Joint revenue loss of "BOOT+BTO" mode for the comprehensive utilization of water conservancy project
Bibliographic record
Abstract
The comprehensive utilization of water conservancy projects adopts the PPP development model, which not only introduces social capital to alleviate government debt pressure, but also utilizes the management technology of social capital to improve the level of engineering construction and operation management and the quality of social services. This article explores the profit losses during the implementation of public welfare emergency dispatch, reduced irrigation water demand in flood years, and adjustments to operation dispatch rules caused by major public activities under the "BOOT+BTO" operation mode of water conservancy PPP projects. Based on the modified total cost method, the function model and constraints of franchise profit losses are analyzed. The Copula function theory is used to analyze the joint profit losses of electricity generation and water supply profits, and a joint profit loss calculation model for the "BOOT+BTO" mode of water conservancy projects is constructed, providing a theoretical basis for governments and PPP project companies to scientifically implement emergency dispatch and reduce joint revenue losses.
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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 | 0.002 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 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".