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Record W2971188324 · doi:10.3997/2214-4609.201900918

Quantitative Physical Simulation Research on Salt Structure: a Case Study of the Pre-Caspian Basin

2019· article· en· W2971188324 on OpenAlexaff
Z. Yajun, SU Yu-ping, C. Guangpo, Guobin Li, Hao Jin-jin, Zongbo Shi

Bibliographic record

Venue81st EAGE Conference and Exhibition 2019 · 2019
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeological Studies and Exploration
Canadian institutionsPetro-Canada
Fundersnot available
KeywordsDeformation (meteorology)GeologySalt (chemistry)Structural basinGeomorphologyChemistry

Abstract

fetched live from OpenAlex

Summary The study of salt structures has been a hot spot. Currently, the main controlling factors, dynamic mechanism of deformation, and the relationship between the deformation of salt layer and the structure styles of the underlying strata are still difficulties. To this end, based on the techniques of structural physical simulation and industrial CT scanning, a set of quantitative and visual research methods to study the salt structure deformation are established. The main procedure are as follows. Firstly, to confirm the characteristics of salt structure deformation and its structural origin on basis of structural interpretation and geological analysis. Then, to clarify the main controlling factors and dynamic mechanisms of salt structure deformation by physical simulation. Finally, to achieve digital and quantitative research by the method of industrial CT scanning and 3D reconstruction modeling. Pre-Caspian basin is taken as an example. The physical simulation results show that the salt structures were mainly formed due to salt body gravity and differential compaction of the overlying strata. Also,salt structure in this area is closely related to subsalt structure. The results is highly consistent with the original seismic profile, which effectively guiding the interpretation of subsalt structure and trap evaluation.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.116
Threshold uncertainty score0.524

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.117
GPT teacher head0.342
Teacher spread0.225 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations0
Published2019
Admission routes1
Has abstractyes

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