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Record W2969088892 · doi:10.1061/9780784482599.028

Drainage Challenges in the Whapmagoostui First Nation Community: A Case Study

2019· article· en· W2969088892 on OpenAlexaff
Yoshie Moriki Durand, Andrea DuMont, I. Beaulac

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicUnderground infrastructure and sustainability
Canadian institutionsCIMA+ (Canada)
Fundersnot available
KeywordsSurface runoffDrainageEnvironmental scienceEnvironmental planningWork (physics)DredgingSwaleDrainage system (geomorphology)StormwaterCivil engineeringEnvironmental resource managementEngineeringGeology

Abstract

fetched live from OpenAlex

The Cree Community of Whapmagoostui is facing serious runoff water management issues on its territory. During periods of heavy rain and during the snow-melting season, significant accumulation of runoff water in certain sectors of the community impedes pedestrian and vehicular traffic, in addition to causing damage to streets and buildings. Traffic areas become difficult and frequent interventions (levelling and surfacing) are required. Repeated levelling operations caused aggregate segregation and exacerbated the emergence of surface holes and depression. This situation worsened over the recent years as the effects of climate changes become more a reality. CIMA+ proposed and tested in 2016–2017 a simple concept using conventional detention plastic chambers to achieve water storage, at a first location in the elementary school yard. These chambers allow for water percolation but also for sand and particles sedimentation. After two years of service performance in the field, the system has proven efficient and has provided a practical solution adapted to the needs of the community. Due to the remoteness of the Whapmagoostui Community which has no terrestrial link to other southern communities, supplies and construction materials can only be sea or air lifted. The lightweight plastic detention chambers become a preferred component of the drainage system, relatively easily transported, stored, and put in place. One of the key elements of the success of this project is the implication of a local Cree workers crew that has been assembled by the public works department. The Cree workers and CIMA+ team learned to work together, to plan the work sequence, to secure the materials and equipment ahead of time, to prevent health and safety hazards, and to measure the importance of quality craftsmanship. The CIMA+ team will take a leadership role in the community as the construction work activities intensify in the near future.

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)0.001
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: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.133
Threshold uncertainty score0.994

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 head0.043
GPT teacher head0.241
Teacher spread0.198 · 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 designQualitative
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".

Quick stats

Citations0
Published2019
Admission routes1
Has abstractyes

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