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Record W4300055388 · doi:10.31227/osf.io/nka8s

APLIKASI PEMODELAN HEC-HMS UNTUK IDENTIFIKASI KEJADIAN BANJIR BANDANG DI DAS CIMANUK HULU, KABUPATEN GARUT

2018· preprint· id· W4300055388 on OpenAlex
Afid Nurkholis, Nuringtyas Yogi Jurnawan, Rizka Ratna Sayekti, Yuli Widyaningsih, Asteria Nitya Laksita, Saidah Istiqomah, Galih Dwi Jayanto, Agung Hidayat, Mutiara Ayu Hayati M, Egha Friyansari, Erna Lestari, Hanindha Pradipa, Suci Yolanda, Erlyn Mattoreang

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typepreprint
Languageid
FieldEnvironmental Science
TopicWater and Land Management
Canadian institutionsEncana (Canada)
Fundersnot available
KeywordsPhysicsForestryGeography

Abstract

fetched live from OpenAlex

Banjir adalah salah satu dari tiga bencana yang selalu terjadi di Indonesia. Banjir bandang di DAS Cimanuk Hulu merupakan bencana terbesar yang terjadi di tahun 2016. Kejadian ini menyebabkan 34 orang meninggal dunia, 19 orang hilang, dan 9 orang terluka. Penelitian ini akan mengidentifikasi subDAS priorotas penyebab banjir bandang Garut dan menganalisis faktor-faktor yang menyebabkannya. Pemodelan HEC-HMS digunakan untuk menentukan sub DAS prioritas. Analisis geomorfologi dan dan observasi lapangan dilakukan untuk menjelaskan faktor-faktor penyebab bajir bandang. Hasil penelitian menunjukkan Hulu DAS Cimanuk di Gunung Papandayan dan Cikuray merupakan penyumbang limpasan permukaan tertingi dengan nilai 39,9 m3/s/km2 dan 50,1 m3/s/km2. Faktor-faktor yang menyebabkan hal tersebut adalah curah hujan, karakteristik tanah, dan morfometri DAS. Curah hujan rerata tahunan selama lima tahun menunjukkan nilai 2941-3154 mm. Permeabilitas tanah memiliki nilai rendah yang tergolong sebagai hydrological soil group bertipe D. Kerapatan aliran dan time concentration memiliki kelas sedang hingga tinggi. Kombinasi ketiga aspek tersebut merupakan penyebab utama banjir bandang Garut.

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.

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 categoriesMeta-epidemiology (narrow), Scholarly communication, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.403
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0030.006
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0290.025

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 head0.018
GPT teacher head0.252
Teacher spread0.234 · 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

Quick stats

Citations0
Published2018
Admission routes1
Has abstractyes

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Same topicWater and Land ManagementFrench-language works237,207