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Record W2980231104 · doi:10.37058/aks.v1i1.833

Tinjauan Dan Alternatif Pengendali Banjir (Floodway) Di Daerah Sukaasih Kecamatan Purbaratu Kota Tasikmalaya

2019· article· id· W2980231104 on OpenAlexaff
Diana Ayu Lestari, Asep Kurnia Hidayat, Pengki Irawan

Bibliographic record

VenueAkselerasi Jurnal Ilmiah Teknik Sipil · 2019
Typearticle
Languageid
FieldComputer Science
TopicMultimedia Learning Systems
Canadian institutionsWiLAN (Canada)
Fundersnot available
KeywordsPhysicsForestryGeography

Abstract

fetched live from OpenAlex

Saluran Ciromban merupakan saluran buangan yang mengalir dari Jalan Cieunteung sampai daerah Bebedahan Kecamatan Purbaratu. Ketika intensitas hujan tinggi saluran Ciromban meluap di wilayah Pancasila, Bebedahan I, Bebedahan II, dan Jalan SKP. Telah dibangun saluran pengendali banjir (floodway) di daerah Sukaasih Kecamatan Purbaratu Kota Tasikmalaya.Penelitian ini bertujuan untuk mengetahui debit banjir rancangan dengan kala ulang 5, 10, 20, 50, 100, 250, 500 dan 1000 tahun; mengetahui berapa besar kapasitas eksisting saluran Ciromban dan floodway; merencanakan alternatif floodway yang efektif untuk mengatasi banjir. Pada penelitian ini perhitungan debit banjir rencana menggunakan metode rerata aritmatika. Tinjauan kondisi lapangan saluran drainase jalan yang bermuara ke Ciromban diolah menggunakan aplikasi Arc.GIS 10.3. Tinjauan kondisi eksisting saluran Ciromban dan floodway untuk mengetahui kapasitas untuk kemudian merencanakan alternatif desain floodway.Berdasarkan hasil penelitian debit banjir rancangan untuk kala ulang 5, 10, 20, 50, 100, 250, 500, dan 1000 tahun adalah sebesar 22,87 m3/det, 24,27 m3/det, 25,20 m3/det, 26,08 m3/det, 26,37 m3/det, 27,23 m3/det, 28,09 m3/det, 28,95 m3/det, 29,23 m3/det, 30,08 m3/det, dan 30,94 m3/det. Kapasitas eksisting saluran Ciromban yaitu dengan b = 3 m dan h = 1,3 m adalah 18,89 m3/det sedangkan debit puncak untuk kala ulang 113 tahun adalah 28,21 m3/det itu adalah penyebab saluran Ciromban meluap. Kapasitas floodway eksisting untuk saluran terbuka adalah 9,69 m3/det dan saluran tertutup 19,36 m3/det bangunan pelimpah dengan b mercu = 2 m kapasitasnya adalah 4,5 m3/det debit menuju saluran lama 2,497 m3/det. Alternatif desain dengan b mercu = 3 m kapasitasnya adalah 6,09 m3/det total debit yang harus dialirkan adalah 6,01 m3/det artinya tidak akan terjadi luapan. Kata kunci : Debit banjir rancangan, floodway, pelimpah, saluran Ciromban

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.013
Threshold uncertainty score0.043

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0130.001

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 head0.015
GPT teacher head0.247
Teacher spread0.232 · 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 source (direct Gemma or distilled Codex), 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".

Quick stats

Citations0
Published2019
Admission routes1
Has abstractyes

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