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Journal articles on the topic 'HEC-HMS'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Amiruddin, Aswar, Asta Asta, and Rosmalia Handayani. "Penentuan Batas DAS Tojo Berbasis GIS Menggunakan Perangkat HEC HMS 4.4 dan QGIS 3.16." Borneo Engineering : Jurnal Teknik Sipil 5, no. 3 (2021): 273–82. http://dx.doi.org/10.35334/be.v5i3.2223.

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Watershed delineation is the process of determining an area that contributes to the flow of rainfall (precipitation) into runoff to the outlet. The watershed delineation analysis in this study used the HEC-HMS version 4.4 and QGIS 3.16 . HEC HMS version 4.4 has GIS tools that have been directly integrated to facilitate the watershed delineation process. The study area in this research is the Tojo watershed which is located in Central Sulawesi Province. The digital elevation model (DEM) data source used is DEMNAS BIG with a spatial resolution is 8,1 meters. The results of watershed delineation

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2

Bhusal, Amrit, Utsav Parajuli, Sushmita Regmi, and Ajay Kalra. "Application of Machine Learning and Process-Based Models for Rainfall-Runoff Simulation in DuPage River Basin, Illinois." Hydrology 9, no. 7 (2022): 117. http://dx.doi.org/10.3390/hydrology9070117.

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Rainfall-runoff simulation is vital for planning and controlling flood control events. Hydrology modeling using Hydrological Engineering Center—Hydrologic Modeling System (HEC-HMS) is accepted globally for event-based or continuous simulation of the rainfall-runoff operation. Similarly, machine learning is a fast-growing discipline that offers numerous alternatives suitable for hydrology research’s high demands and limitations. Conventional and process-based models such as HEC-HMS are typically created at specific spatiotemporal scales and do not easily fit the diversified and complex input pa

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3

Jeevaragagam, Ponselvi, and Slobodan P. Simonovic. "Output updating of a physically based model for gauged and ungauged sites of the Upper Thames River watershed." Journal of Hydrology and Hydromechanics 71, no. 3 (2023): 259–70. http://dx.doi.org/10.2478/johh-2023-0019.

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Abstract This study introduces a new ANN updating procedure of streamflow prediction for a physically based HEC-HMS hydrological model of the Upper Thames River watershed (Ontario, Canada). Besides streamflow and precipitation, the updating procedure uses other meteorological variables as inputs, which are not applied in calibration of the HEC-HMS model. All the results of performance measures on training, validation and test datasets for river gauges at Mitchell and Stratford revealed that the ANN updated models have performed better than the HEC-HMS model. The ANN model results were in excel

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4

Listyarini, Diah, Yayat Hidayat, and Boedi Tjahjono. "MITIGASI BANJIR DAS CITARUM HULU BERBASIS MODEL HEC-HMS." Jurnal Ilmu Tanah dan Lingkungan 20, no. 1 (2018): 40–48. http://dx.doi.org/10.29244/jitl.20.1.40-48.

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Banjir yang terjadi hampir setiap tahun di DAS Citarum Hulu menyebabkan DAS ini menjadi sorotan oleh berbagai pihak. Pemodelan hidrologi merupakan salah satu teknik mitigasi banjir untuk memprediksi debit banjir di daerah aliran sungai. Model HEC-HMS dapat digunakan sebagai dasar untuk prediksi debit banjir di suatu DAS, terutama untuk menghitung hujan-runoff yang tidak terukur. Model HEC-HMS terdiri dari curah hujan dan karakteristik sebagai input serta debit aliran dan volume runoff sebagai output. Tujuan dari penelitian ini adalah: (i) untuk memprediksi debit puncak di DAS Citarum Hulu; (ii

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5

Bosamiya, Bhoomi. "Hydrological Modeling using HEC-HMS." International Journal for Research in Applied Science and Engineering Technology 6, no. 4 (2018): 3942–45. http://dx.doi.org/10.22214/ijraset.2018.4648.

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6

Chiang, Shen, Chih-Hsin Chang, and Wei-Bo Chen. "Comparison of Rainfall-Runoff Simulation between Support Vector Regression and HEC-HMS for a Rural Watershed in Taiwan." Water 14, no. 2 (2022): 191. http://dx.doi.org/10.3390/w14020191.

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To better understand the effect and constraint of different data lengths on the data-driven model training for the rainfall-runoff simulation, the support vector regression (SVR) approach was applied to the data-driven model as the core algorithm in the present study. Various features selection strategies and different data lengths were employed in the training phase of the model. The validated results of the SVR were compared with the rainfall-runoff simulation derived from a physically based hydrologic model, the Hydrologic Modeling System (HEC-HMS). The HEC-HMS was considered a conventional

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Zefri, Ricky, Dyah Ari Wulandari, and Suripin Suripin. "PENERAPAN HEC-HMS UNTUK PENDUGAAN EROSI DAN SEDIMENTASI METODE MUSLE PADA WADUK PASELLORENG DI KABUPATEN WAJO." Borneo Engineering : Jurnal Teknik Sipil 1, no. 2 (2022): 103–16. http://dx.doi.org/10.35334/be.v1i2.2731.

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Masalah erosi tanah akibat limpasan permukaan yang masuk ke Waduk Paselloreng. Untuk mempelajari erosi tanah, model HEC-HMS diterapkan untuk mensimulasikan erosi tanah dan hasil sedimen. Untuk memperkirakan hasil sedimen dari model HEC-HMS diperlukan model curah hujan-limpasan. Oleh karena itu, sebelum simulasi model erosi dilakukan analisis hidrologi dan untuk faktor erodibilitas tanah (K) sebesar 0,212, faktor panjang dan kemiringan lereng (LS) sebesar 3,725, faktor penutupan vegetasi (C) sebesar 0,175 dan faktor konservasi lahan (P) sebesar 1,00.Dari simulasi model presipitasi-runoff dipero

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8

Nishio, M., and M. Mori. "Hydrologic analysis of a flood based on a new Digital Elevation Model." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7/W4 (June 26, 2015): 127–34. http://dx.doi.org/10.5194/isprsarchives-xl-7-w4-127-2015.

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These The present study aims to simulate the hydrologic processes of a flood, based on a new, highly accurate Digital Elevation Model (DEM). The DEM is provided by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) of Japan, and has a spatial resolution of five meters. It was generated by the new National Project in 2012. The Hydrologic Engineering Center - Hydrologic Modeling System (HEC-HMS) is used to simulate the hydrologic process of a flood of the Onga River in Iizuka City, Japan. A large flood event in the typhoon season in 2003 caused serious damage around the Iizuka Ci

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Romadhoniastri, Si’ta, Nur Ayumi, Fahima Ulumia, et al. "Kajian Karakteristik Aliran Sungai Serang di AWLR Bendungan Kulonprogo Berdasarkan Pemodelan Hidrologi HEC-HMS." Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian 19, no. 2 (2022): 54–61. http://dx.doi.org/10.15294/jg.v19i2.33671.

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HEC HMS merupakan salah satu aplikasi pemodelan yang dapat digunakan untuk memodelkan nilai limpasan harian maupun bulanan berdasarkan karakteristik DAS. Tujuan penelitian ini adalah 1) Mengkaji karakteristik fisik DAS Serang yang direpresentasikan oleh nilai curve number (CN) 2) Mengkaji karakteristik aliran yang berupa debit puncak, volume outflow, dan waktu puncak dari hidrograf banjir terukur dengan hasil pemodelan menggunakan HEC-HMS. Nilai CN ditentukan menggunakan metode SCS-CN. Analisis hidrograf banjir dilakukan menggunakan HEC-HMS meliputi perhitungan presipitasi menggunakan gage wei

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Wicaksono, Muhamad Angga, Endro Prsetyo Wahono, Riki Chandra Wijaya, and Dyah Indriana Kusumastuti. "Pemodelan Hujan-Debit Menggunakan Program Hec-Hms di Subdas Bendung Argoguroh – Bendungn Margatiga." Jurnal Rekayasa Sipil dan Desain 10, no. 2 (2022): 321–34. https://doi.org/10.23960/jrsdd.v10i2.2613.

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Pemodelan hujan – debit bertujuan untuk perencanaan bidang teknik sipil, dengan kalibrasi hujan – debit menggunakan sofware HEC-HMS, Pemodelan hujan - debit pada penilitian ini yaitu untuk mengetahui debit aliran minimum. kemudian mengkalibrasikan dengan program HEC-HMS 4.5 dan mengetahui besaran debit priode kala ulang hasil program HEC-HMS 4.5. Metode yang digunakan kalibrasi debit minimum dengan program HEC-HMS 4.5 adalah metode kesalahan relatif. Pada penelitan ini untuk mengetahui besaran debit minimum pada penelitian ini data yang di perlukan adalah data hujan minimum, peta subdas dan pe

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Mohamad Sukairi, S., S. Harun, K. A. Mohd Nasir, P. Jeevaragagam, and M. R. Mohd Salleh. "APPLICATION OF GEOSPATIAL AND HYDROLOGICAL MODELING FOR RUNOFF ESTIMATION IN LEBIR RIVER BASIN, MALAYSIA." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-4/W6-2022 (February 7, 2023): 231–35. http://dx.doi.org/10.5194/isprs-archives-xlviii-4-w6-2022-231-2023.

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Abstract. Non-stop heavy rain had happened on 15th December of 2014, causing flood in Kelantan districts. Approximately 250 of flood victims in three districts were involved and relocated to six temporary relief centres. A hydrological model is designed to simulate the runoff process for a catchment area. In this study, Hydrologic Engineering Center Modelling System (HEC-HMS) and Rainfall-Runoff-Inundation (RRI) modeling method were used in the simulation of flow hydrograph for the Sungai Lebir catchment. Establishing the simulation at Sungai Lebir using the both models may help in analysing l

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12

Ningrum, Widya, Apip, and Ida Narulita. "Comparison of the application of HBV and HEC-HMS hydrology models for accessing climate change in the upper Citarum Watershed, Indonesia." IOP Conference Series: Earth and Environmental Science 1314, no. 1 (2024): 012072. http://dx.doi.org/10.1088/1755-1315/1314/1/012072.

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Abstract Hydrologically, the upper Citarum watershed was critically damaged. This study propose to compare HBV and HEC-HMS model performance for estimating discharge in upper Citarum watershed. Besides, this study wants to know changes in discharge in the future as a result of climate changes. Discharge simulation was carried out with the HBV and HEC HMS models in the period 2006-2007 as calibration and 2008 as validation. Meanwhile, future discharge changes are calculated in 2045 based on climate model projections output from CORDEX namely MPI, CNRM, EcEarth, and CSIRO. Model performance is c

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13

Sembiring, Fadhel Dzaki, Dyah Indriana Kusumastuti, and Dwi Joko Winarno. "Analisis Perbandingan Hidrograf Satuan Sintetik Gama I dan SCS (HEC-HMS) dengan Hidrograf Satuan Terukur di Sungai Way Besai." Jurnal Rekayasa Sipil dan Desain 7, no. 1 (2019): 103–12. https://doi.org/10.23960/jrsdd.v7i1.1117.

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The Way Besai River is located in Sumber Jaya District, West Lampung Regency. River discharge is an indicator of watershed function in transforming rain into stream flow. River discharge is generally presented by hydrograph. There are two methods to derive unit hydrograph, i. e. Measured Unit Hydrograph method (HST) and Synthetic Unit Hydrograph method (HSS). Synthetic Unit Hydrograph is used if the watershed does not have sufficient hydrometry data for calculating flood discharge. The purpose of this study is to analyze Synthetic Unit Hydrograph Gama I, Synthetic Unit Hydrograph SCS (HEC-HMS)

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14

Wicaksono, Muhamad Angga, Endro Prasetyo Wahono, Riki Chandra Wijaya, and Diah Indriana Kusumastuti. "Pemodelan Hujan-Debit Menggunakan Program HEC-HMS Di Subdas Argoguroh – Margatiga." Jurnal Rekayasa Sipil dan Desain 9, no. 4 (2021): 795–808. https://doi.org/10.23960/jrsdd.v9i4.2152.

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Sedimentasi sering terjadi akibat usia operasional bendungan. Pemodelan hujan –debit bertujuan untuk perencanaan bidang teknik sipil, dengan kalibrasi hujan – debit menggunakan sofware HEC-HMS, bertujuan untuk memprediksi kejadian-kejadian pola aliran di waktu yang akan datang Penelitian ini dibutuhkan beberapa analisis antara lain, Peta subdas, Peta tutupan lahan, curah hujan rancangan minimum, Data debit minimum, dan kalibrasi menggunakan program HEC-HMS 4.5.dan metode NashBerdasarkan penelitian ini menunjjukan bahwa.model hidrologi terdiri dari 14 subdas yang di kelompokan menjadi 3 subdas

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15

Szymasnki, Fernanda Dagostin, Sofia Melo Vasconcellos, Masato Kobiyama, Marcos Ricardo Giehl, and Cláudia Weber Corseuil. "ANÁLISE DE INUNDAÇÕES EM BACIAS MONTANHOSAS NO SUL DO BRASIL POR MEIO DE MONITORAMENTO E MODELAGEM." Revista Brasileira de Geografia Física 15, no. 3 (2022): 1564. http://dx.doi.org/10.26848/rbgf.v15.3.p1564-1582.

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Bacias hidrográficas montanhosas são mais propensas aos perigos naturais, devido à ocorrência de eventos hidrológicos de alta intensidade e às características geomorfológicas destes locais, como o relevo declivoso e a presença de leques aluviais. O presente estudo teve como objetivo avaliar a inundação em bacias hidrográficas montanhosas no sul do Brasil, por meio de monitoramento e modelagem com HEC-HMS e HEC-RAS 2D, visando o mapeamento de perigo de inundação. Realizou-se um levantamento dos registros históricos de inundação, ocorridos em 2007 nas regiões de leque aluvial dos rios Molha Coco

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16

Aziz, Yaseen. "ESTIMATION OF ANNUAL RUNOFF AND PEAK FLOW AT NAZANIN CATCHMENT IN ERBIL, KURDISTAN REGION USING DIFFERENT APPROACHES." Iraqi Geological Journal 53, no. 2E (2020): 96–116. http://dx.doi.org/10.46717/igj.53.2e.7ms-2020-11-29.

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Runoff is excess rainfall or a portion of rainfall that flows over the watershed. In un-gauged streams, due to lack of data, many methods are used for runoff estimation. In this paper annual runoff and peak flow of Nazanin watershed were estimated at Nazanin Dam location using different methods. Soil Conservation Service (SCS) method, basin relation, (Hydrologic Engineering Center – Hydrologic Modeling System) HEC-HMS and Hydrologic engineering center (HEC-1) models were provided. The Watershed Modeling System (WMS) package was used for watershed delineation and computation of curve number. Th

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Mulyadi, Rachmad, Yohanes Budi Sulistioadi, and Ali Suhardiman. "PEMODELAN HIDROLOGI DENGAN HEC-HMS DI SUB-DAS KARANGMUMUS SAMARINDA." ULIN: Jurnal Hutan Tropis 4, no. 1 (2020): 20. http://dx.doi.org/10.32522/ujht.v4i1.3527.

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Hydrological Modeling with HEC-HMS in the Karangmumus Sub-watershed Samarinda. The HEC-HMS is used to develop a model of water flow in the Karangmumus which can be used as an alternative for flooding problem. The purpose of this study is to determine the amount of flow discharge generated from rainfall that enters the Karangmumus using the HEC-HMS and to determine the effect of rain parameters on the HEC-HMS to make an hydrological model simulation.For simulation using daily rainfall and water level data, curve number, percentage of watertight, amount of initial absorption and the time needed

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Jam-Jalloh, Sheik Umar, Jia Liu, Yicheng Wang, and Yuchen Liu. "Coupling WRF with HEC-HMS and WRF-Hydro for flood forecasting in typical mountainous catchments of northern China." Natural Hazards and Earth System Sciences 24, no. 9 (2024): 3155–72. http://dx.doi.org/10.5194/nhess-24-3155-2024.

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Abstract. The atmospheric–hydrological coupling systems are essential to flood forecasting because they allow for more improved and comprehensive prediction of flood events with an extended forecast lead time. Achieving this goal requires a reliable hydrological model system that enhances both rainfall predictions and hydrological forecasts. This study evaluates the potential of coupling the mesoscale numerical weather prediction model, i.e., the weather research and forecasting (WRF) model, with different hydrological modeling systems to improve the accuracy of flood simulation. The fully dis

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Chathuranika, Imiya M., Miyuru B. Gunathilake, Pavithra K. Baddewela, et al. "Comparison of Two Hydrological Models, HEC-HMS and SWAT in Runoff Estimation: Application to Huai Bang Sai Tropical Watershed, Thailand." Fluids 7, no. 8 (2022): 267. http://dx.doi.org/10.3390/fluids7080267.

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In the present study, the streamflow simulation capacities between the Soil and Water Assessment Tool (SWAT) and the Hydrologic Engineering Centre-Hydrologic Modelling System (HEC-HMS) were compared for the Huai Bang Sai (HBS) watershed in northeastern Thailand. During calibration (2007–2010) and validation (2011–2014), the SWAT model demonstrated a Coefficient of Determination (R2) and a Nash Sutcliffe Efficiency (NSE) of 0.83 and 0.82, and 0.78 and 0.77, respectively. During the same periods, the HEC-HMS model demonstrated values of 0.80 and 0.79, and 0.84 and 0.82. The exceedance probabilit

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Pratama, Hiro Agung, Jazaul Ikhsan, and Apip Apip. "PREDIKSI DEBIT ALIRAN MASUK KE TELAGA MENJER MENGGUNAKAN PERSAMAAN NERACA AIR DAN PEMODELAN HEC-HMS." JURNAL TEKNIK HIDRAULIK 12, no. 2 (2021): 119–30. http://dx.doi.org/10.32679/jth.v12i2.655.

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The Menjer lake is the main source for Hydroelectric Power Plant of the PLTA Garung. Information about the water balance and the potential of existing water resources in the Menjer Catchment Area (DTA) is needed to obtain an efficient operating pattern, the sustainability of the Garung hydropower plant, and good management of the Menjer Lake. The purpose of this study was to estimate the inflow of three main rivers in the Menjer catchment area using HEC-HMS hydrological and water balance approach. Simulated results of the HEC-HMS model shows that the average of total the inflows of three main

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Al Amin, M. Baitullah, Mona Foralisa Toyfur, Widya Fransiska, and Ayu Marlina. "Delineasi DAS dan Elemen Model Hidrologi Menggunakan HEC-HMS Versi 4.4." Cantilever: Jurnal Penelitian dan Kajian Bidang Teknik Sipil 9, no. 1 (2020): 33–38. http://dx.doi.org/10.35139/cantilever.v9i1.37.

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The watershed delineation process is needed and has an essential role in various water resource projects. This study aims to examine the GIS processing function embedded in the latest HEC-HMS software version 4.4 for the delineation of watershed and elements of the hydrological model. In comparison, watershed delineation was also carried out by using ArcGIS software. The area of study is the Bendung subbasin located in Palembang City, where terrain data used is a National DEM data with a spatial resolution of 8 m (0.27 arc-second). The results showed that the boundaries and area of the watersh

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Doliso, Bereket Dora, and Samuel Dagalo Hatiye. "Comparative Performance Evaluation of HEC-HMS and SWAT Models in Stream Flow Simulation: the Case of Bilate and Gidabo Watersheds, Ethiopia." Ethiopian Journal of Water Science and Technology 4 (June 20, 2021): 90–122. http://dx.doi.org/10.59122/xc8543210.

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Many hydrological models have been developed to simulate watershed hydrology. However, identifying the most cost-effective and efficient hydrological models for a specific watershed with reasonable certainty becomes difficult. The purpose of this study was to compare the stream flow prediction efficiency of the HEC-HMS and SWAT models, as well as the associated uncertainty, in the Bilate and Gidabo watersheds. Model-sensitive parameters being identified, they were calibrated and validated. The parameter uncertainties were analyzed using Markov Chain Monte Carlo (MCMC) for HEC-HMS and Sequentia

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Doliso, Bereket Dora, and Samuel Dagalo Hatiye. "Comparative Performance Evaluation of HEC-HMS and SWAT Models in Stream Flow Simulation: the Case of Bilate and Gidabo Watersheds, Ethiopia." Ethiopian Journal of Water Science and Technology 4 (December 15, 2022): 90–122. http://dx.doi.org/10.59122/134d58c.

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Many hydrological models have been developed to simulate watershed hydrology. However, identifying the most cost-effective and efficient hydrological models for a specific watershed with reasonable certainty becomes difficult. The purpose of this study was to compare the stream flow prediction efficiency of the HEC-HMS and SWAT models, as well as the associated uncertainty, in the Bilate and Gidabo watersheds. Model-sensitive parameters being identified, they were calibrated and validated. The parameter uncertainties were analyzed using Markov Chain Monte Carlo (MCMC) for HEC-HMS and Sequentia

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Nggarang, Yulianus Eka P., Agustinus H. Pattiraja, and Sebastianus B. Henong. "ANALISA PERBANDINGAN PENENTUAN DEBIT RENCANA MENGGUNAKAN METODE NAKAYASU DAN SIMULASI APLIKASI HEC-HMS DI DAS LOWO REA." Eternitas: Jurnal Teknik Sipil 1, no. 1 (2020): 23–33. http://dx.doi.org/10.30822/eternitas.v1i1.547.

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Debit banjir rencana merupakan debit dengan periode ulang tertentu yang menjadi parameter perencanaan bangunan air. Perhitungan perbandingan debit rencana antara metode Nakayasu dan simulasi aplikasi HEC HMS dimaksudkan untuk membandingkan perhitungan debit yang paling sesuai terhadap karakteristik DAS Lowo Rea yang berada di Kecamatan Wewaria, Kabupaten Ende. Perhitungan debit rencana dilakukan tanpa kalibrasi terhadap data AWLR sebagai observed flow karena tidak tersedia data AWLR pada lokasi peneltian. Maka, digunakan HDRO (high direct run off) sebagai dasar pembanding. Hasil analisis perhi

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Yana, Juwita Novi, Dyah Indriana Kusumastuti, and Dwi Joko Winarno. "Analisis Metode Aliran Permukaan Langsung (Direct Runoff) Sungai Way Besai Menggunakan Software HEC-HMS." Jurnal Rekayasa Sipil dan Desain 8, no. 4 (2021): 649–58. https://doi.org/10.23960/jrsdd.v8i4.1515.

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The river is a gathering place for water in the surrounding environment which flows towards a lower place. Way Besai river is located in Sumberjaya sub-district, West Lampung district which has an area of 410.72 km2. Direct runoff needs to be carried out on the Way Besai river to determine the flood hydrograph that occurs in the Way Besai river. The HEC-HMS model is a numerical hydrological model developed by the Hydrologic Engineering Center (HEC) of the US Army Corps Of Engineers.The methods used in direct flow runoff in the HEC-HMS software are the SCS UH method, the Clark's UH method and t

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Kim, Seon Jeong, Geon Tea Kim, Jong Hyeok Jeong, and Sang Ok Han. "Flood Inundation Scenario Development and Analysis Using HEC-HMS/RAS and HEC-GeoRAS Models." Journal of korean society of hazard mitigation 13, no. 4 (2013): 199–205. http://dx.doi.org/10.9798/kosham.2013.13.4.199.

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Nadeem, Muhammad Umer, Zeeshan Waheed, Abdul Mannan Ghaffar, et al. "Application of HEC-HMS for flood forecasting in hazara catchment Pakistan, south Asia." International Journal of Hydrology 6, no. 1 (2022): 7–12. http://dx.doi.org/10.15406/ijh.2022.06.00296.

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Floods have become more severe and frequent as a result of climate change around the world, posing a hazard to public safety and economic development. This study investigates the use of distributed hydrological models in flash flood risk management in a small watershed in Hazara, Pakistan, with the goal of improving Pakistan's early warning lead time. First, the HEC-HMS model was built using geographic data and the river network's structure, then calibrated and verified using eight high rainfall events from 2013. demonstrating that the HEC-HMS model could simulate floods in the research area S

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Mahotra, Arjun. "Applicabilty of TRMM Precipitation for Hydrological Modeling Using HEC-HMS in Karnali River Basin in Nepal." Journal of Advanced College of Engineering and Management 8, no. 1 (2023): 45–58. http://dx.doi.org/10.3126/jacem.v8i1.55910.

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This study aims to validate the HEC-HMS model in the Karnali river basin of Nepal, while also physically verifying the model parameters for the area. The HEC-HMS model is a semi-distributed physically based model that requires site-specific information about the weather, as well as spatial information on soil and land use. Using Arc-GIS, HEC-HMS, and HEC DSS, a hydrological rainfall runoff model was developed for the Karnali River basin at Asaraghat (DHM station 240) for the period of 1998-2005. Calibration for the time period of 1998-2001 resulted in an NSE value of 73.2% and an R2 value of 8

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Mejía-Veintimilla, Diego, Pablo Ochoa-Cueva, Natalia Samaniego-Rojas, et al. "River Discharge Simulation in the High Andes of Southern Ecuador Using High-Resolution Radar Observations and Meteorological Station Data." Remote Sensing 11, no. 23 (2019): 2804. http://dx.doi.org/10.3390/rs11232804.

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The prediction of river discharge using hydrological models (HMs) is of utmost importance, especially in basins that provide drinking water or serve as recreation areas, to mitigate damage to civil structures and to prevent the loss of human lives. Therefore, different HMs must be tested to determine their accuracy and usefulness as early warning tools, especially for extreme precipitation events. This study simulated the river discharge in an Andean watershed, for which the distributed HM Runoff Prediction Model (RPM) and the semi-distributed HM Hydrologic Modelling System (HEC-HMS) were appl

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Ali, Sikandar, Muhammad Jehanzeb Masud Cheema, Muhammad Mohsin Waqas, et al. "Flood Mitigation in the Transboundary Chenab River Basin: A Basin-Wise Approach from Flood Forecasting to Management." Remote Sensing 13, no. 19 (2021): 3916. http://dx.doi.org/10.3390/rs13193916.

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Rapid and reliable flood information is crucial for minimizing post-event catastrophes in the complex river basins of the world. The Chenab River basin is one of the complex river basins of the world, facing adverse hydrometeorological conditions with unpredictable hydrologic response. Resultantly, many vicinities along the river undergo destructive inundation, resulting in huge life and economic losses. In this study, Hydrologic Engineering Centre–Hydrologic Modeling System (HEC-HMS) and HEC–River Analysis System (HEC-RAS) models were used for flood forecasting and inundation modeling of the

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Yu, Xiaolong, and Jing Zhang. "The Application and Applicability of HEC-HMS Model in Flood Simulation under the Condition of River Basin Urbanization." Water 15, no. 12 (2023): 2249. http://dx.doi.org/10.3390/w15122249.

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With the acceleration of urbanization in a river basin, the changes in the underlying surface structure of the basin are more and more intense, which causes frequent floods. This article aims to analyze the applicability of the HEC-HMS model in flood simulation in urbanization basins and the influence of land use changes on catchment runoff. Pu River Basin is a typical urbanization basin and is taken as the research project. Based on land use changes, soil types, and long-term hydrological data in the Pu River Basin, the HEC-HMS hydrological model is constructed using GIS and HEC-geoHMS. Then,

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Dhankar, Bhupendra, Jitendra Sinha, and Rahul Kumar Jaiswal. "Assessment of Rainfall-Runoff using HEC-HMS in Ravishankar Sagar Reservoir, Dhamtari, Chhattisgarh, India." International Journal of Environment and Climate Change 15, no. 4 (2025): 1–15. https://doi.org/10.9734/ijecc/2025/v15i44789.

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In various watersheds, a variety of hydrological models were employed to model runoff based on available rainfall, land use, and soil property data. Several scholars employ rainfall-runoff modelling with the HEC-HMS model to evaluate the watershed’s water potential. In this study, HEC-HMS was used to construct a rainfall-runoff model for the catchment of Ravishankar Sagar Reservoir. Daily rainfall and runoff data from the year 2003 to the year 2020 were used to develop the daily model. The hydrological parameters, LULC preparation, soil, and slope maps have all been analysed using ArcGIS to ca

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Pereira, Amanda Machado, Simone Rosa Da Silva, Hudson Tiago dos Santos Pedrosa, Ilton Santos Alves, Júlio Tenório De Oliveira, and Jorge José Andrade Junior. "Análise da propagação de cheias resultante de rompimentos em cascata hipotéticos de barragens localizadas no município de Caruaru-PE." Revista Brasileira de Geografia Física 17, no. 1 (2024): 529–46. http://dx.doi.org/10.26848/rbgf.v17.1.p529-546.

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A ruptura em série de barragem pode gerar danos catastróficos para a população localizada a jusante e ao meio ambiente. Diante disso, o presente estudo tem como objetivo fazer uma análise entre os resultados gerados pela ruptura hipotética em cascata de quatro barragens situadas na cidade de Caruaru-PE. Foram realizadas três simulações hidrodinâmicas, com a finalidade de prever se o rompimento de uma das barragens em análise resultaria no rompimento em cascata dos barramentos a jusante. Além disso, foram comparados os hidrogramas de ruptura calculados através dos softwares HEC-HMS e HEC-RAS, u

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Anggraheni, Evi, Dwita Sutjiningsih, and Jarot Widyoko. "Rainfall-runoff modelling calibration on the watershed with minimum stream gage network data." International Journal of Engineering & Technology 7, no. 3.29 (2018): 121. http://dx.doi.org/10.14419/ijet.v7i3.29.18538.

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The hydrological model has an important role to present the accurate and reliable information for water resources management. In this research, combination of HEC-GeoHMS and HEC-HMS that adopt the SCS-CN model have been chosen to analyse the hydrological characteristic at Upper Ciliwung Watershed. Ciliwung Watershed is one of 13 watersheds that has big influence to flood management in Jakarta. Flooding is the natural hazard that occurs every year at Jakarta. One of important part of flood early warning system at Jakarta is Katulampa Weir that located at Upper Ciliwung watershed. The area of it

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Peker, İsmail Bilal, Sezar Gülbaz, Vahdettin Demir, Osman Orhan, and Neslihan Beden. "Integration of HEC-RAS and HEC-HMS with GIS in Flood Modeling and Flood Hazard Mapping." Sustainability 16, no. 3 (2024): 1226. http://dx.doi.org/10.3390/su16031226.

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Floods are among the most devastating disasters in terms of socio-economics and casualties. However, these natural disasters can be managed and their effects can be minimized by flood modeling performed before the occurrence of a flood. In this study, flood modeling was developed for the Göksu River Basin, Mersin, Türkiye. Flood hazard and risk maps were prepared by using GIS, HEC-RAS, and HEC-HMS. In hydraulic modeling, Manning’s n values were obtained from 2018 CORINE data, return period flow rates (Q25, Q50, Q100, Q500) were obtained from HEC-HMS, and the application was carried out on a 5

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Khasmakhi, Hadis Pakdel, Majid Vazifedoust, Safar Marofi, and Abdollah Taheri Tizro. "Simulation of river discharge in ungauged catchments by forcing GLDAS products to a hydrological model (a case study: Polroud basin, Iran)." Water Supply 20, no. 1 (2019): 277–86. http://dx.doi.org/10.2166/ws.2019.160.

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Abstract Due to unavailability of sufficient discharge data for many rivers, an appropriate approach is required to provide accurate data for estimating discharge in ungauged watersheds. In this study, Global Land Data Assimilation System (GLDAS) datasets were integrated with Hydrologic Engineering Center Hydrologic Modeling System (HEC-HMS) to simulate the outlet river discharge in Polroud watershed, located in the North of Iran. Temperature and precipitation products generated by GLDAS were calibrated using regression analysis based on observation data for the period of 2004–2006. Then, rive

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Sharafati, Ahmad, Mohammad Reza Khazaei, Mohamed Salem Nashwan, Nadhir Al-Ansari, Zaher Mundher Yaseen, and Shamsuddin Shahid. "Assessing the Uncertainty Associated with Flood Features due to Variability of Rainfall and Hydrological Parameters." Advances in Civil Engineering 2020 (August 25, 2020): 1–9. http://dx.doi.org/10.1155/2020/7948902.

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An assessment of uncertainty in flood hydrograph features, e.g., peak discharge and flood volume due to variability in the rainfall-runoff model (HEC-HMS) parameters and rainfall characteristics, e.g., depth and duration, is conducted. Flood hydrographs are generated using a rain pattern generator (RPG) and HEC-HMS models through Monte Carlo simulation considering uncertainty in stochastic variables. The uncertainties in HEC-HMS parameters (e.g., loss, base flow, and unit hydrograph) are estimated using their probability distribution functions. The flood events are obtained by simulating runof

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Bentahar, Kheira, Djilali Yebdri, and Naoual Baghli-Merabet. "Utilization of an ArcGIS geographic information system and a HEC-HMS hydrological model to simulate some of the Tafna sub-catchments." STUDIES IN ENGINEERING AND EXACT SCIENCES 5, no. 2 (2024): e12026. https://doi.org/10.54021/seesv5n2-755.

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This study aims to develop a flood forecasting system for the Tafna watershed in northwestern Algeria. The system will combine Geographic Information Systems (GIS) and the hydrological modeling tool HEC-Geo HMS to simulate the watershed's behavior during extreme rainfall events. By using remote sensing data, the study will improve the accuracy of hydrological parameter estimation and physical process representation. The methodology involves several steps It begins with data collection and Preparation: Extracting SRTM images and creating a digital terrain model (DTM). Next, GIS Analysis: Deline

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Kamis, Marlina, and Yudit Agus Priambodo. "Pemodelan Banjir pada Sungai Opyang Kabupaten Halmahera Timur." JURNAL SAINS, SOSIAL DAN HUMANIORA (JSSH) 2, no. 2 (2022): 56–62. http://dx.doi.org/10.52046/jssh.v2i2.1495.

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Bencana Banjir merupakan salah satu permasalahan yang tidak dapat diprediksi kapan akan terjadinya yang berdampak pada kerusakan lingkungan dan infrastruktur. Wilayah Subaim Kabupaten Halmahera Timur didominasi oleh para penduduk yang berprofesi sebagai petani hal ini juga didukung dengan pengairan alami yang terdapat pada daerah tersebut yaitu Sungai Opyang. Oleh karena itu tujuan penelitian ini adalah melakukan pemodelan banjir yang disebabkan oleh luapan Sungai Opyang serta melihat cakupan wilayah genangan banjir. Metode pemodelan banjir menggunakan pendekatan hidrolika dalam mensimulasikan

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Haibo, Ma, Dong Xin, and Chang Wenjuan. "Application of Synthetic Unit Hydrograph on HEC-HMS Model for Flood Forecasting." MATEC Web of Conferences 246 (2018): 01076. http://dx.doi.org/10.1051/matecconf/201824601076.

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The surface runoff model of the HEC-HMS hydrological modeling system is mainly simulated through the unit line method. The simulated results usually had big errors because of the flood with different net rainfall magnitude using the same set of unit lines. In this paper, the Huan River Basin was selected as the study area for the flood forecasting using HEC-HMS model. In the process of the HEC-HMS hydrological model construction, the ArcGIS software was used to extract the watershed information according to the river DEM data. The net rainfall was calculated through the initial constant rate l

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Banihabib, Mohammad Ebrahim, Lubos Jurik, Mahsa Sheikh Kazemi, Jaber Soltani, and Mitra Tanhapour. "A Hybrid Intelligence Model for the Prediction of the Peak Flow of Debris Floods." Water 12, no. 8 (2020): 2246. http://dx.doi.org/10.3390/w12082246.

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Debris floods, as one of the most significant natural hazards, often threaten the lives and property of many people worldwide. Predicting models are essential for flood warning systems to minimize casualties of debris floods. Since HEC-HMS (Hydrologic Engineering Center’s Hydrological Modelling System) cannot simulate debris flow, this study proposes a new hybrid model that uses artificial intelligence models to overcome HEC-HMS’s insufficiency in reflecting the sediment concentration effect on the debris floods. A sediment concentration is an effective factor for evaluating debris flood peak

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Fatihah Nor Azlan Shah, Nurul, Nur Wajihah Abd Hakim, Md Noor Salleh, et al. "Flood Analysis and Non-Structural Approach for Flood Protection in Sg. Kelantan." IOP Conference Series: Earth and Environmental Science 1022, no. 1 (2022): 012070. http://dx.doi.org/10.1088/1755-1315/1022/1/012070.

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Abstract Flooding is categorized as a natural disaster that occurs due to various climatic and geophysical factors. Malaysia is a lucky country as it experiences a tropical climate and generally protected from extreme drought. However, the states located along the east coast of the Peninsular Malaysia such as Kelantan, Terengganu, and Pahang always experienced a heavy flood, especially during the monsoon season due to high intensity of rainfall. The objectives of this paper were to simulate Flood Hydrographs for Various Storm Duration by using Hydrologic Engineering Centre-Hydrologic Modelling

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Stella, Juan M. "Modeling tropical storm Elsa: Flood map simulation using multisensory precipitation in Connecticut." Atmósfera 38 (August 1, 2023): 79–89. http://dx.doi.org/10.20937/atm.53234.

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A flood map simulation in the Fenton River watershed, Connecticut, was conducted for Tropical Storm Elsa occurred in early July 2021, using Multi Radar Multi Sensor-Quantitative Precipitation Estimation (MRMS-QPE) as input to force the Hydrologic Engineering Center-Hydrologic Modeling System (HEC-HMS) to simulate discharges in the mainstream of the watershed. The simulated discharges were calibrated using observed discharges at the Old Turnpike Bridge USGS station, and they were used to force a Hydrologic Engineering Center-River Analysis System (HEC-RAS) 2D model of the Fenton River watershed

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Novrizal, Dedi, Ferry Hermawan, Mochamad Agung Wibowo, and Ifan Azwar Nasution. "Local Inflow Analysis of Jatiluhur Reservoir Using HEC-HMS." MEDIA KOMUNIKASI TEKNIK SIPIL 28, no. 2 (2023): 300–309. http://dx.doi.org/10.14710/mkts.v28i2.47912.

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Inflow in Jatiluhur Reservoir located on the Citarum River is influenced by outflow from Cirata Reservoir and Saguling Reservoir which are above it. These three reservoirs are incorporated in the Citarum Cascade System Reservoir. This inflow analysis is related to the availability of water in the Jatiluhur Reservoir, which is a multi-purpose reservoir, which then becomes the mainstay of the water supply as a hydropower operation pattern. Runoff rain modeling using HEC-HMS software using data on rainfall, temperature, land cover, soil type and topography. Parameters generated from observation a

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TAUFIK, ISVAN, DIDIK PURWANTO, MOCHAMAD WARY WARDHANA, and RESTI MELIANA SARI. "KAJIAN HIDROLOGI DAN ANALISIS DEBIT BANJIR RANCANGAN SUNGAI CILATAK PADA DAS CILATAK KABUPATEN PANDEGLANG." Jurnal Teknik | Majalah Ilmiah Fakultas Teknik UNPAK 25, no. 2 (2024): 11–19. https://doi.org/10.33751/teknik.v25i2.11090.

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Sungai Cilatak merupakan salah satu sungai dalam Wilayah Sungai Ciliman-Cibungur dengan panjang ±24 km dengan luas Daerah Aliran Sungai (DAS) ±53,12 km² yang melintasi wilayah Kabupaten Pandeglang salah satunya Kawasan Bojen, Kecamatan Sobang. Permasalahan utama di Kawasan Bojen adalah masalah konservasi dan pengendalian daya rusak air, salah satunya banjir yang disebabkan kondisi DAS terkait dengan morfologi sungai Cilatak. Curah hujan rancangan dihitung melalui analisis frekuensi metode Log Pearson III. Analisis debit banjir rancangan kala ulang tertentu menggunakan metode SCS dan diperkirak

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Renu, S., Beeram Satya Narayana Reddy, Sanjana Santhosh, et al. "Hydrologic and Hydraulic Modeling for Flood Risk Assessment: A Case Study of Periyar River Basin, Kerala, India." Climate 13, no. 6 (2025): 129. https://doi.org/10.3390/cli13060129.

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Floods pose a substantial threat to both life and property, with their frequency and intensity escalating due to climate change. A comprehensive hydrological and hydraulic modeling approach is essential for understanding flood dynamics and developing effective future flood risk management strategies. The accuracy of Digital Elevation Models (DEMs) directly impacts the reliability of hydrologic simulations. This study focuses on evaluating the efficacy of two DEMs in hydrological modeling, specifically investigating their potential for daily discharge simulation in the Periyar River Basin, Kera

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Chu, Xuefeng, and Alan Steinman. "Event and Continuous Hydrologic Modeling with HEC-HMS." Journal of Irrigation and Drainage Engineering 135, no. 1 (2009): 119–24. http://dx.doi.org/10.1061/(asce)0733-9437(2009)135:1(119).

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Dhanapala, Lanthika, M. H. J. P. Gunarathna, M. K. N. Kumari, Manjula Ranagalage, Kazuhito Sakai, and T. J. Meegastenna. "Towards Coupling of 1D and 2D Models for Flood Simulation—A Case Study of Nilwala River Basin, Sri Lanka." Hydrology 9, no. 2 (2022): 17. http://dx.doi.org/10.3390/hydrology9020017.

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The Nilwala river basin is prone to frequent flooding during the southwest monsoon and second intermonsoon periods. Several studies have recommended coupling 1D and 2D models for flood modelling as they provide sufficient descriptive information of floodplains with greater computational efficiency. This study aims to couple a 1D hydrological model (HEC-HMS) with a 2D hydraulic model (iRIC) to simulate flooding in the Nilwala river basin. Hourly rainfall and streamflow data of three flood events were used for calibration and validation of HEC-HMS. The model performed exceptionally well consider

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Siqueira, Ariel Ribeiro, Emmanuel Kennedy da Costa Teixeira, and Márcio Antônio da Silva. "Integration of GIS and HEC-HMS for sustainable drainage structure modeling." CONTRIBUCIONES A LAS CIENCIAS SOCIALES 17, no. 12 (2024): e12807. http://dx.doi.org/10.55905/revconv.17n.12-233.

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An effective approach to addressing the challenges of overload in urban drainage systems is the integration of Geographic Information Systems (GIS) with hydrological modeling software. In this context, the primary objective of this study was to integrate QGIS with HEC-HMS and apply them to the design of sustainable drainage structures. QGIS was employed to obtain the physiographic characteristics and land use information for the region of interest. Conversely, HEC-HMS was used to perform the water balance for the selected area, aiming to determine the drainage system's flow capacity and the bu

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Kurniasih, Ayu, Endro P. Wahono, Ahmad Zakaria, and Opik Taufik Purwadi. "Simulasi Tampungan Bendungan Sukamahi, Kecamatan Megamendung Kabupaten Bogor." Jurnal Rekayasa Sipil dan Desain 9, no. 3 (2021): 581–92. https://doi.org/10.23960/jrsdd.v9i3.1994.

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Banjir yang sering terjadi di wilayah Jakarta dan sekitarnya yang hampir terjadi setiap tahunnya atau setiap musim penghujan datang menimbulkan kerugian harta benda, selain itu juga menggangu kegiatan perekonomian. Salah satu upaya untuk mengurangi pengaruh kerugian yang disebabkan oleh banjir di kota Jakarta tersebut yaitu membangun 2 (dua) buah bendungan di Daerah Aliran Sungai Ciliwung yang terletak di hulu sungai yang berada di Kabupaten Bogor, yaitu Bendungan Sukamahi yang berfungsi sebagai pengendalian banjir sungai ciliwung oleh sebab itu dilakukan simulasi tampungan menggunakan program

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