{"title":"使用HEC-HMS对Bhagirathi河流域进行水文建模","authors":"Tripti Dimri, Shamshad Ahmad, M. Sharif","doi":"10.1080/23249676.2022.2099471","DOIUrl":null,"url":null,"abstract":"River basins around the world are better understood through hydrological models. However, the development and application of hydrological models, particularly under the influence of climate change, is a daunting task. The present research describes the simulation of streamflows in the Bhagirathi River basin using HEC-HMS hydrological model. This subbasin is a part of the Ganga basin and is situated in the Himalayan state of Uttarakhand, India. The Tehri dam reservoir is a seasonally regulated reservoir, and changes in the hydrological regime of the river basin would necessitate changes in its operational strategies. The HEC-HMS model is simulated for single and three-year time windows from 2010 to 2015, including calibration and validation of the model. Results of the simulation indicated a close agreement between the observed and simulated data. The efficiency of the HEC-HMS model in simulating the streamflows at the outlet of Tehri has clearly been demonstrated in this research.","PeriodicalId":51911,"journal":{"name":"Journal of Applied Water Engineering and Research","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2022-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Hydrological modelling of Bhagirathi River basin using HEC-HMS\",\"authors\":\"Tripti Dimri, Shamshad Ahmad, M. Sharif\",\"doi\":\"10.1080/23249676.2022.2099471\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"River basins around the world are better understood through hydrological models. However, the development and application of hydrological models, particularly under the influence of climate change, is a daunting task. The present research describes the simulation of streamflows in the Bhagirathi River basin using HEC-HMS hydrological model. This subbasin is a part of the Ganga basin and is situated in the Himalayan state of Uttarakhand, India. The Tehri dam reservoir is a seasonally regulated reservoir, and changes in the hydrological regime of the river basin would necessitate changes in its operational strategies. The HEC-HMS model is simulated for single and three-year time windows from 2010 to 2015, including calibration and validation of the model. Results of the simulation indicated a close agreement between the observed and simulated data. The efficiency of the HEC-HMS model in simulating the streamflows at the outlet of Tehri has clearly been demonstrated in this research.\",\"PeriodicalId\":51911,\"journal\":{\"name\":\"Journal of Applied Water Engineering and Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2022-07-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Applied Water Engineering and Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/23249676.2022.2099471\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"WATER RESOURCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Applied Water Engineering and Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/23249676.2022.2099471","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"WATER RESOURCES","Score":null,"Total":0}
Hydrological modelling of Bhagirathi River basin using HEC-HMS
River basins around the world are better understood through hydrological models. However, the development and application of hydrological models, particularly under the influence of climate change, is a daunting task. The present research describes the simulation of streamflows in the Bhagirathi River basin using HEC-HMS hydrological model. This subbasin is a part of the Ganga basin and is situated in the Himalayan state of Uttarakhand, India. The Tehri dam reservoir is a seasonally regulated reservoir, and changes in the hydrological regime of the river basin would necessitate changes in its operational strategies. The HEC-HMS model is simulated for single and three-year time windows from 2010 to 2015, including calibration and validation of the model. Results of the simulation indicated a close agreement between the observed and simulated data. The efficiency of the HEC-HMS model in simulating the streamflows at the outlet of Tehri has clearly been demonstrated in this research.
期刊介绍：
JAWER’s paradigm-changing (online only) articles provide directly applicable solutions to water engineering problems within the whole hydrosphere (rivers, lakes groundwater, estuaries, coastal and marine waters) covering areas such as: integrated water resources management and catchment hydraulics hydraulic machinery and structures hydraulics applied to water supply, treatment and drainage systems (including outfalls) water quality, security and governance in an engineering context environmental monitoring maritime hydraulics ecohydraulics flood risk modelling and management water related hazards desalination and re-use.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
