{"title":"利用地理信息系统测定水文和地貌特征","authors":"Sahar I. M. Abd Elrahman, I. M. I. Ataalmanan","doi":"10.2478/cee-2023-0004","DOIUrl":null,"url":null,"abstract":"Abstract This paper was conducted to determine the hydrological and morphometric characteristics of the Wad Ramli region, Sudan. The Digital Elevation Model (DEM) was obtained and then processed within the ArcGIS 10.8 program. Hydrological analysis tools were used to determine the hydrological characteristics, and then the quantitative analysis was done to deduce the morphological characteristics. The water flow direction, water streams, stream orders, order 4 watershed, and all water basins were obtained. The best location for the dam's water storage was determined. It was found that the water is flowing normally, the basin is asymmetrical, and the area has low terrain.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Determination of the Hydrological and Morphometric Characteristics Using GIS\",\"authors\":\"Sahar I. M. Abd Elrahman, I. M. I. Ataalmanan\",\"doi\":\"10.2478/cee-2023-0004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract This paper was conducted to determine the hydrological and morphometric characteristics of the Wad Ramli region, Sudan. The Digital Elevation Model (DEM) was obtained and then processed within the ArcGIS 10.8 program. Hydrological analysis tools were used to determine the hydrological characteristics, and then the quantitative analysis was done to deduce the morphological characteristics. The water flow direction, water streams, stream orders, order 4 watershed, and all water basins were obtained. The best location for the dam's water storage was determined. It was found that the water is flowing normally, the basin is asymmetrical, and the area has low terrain.\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2023-05-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2478/cee-2023-0004\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/cee-2023-0004","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Determination of the Hydrological and Morphometric Characteristics Using GIS
Abstract This paper was conducted to determine the hydrological and morphometric characteristics of the Wad Ramli region, Sudan. The Digital Elevation Model (DEM) was obtained and then processed within the ArcGIS 10.8 program. Hydrological analysis tools were used to determine the hydrological characteristics, and then the quantitative analysis was done to deduce the morphological characteristics. The water flow direction, water streams, stream orders, order 4 watershed, and all water basins were obtained. The best location for the dam's water storage was determined. It was found that the water is flowing normally, the basin is asymmetrical, and the area has low terrain.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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