{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T20:01:04Z","timestamp":1782417664913,"version":"3.54.5"},"reference-count":12,"publisher":"STEF92 Technology","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,11,15]]},"abstract":"<jats:p>Rural areas and infrastructure in the Danube Delta are affected by natural disasters, and the frequency and severity of hydrological phenomena are increasing due to climate change. The rural areas of the Danube Delta experience significant flooding due to the high levels of the Danube, often resulting from quantitatively significant precipitation. The protection dyke system related to the Danube River is most often affected by floods that sometimes lead to the failure of the dykes. Dyke failure is noted by the appearance of one or more breaches in the body of the dyke that may extend along the dammed part, in most cases due to the diving of the banks. Floods that occur on the Danube are usually very long-lasting, resulting in impressive flows that can persist for weeks or even months. In this paper, the flooded areas of the Caraorman locality in the Danube Delta will be analyzed using two specialized programs. Two methods of flood risk analysis will be used for the development of flood maps: the static method and the dynamic method. The entire analysis process is based on the Digital Terrain Model for the Danube Delta, a tool with which we will perform hydraulic modelling in highly accurate conditions. The results will be expressed as flood maps that will indicate the water depth in different areas of Caraorman, the flood limit and its intensity depending on the simulated inundation level. At the same time, the results obtained in this paper can be useful to decision-makers, local authorities and implicitly to the population of the area of the affected locality. Therefore, this paper uses several categories of data sets such as hydrological data on water flows and water levels on the Danube, and also topo-bathymetric data represented by cross sections along the Danube bed and adjacent channels. Nevertheless, to perform hydraulic modeling we will also use the roughness coefficient from Manning's formula. Climate change is an important challenge that needs to be prioritized and addressed as best as possible. Among the most significant consequences of climate change, river flash floods are events that usually cause significant damage. Finally, this research renders an important framework both for the local authorities of the Danube Delta and for the population living in that area<\/jats:p>","DOI":"10.5593\/sgem2024\/1.1\/s01.08","type":"proceedings-article","created":{"date-parts":[[2024,12,4]],"date-time":"2024-12-04T12:26:12Z","timestamp":1733315172000},"page":"53-60","source":"Crossref","is-referenced-by-count":2,"title":["EVALUATING FLOOD RISKS AND VULNERABILITIES IN CARAORMAN, DANUBE DELTA: INSIGHTS FROM HYDRAULIC MODELLING"],"prefix":"10.5593","volume":"24","author":[{"given":"Alexandru","family":"Banescu","sequence":"first","affiliation":[{"name":"Danube Delta National Institute for Research and Development of Tulcea","place":["Romania"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simionov","family":"Matei","sequence":"additional","affiliation":[{"name":"Danube Delta National Institute for Research and Development of Tulcea","place":["Romania"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oliver","family":"Livanov","sequence":"additional","affiliation":[{"name":"Danube Delta National Institute for Research and Development of Tulcea\nUniversity of Bucharest, Doctoral School of Geology","place":["Romania"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paula","family":"Pindic","sequence":"additional","affiliation":[{"name":"Danube Delta National Institute for Research and Development of Tulcea","place":["Romania"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dragos","family":"Balaican","sequence":"additional","affiliation":[{"name":"Danube Delta National Institute for Research and Development of Tulcea","place":["Romania"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3602","reference":[{"key":"ref=1","doi-asserted-by":"crossref","unstructured":"[1] Grimaldi S., Petroselli A., Arcangeletti E., Nardi F., Flood mapping in ungauged basins using fully continuous hydrologic-hydraulic modeling. J. Hydrol. pp. 39-47, 2013","DOI":"10.1016\/j.jhydrol.2013.02.023"},{"key":"ref=2","unstructured":"[2] Negrei C., Craciun A., Tudor M., Contributions to Analysis of Flows of Environmental Information on the Danube Delta Biosphere Reserve. Journal of Environmental Protection and Ecology, 19(2), pp. 849-858, 2018"},{"key":"ref=3","unstructured":"[3] Banescu A., Georgescu L. P., Rusu E., Iticescu, C., Use of GIS technology to support the navigation on the Danube River. In International Conference on Traffic and Transport Engineering ICTTE, Belgrade, Serbia, pp. 160-168, 2018"},{"key":"ref=4","doi-asserted-by":"crossref","unstructured":"[4] Arseni M., Rosu A., Iticescu C., Georgescu L.P., Development of flood risk and hazard maps for the lower course of the Siret River, Romania. Sustainability, 12, 2020","DOI":"10.3390\/su12166588"},{"key":"ref=5","doi-asserted-by":"crossref","unstructured":"[5] Banescu A., Simionov M., Livanov O., Pindic P., Tudor M., Analysis of the flood risk in the Patlageanca area near Ceatal Ismail from the Danube Delta. International Multidisciplinary Scientific GeoConference: SGEM, 23(3.1), pp. 19-26, 2023","DOI":"10.5593\/sgem2023\/3.1\/s12.03"},{"key":"ref=6","doi-asserted-by":"crossref","unstructured":"[6] Balaican D., Teubner K., Tudor I.M., Nichersu I., Burada A., Trifanov C., ... & Georgescu, P.L., Water Energy Food Nexus in Urbanizing Wetlands: Challenges and Solutions Explored through Choremes and Focus Maps. Water, 16(7), 922, 2024","DOI":"10.3390\/w16070922"},{"key":"ref=7","doi-asserted-by":"crossref","unstructured":"[7] Livanov O., Banescu A., Simionov M., Pindic P., Tudor M., The limestones from the walls of several dobrogean fortresses and their possible extraction area. International Multidisciplinary Scientific GeoConf.: SGEM, 23(1.1), pp. 173-180, 2023","DOI":"10.5593\/sgem2023\/1.1\/s01.21"},{"key":"ref=8","doi-asserted-by":"crossref","unstructured":"[8] Craciun A., Costache R., Barbulescu A., Pal S.C., Costache I., Dumitriu C.?., Modern techniques for flood susceptibility estimation across the deltaic region (Danube Delta) from the black sea\ufffds Romanian sector. Journal of Marine Science and Engineering, 10(8), 1149, 2022","DOI":"10.3390\/jmse10081149"},{"key":"ref=9","doi-asserted-by":"crossref","unstructured":"[9] Balaican D., Nichersu I., Nichersu I. I., Pierce A., Wilhelmi O., Laborgne P., Bratfanof, E., Creating knowledge about food-water-energy nexus at a local scale: A participatory approach in Tulcea, Romania. 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Botanica Serbica, 2024","DOI":"10.2298\/BOTSERB2401047C"}],"event":{"name":"24th SGEM International Multidisciplinary Scientific GeoConference 24","theme":"Earth and Planetary Sciences","location":"Albena, Bulgaria","acronym":"SGEM24","number":"24","sponsor":["SGEM WORLD SCIENCE (SWS) Scholarly Society, Austria"],"start":{"date-parts":[[2024,7,1]]},"end":{"date-parts":[[2024,7,7]]}},"container-title":["SGEM International Multidisciplinary Scientific GeoConference\ufffd EXPO Proceedings","24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Science and Technologies in Geology, Exploration And Mining, Vol 24, Issue 1.1"],"original-title":[],"deposited":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T19:28:12Z","timestamp":1782415692000},"score":1,"resource":{"primary":{"URL":"https:\/\/epslibrary.at\/items\/eead4d39-a498-4b68-a0df-f89c80f60b2c\/evaluating-flood-risks-and-vulnerabilities-in-caraorman-danube-delta-insights-from-hydraul"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,15]]},"references-count":12,"URL":"https:\/\/doi.org\/10.5593\/sgem2024\/1.1\/s01.08","relation":{},"ISSN":["1314-2704"],"issn-type":[{"value":"1314-2704","type":"print"}],"subject":[],"published":{"date-parts":[[2024,11,15]]}}}