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Record W4413343520 · doi:10.29313/bcsurp.v5i2.19607

Pemetaan Kerawanan Banjir di Sub-DAS Selincah Kota Jambi dengan Metode Geomorphic Flood Index

2025· article· en· W4413343520 on OpenAlex
Virza Fachri Fahlevi, Hani Burhanudin

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

VenueBandung Conference Series Urban & Regional Planning · 2025
Typearticle
Languageen
FieldEnvironmental Science
TopicWater and Land Management
Canadian institutionsEncana (Canada)
Fundersnot available
KeywordsFlood mythGeologyGeographyGeomorphologyHydrology (agriculture)ForestryArchaeologyGeotechnical engineering

Abstract

fetched live from OpenAlex

Abstract. Jambi City is one of the cities that frequently floods due to river overflows. Jambi City is drained by the Batanghari River which consists of several sub-watersheds. The most frequently flooded sub-watershed is the Selincah sub-watershed. The Selincah sub-watershed flows through 3 sub-districts, namely East Jambi District, South Jambi District, and Paal Merah District. Flooding in this sub-watershed causes the most casualties in Jambi City. The purpose of this study is to identify the influence of land use on flooding events in the Selincah sub-watershed. The target of this study is to identify flood vulnerability in the Selincah sub-watershed in Jambi City. This study uses a quantitative approach method with secondary data collection. Secondary data includes Digital Elevation Model data and watershed boundaries. The analysis method used is a spatial analysis method with the Geomorphic Flood Index method based on the BNPB module. Based on the analysis, the flood-prone areas in the Selincah Sub-watershed are located around the Selincah River, covering 440 hectares, or 24.2% of the total area. The non-flood-prone areas, or areas safe from flooding, cover 1,374 hectares, or 75.8%.A Abstrak. Kota Jambi merupakan salah satu kota yang sering banjir karena luapan sungai. Kota Jambi dialiri oleh Sungai Batanghari yang terdiri dari beberapa Sub-DAS. Sub-DAS yang paling sering banjir yaitu sub-DAS Selincah. Sub-DAS Selincah mengaliri 3 kecamatan yaitu Kecamatan Jambi Timur, Kecamatan Jambi Selatan, dan Kecamatan Paal Merah. Banjir di Sub-DAS ini paling banyak menyebabkan korban jiwa di Kota Jambi. Tujuan dari penelitian ini yaitu untuk mengidentifikasi kerawanan banjir di Sub-DAS Selincah. Sasaran dari penelitian ini yaitu, teridentifikasinya kerawanan banjir di Sub DAS Selincah Kota Jambi. Penelitian ini menggunakan metode pendekatan kuantitatif dengan pengumpulan data sekunder. Data sekunder mencakup data Digital Elevation Model, dan batas daerah aliran sungai. Metode analisis yang digunakan yaitu metode analisis spasial dengan metode Geomorphic Flood Indeks berdasarkan modul BNPB. Berdasarkan hasil analisis wilayah yang rawan banjir di Sub-DAS Selincah terdapat pada sekitar sungai selincah dengan luas 440 Hektar atau 24,2% dari total luas wilayah. Wilayah yang tidak rawan banjir atau wilayah yang aman dari banjir memiliki luasan 1.374 hektar atau 75,8 %.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.181
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.001
Open science0.0010.000
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 head0.018
GPT teacher head0.240
Teacher spread0.222 · 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