Damage Investigation of Surroundings of the Seismic Stations in the 2007 Niigata-ken-chuetsu-oki Earthquake and Correspondence of Damage to Bulidings with Strong Ground Motions
Bibliographic record
Abstract
2007年新潟県中越沖地震を対象として, 震度6弱以上を記録した全ての強震観測点と5強を記録した一部の強震観測点周辺の被害調査を行った. 震度6強を記録した6観測点のうちK-NET柏崎, 柏崎市中央町震度計周辺では, 木造建物全壊率が5～7%程度, 柏崎市西山町, 刈羽村割町震度計周辺でも全壊した木造建物, 倉庫が見られたが, 長岡市小国町, 飯綱町芋川震度計周辺では建物の大きな被害はなかった. 震度6弱を記録した観測点周辺でも, 大きな被害はなかった. 観測された強震記録の性質と被害との対応について検討した結果, 周辺で大きな被害が生じたK-NET柏崎, 柏崎市中央町震度計, 刈羽村割町震度計では, 2～2.5秒というやや長い周期が卓越すると同時に, 建物の大きな被害と相関をもつ1-2秒応答も大きく, これが大きな被害に結びついたと考えられる.その一方で, 震度6強を記録した長岡市小国町, 飯綱町芋川震度計も含めて, 1秒以下の短周期が卓越したその他の強震観測点では, 建物の大きな被害と相関をもつ1-2秒応答は小さい地震動で, 周辺にも大きな被害は見られなかった.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 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) | 0.000 | 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 teacher head, 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".