Hydrogeochemical Analysis as a Tool to Verify Seepage Flow Paths in an Earth Dam
Bibliographic record
Abstract
In this paper the hydrogeochemical characteristics of the infiltration waters detected in an earth core rockfill dam and its water reservoir are analyzed.The assessment focused on applying different methods of hydrogeological representations and from that, the type of water, its potential origin, and the interaction processes that they have with the rock mass and the reservoir were established.These hydrogeological samplings were carried out later after a geophysical study that suggested preferential flow routes.The hydrogeochemical tests consisted of the determination of in-situ parameters and major ions.The geophysical test was based on the application of an electric current to detect the points with the highest conductivity, and which was related to the presence of water.To complement this, x-ray fluorescence and x-ray diffraction tests were carried out on the solid deposits found in one of the samples.In the end, it was found that both studies suggested that there were no defects in the dam's waterproofing system and that water detected in the downstream embankment flowed first through the abutments.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".