag area and the layer corresponding to the largest lake flooding ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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