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River basin flood
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looding is one of the dangerous types of natural disasters, which has been causing great damage to human values and even human life, leading to negative impacts on socio-economic development, specifically in the lowland areas of the Vu Gia - Thu Bon river basin.
13p
visharma
20-10-2023
4
2
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Tropical storms accompanied by heavy rain often appear and cause severe floods from May to November every year in the Bui river basin, seriously affecting the local agricultural production. Therefore, a quick assessment of the agricultural land area affected by inundation is very important for the people and local government officials.
11p
vimulcahy
02-10-2023
1
1
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The study shows the advantages and disadvantages of hydraulic modeling in flood simulation and flood mapping from satellite images. There is a very high potential of using the hydraulic model together with satellite data for flood hazard assessment.
16p
viironman
02-06-2023
4
3
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Flood is one of the most commonly occurring forms of natural disaster which damage to environment and society. In order to contribute to the work of mitigating the effect of climate change as well as floods' damage, this study introduces a method to simulate discharge with respect to design storm through hydrological modeling system (HMS).
15p
viironman
02-06-2023
6
3
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This paper presents the results of a study on the flooding and flooding levels of some typical floods in the downstream area of Kien Giang river, Quang Binh province based on the combination of using MIKEFLOOD model with remote sensing.
11p
vipagani
24-10-2022
6
2
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In solving the problem, this study developed a calibration procedure of HEC-HMS model with four steps for reducing parameter’s uncertainty and improving model performance, which include (1) identifying the number of sub-basin, (2) determining the optimal combination of loss model and transform model, (3) finding out the sensitive model parameters, and (4) further calibrating model.
6p
vikoenigsegg
29-09-2022
6
2
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Flooding is one of the dangerous types of natural disasters, which has been causing great damage to human values and even human life, leading to negative impacts on socio-economic development, specifically in the lowland areas of the Vu Gia - Thu Bon river basin.
13p
vimaryamnawaz
04-08-2022
6
2
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This study attempts to develop the MIKE FLOOD model to simulate Ky Lo river flooding using two major floods in November 2009, November 2010 and survey results carried out in June and Octover 2019 by State Level Project ĐTĐL.CN.33/18 for calibration and validation.
10p
meyerowitz
25-12-2021
10
0
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A deep understanding of current and projected flood risk is need for effective flood risk management and better adaptation planning under climate change. This research aims to investigate the direct impacts of climate change on flood damage to rice under changes in water depth and flood extent induced by rainfall increase and sea-level rise.
6p
vivacation2711
18-10-2021
14
0
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In some areas, the flood season tends to shift gradually towards the end of the year, making the flood season appear later than before, but there are also areas where the flood season occurs earlier. The paper specifically analyzes changes in the distribution of flood season in a year under the impact of climate change in some areas in the Ca River basin, central Viet Nam.
12p
cothumenhmong11
06-05-2021
21
2
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The Chalakudy river basin which is in Kerala has been the wellspring of floods since the last recent years and has made a tonne of harms to the basin. For the present study we have compared and analyzed the LULC changes of three different years i.e., 1997, 2007 and 2017.
12p
caygaocaolon11
21-04-2021
13
1
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This paper present the test on applying Shallow neuron network for flood forcasting in Vu Gia Thu Bon river basin. The result show comparetable with the complex hydrological and hydraudynamic model.
10p
nguyenmyhuyen90
04-03-2021
22
0
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Flooding caused by historically high flows, especially in Tra Khuc-Ve River basin in the Mid-Central region in Vietnam in November 2013, which caused widespread damage. The purpose of this paper was to establish the inundation maps in the downstream part of Tra Khuc-Ve rivers by using the coupling of the hydrological and hydraulic models (MIKE SHE/MIKE 11 and MIKE 11 GIS). Calibration and validation of the hydrological model were in good agreement in terms of the vibration amplitude, absolute value, and phases.
12p
nguyentanloc09
17-10-2020
23
2
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In Odisha the Mahanadi is the largest river with an extensive delta responsible for most of the devastating flood hazards in the coastal zone. Over a period of 146 years between 1855 and 2000 there were 28 high flood years, 57 medium flood years and 48 low flood years (Mishra, 2008). There is a need to study the peak flood magnitude at different probability of exceedences by different probability distribution functions.
14p
trinhthamhodang1215
23-09-2020
7
2
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This paper presents the results of the flood frequency analysis of Meenachil river basin in Kerala using Gumbels extreme value distribution. The analysis used 34 years of data (1985-2018) to model the annual maximum discharge. The flood peak values of return period 2, 10, 50 and 100 year were computed and further extrapolation could be done to find out the flood discharge of any return period.
7p
nguaconbaynhay7
15-08-2020
12
1
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Ma River is the biggest in the Central of Viet Nam with the length of 512 km and stretching over two latitudes and longitudes, therefore, the basin’s meteorological and hydrological regime is very complicated. The current situation of hydro-meteorological network in the basin is unevenly distributed with a high density in the downstream, sparse or not in the upstream particularly a part of basin belongs Lao PDR’s territory that are challenges for flood forecasting and hydrological research.
14p
quenchua5
14-05-2020
17
1
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Flood is one of the most dangerous natural disaster in Vietnam. Assessing flood hazard is a long term ambition of the society, especially in low-land cities where almost its communities expose to flood caused by heavy rainfall over its upstream river basin. In order to do that, designing flood events is one of the very first step. This paper evaluates some methods of flood design and give an advise for choosing relavant method in Vietnam which have been test in Vu Gia Thu Bon river basin.
9p
quenchua5
14-05-2020
13
1
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Presently, in South Asian countries, majority of cucurbitaceous vegetables are extensively being grown in riverbeds (called diara land) for off season produce. Growing cucurbitaceous vegetables on river-beds or river basins constitute a distinct type of farming. River bed cultivation is a kind of vegetable forcing is being used in India facilitating off season production of cucurbitaceous vegetables, where cucurbits are grown in the river beds during winter season.
7p
nguathienthan4
18-04-2020
12
1
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Bile duct cancer is commonly found in the Mekong River Basin, i.e. in the northeast of Thailand, where the main protein source is fish. The villagers usually consume uncooked cyprinid fish, which is infected with the infective stage of liver fluke. Northeastern Thailand has a dry savanna climate, but during the rainy season, floods overwhelm the river and wetlands. The villagers use various methods to catch fish and they like eating the fish from the wetland, uncooked.
8p
chauchaungayxua2
04-01-2020
17
0
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Morphometric analysis, which refers to the science of quantitative analysis of land surface, has been carried on Kamleshwar watershed of Hiran River in Gujarat using remote sensing and GIS techniques. Digital Elevation Model of 30 m × 30 m resolution was used to prepare the detailed drainage map in ArcGIS software and stream ordering was in which study area has trunk order of 5. Total seventeen morphometric parameters including linear, areal and relief aspects have been estimated. Mean bifurcation ratio of the watershed has been calculated to be 3.
9p
quenchua2
15-12-2019
13
0
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