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Journal articles on the topic 'Silting and diversion of River'

Author: Grafiati

Published: 5 June 2025

Last updated: 15 July 2025

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1

Gu, Jie, Wei Chen, Cui Ping Kuang, Xin Qin, and Dan Qing Ma. "Influence of Hengsha Passage on Sediment Deposition in the Upper Reach of the Deepwater Navigation Channel in the Changjiang River Estuary." Advanced Materials Research 255-260 (May 2011): 3524–29. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.3524.

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Based on the data of water depth in the South Branch and the Hengsha Passage, and the flow spilt ratio of the North Passage and the South Passage, the reasons for the sediment deposition in the upper reach of the Deepwater Navigation Channel in the Changjiang River Estuary are explored. The study shows the influence of the development of the Hengsha Passage is significant. The development of Hengsha Passage causes the increase of sediment and water exchange between the North Channel and the North Passage, which weakens the sediment and water exchange between the North Channel and the North Pas

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2

Yan, Jun, Meng Chen, Linjuan Xu, Qingyan Liu, Hongling Shi, and Na He. "Mike 21 Model Based Numerical Simulation of the Operation Optimization Scheme of Sedimentation Basin." Coatings 12, no. 4 (2022): 478. http://dx.doi.org/10.3390/coatings12040478.

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The sedimentation basin is an important part of hydraulic engineering. Because the prototype size is too large and not easy to analyze, Mike 21 has the advantages of easy input, conversion, analysis, and demonstration of data results, which are flexible and convenient; however, this method has not been used in hydraulic engineering by previous researchers. This research used the sedimentation basin of the Yellow River Diversion Project as the research object, and a simulation model of the sedimentation basin channel #1 was developed using Mike 21 software to analyze its water and sediment char

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3

Rosalina, Harnita. "DEVELOPMENT OF ALTERNATIVES TO MITIGATE THE DETERIORATION OF SEGARA ANAKAN LAGOON AS REVEALED BY ANALYTICAL HIERARCHY PROCESS." Journal of the Civil Engineering Forum 2, no. 3 (2017): 235. http://dx.doi.org/10.22146/jcef.26587.

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Segara Anakan is a lagoon located in estuary area of Citanduy and Cibeureum rivers. The main problem that exists in the region Segara Anakan is a shrinking area of Segara Anakan lead lagoon function becomes ineffective due to the increased volume of sediment in estuaries Citanduy. Refinement Segara Anakan will impact annual floods that occurred in the area downstream Citanduy. Have far-reaching is the decline in fish production, which makes the source of livelihood for the community residents of Kampung Laut, furthermore, the environmental changes that occurred in the area Segara Anakan have r

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4

Purnomo, Heru, Rifardi Rifardi, and Mubarak Mubarak. "Analisis pola transportasi sedimen terhadap sebaran plankton dan daerah penangkapan ikan muara Sungai Kampar." Jurnal Zona 2, no. 1 (2021): 12–22. http://dx.doi.org/10.52364/jz.v2i1.14.

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This study aimed to analyze the pattern of sediment transport to the distribution of plankton and fishing ground in the estuary of KamparRiver. This study used survey methods, the study sample was obtained in the field are considered to represent the Kampar River estuary. Then the sampling results in the form of TSS, brightness, temperature, salinity, pH, flow velocity and plankton descriptively analyzed and discussed with reference to data interpretation method by using mathematical models (software mike21 ). The results showed the concentration distribution of sediment at the mouth of the Ka

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5

Sedyowati, Laksni, Nanang Mudjito, Gunawan Wibisono, and Danes Satria Prayogo. "Appropriate flood control technology in a local trading area: Case study at Pulosari Kiosk Area in Malang City." Jurnal Penelitian 19, no. 1 (2022): 46–58. http://dx.doi.org/10.26905/jp.v19i1.8262.

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To date, flood is a problem that often plagues the city of Malang. Floods that occur are mainly caused by poor drainage channels and silting of drainage channels due to people's habits of throwing garbage in rivers. In the Pulosari Kiosk Area of Malang city, the flood was worsened by the capacity of the Pulosari Channel which narrowed due to illegal building. In heavy rain, so much water overflowed into the Pulosari Road, resulting in losses to traders in the area. The purpose of this study was to find a solution to reduce flooding in the Pulosari Channel with the appropriate flood control tec

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6

Samoilenko, Ye V., and B. D. Siryk. "FORMATION OF THE ARCHITECTURAL AND URBAN PLANNING SPACE OF OXBOW LAKES: SCIENTIFIC AND PRACTICAL EXPERIENCE." Ukrainian Journal of Civil Engineering and Architecture, no. 3 (021) (July 29, 2024): 135–42. http://dx.doi.org/10.30838/j.bpsacea.2312.040624.135.1066.

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Problem statement. Following the adoption of Law No. 1641-VIII on October 4, 2016, the Ukrainian legislation introduced the “basin management principle”. This principle entails comprehensive (integrated) management of water resources within the river basin area [1]. In the valleys of lowland rivers with numerous bends, particularly in the Dnipro, Danube, and Vistula rivers, oxbow lakes are formed, representing remnants of old river channels. Oxbow lakes are small lakes that form on floodplains due to erosion and sediment deposition. In large cities, such lakes are important centers of biologic

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7

Honorio, Juliano Rodrigues, and Itamar Alves Martins. "Spatial and temporal variation and the influence of environmental parameters in a fish community in the Una River, Paraíba do Sul Valley, São Paulo." Ambiente e Agua - An Interdisciplinary Journal of Applied Science 15, no. 7 (2020): 1. http://dx.doi.org/10.4136/ambi-agua.2539.

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Understanding of aspects of the structure of ichthyological communities and how these relate to the environment and its natural variation has been one of the principal objectives of ecological studies conducted in freshwater environments. The objective of this study was to evaluate the relationship between fish species composition in the Una River and environmental variables during dry and rainy seasons. Data collection was done along three stretches of the main channel of the Una River between April 2016 and March 2017. In general, the riverbed presented a high degree of silting in all study

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8

Andrianova, A. V. "Bottom Fauna and Assessment of the Ecological State of the Lower Reaches of the Angara River." Bulletin of Irkutsk State University. Series Biology. Ecology 43 (2023): 39–58. http://dx.doi.org/10.26516/2073-3372.2023.43.39.

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On the Angara River there is a reservoirs cascade of four hydroelectric power stations, and in the lower reaches it is planned to build the Nizhneboguchanskaya HPS. On the other hand, at present there is a significant gap in the studies of the Angara lower section, especially in zoobenthos. The material for the study was zoobenthos samples taken in the coastal zone in August 2022 at 11 river stations in a section from 445 km to 9 km from the mouth. Biotopes of zoobenthos are represented mainly by pebble-sandy soil with varying degrees of silting. The benthic fauna of the Angara River was gamma

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9

Hilmi, Endang, Lilik Kartika Sari, Tri Nur Cahyo, Amron Amron, and Asrul Sahri Siregar. "The Sedimentation Impact for the Lagoon and Mangrove Stabilization." E3S Web of Conferences 324 (2021): 02001. http://dx.doi.org/10.1051/e3sconf/202132402001.

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Sedimentation causes land accretion, silting river water, lagoon, and mangrove degradation. The current study aims to analyze the potential and the impact of sedimentation toward the potential of the lagoon and mangrove ecosystem in Segara Anakan Lagoon. The research methods used mapping analysis, total suspended solid analysis (TSS), sedimentation rate analysis, biodiversity analysis, and mangrove covering. The result showed that (1) the value of TSS between 0.25-1,16 g L-1 (2) sediment flux between 6,8 - 257,7 g m-2s-1 (3) annual rate of sedimentation in West Segara Anakan Lagoon (W-SAL) bet

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10

Soares, Juliane A. C., Valéria F. Batista-Silva, Daiane D. Boneto, Dayani Bailly, Milza C. F. Abelha, and Iana A. D. V. de Oliveira. "Assemblage of immature Odonata (Insecta, Anisoptera) in streams of the Mato Grosso do Sul State: spatial implications." Iheringia. Série Zoologia 105, no. 3 (2015): 325–32. http://dx.doi.org/10.1590/1678-476620151053325332.

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ABSTRACT This study investigated the assemblages attributes (composition, abundance, richness, diversity and evenness) and the most representative genera of Odonata, Anisoptera at Água Boa and Perobão Streams, Iguatemi River basin, Brazil. Both are first order streams with similar length that are impacted by riparian forest removal and silting. Quarterly samplings were conducted from March to December 2008 in the upper, intermediate and lower stretch of each stream. The Mantel test was used to check the influence of spatial autocorrelation on the Odonata composition. Spatial variations in the

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11

Zhang, Xiao Lei, Dong Po Sun, and Jun Jie Li. "Research on the Numerical Simulation of Zoning Flood Retarding and Sand Silting of Flood Plain in the Lower Yellow River." Advanced Materials Research 243-249 (May 2011): 4576–80. http://dx.doi.org/10.4028/www.scientific.net/amr.243-249.4576.

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The 2-D water and sediment mathematical model which reflects flood retarding and sand silting of flood plain in the Lower Yellow River has been set up in this paper. Through carrying on 2-D water and sediment numerical simulation of the “96.8” typical flood, the authors studied influence of zoning flood retarding and sand silting on flood travel, flow structure of floodplain-channel and transver exchange of water and sediment. The simulating results in different conditions show that, adopting the zoning flood retarding and sand silting in the Lower Yellow River effectively worked on retarding

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12

Wei, Gang, Hui Jie Qiu, and Dong Di Wang. "Study of Sedimentation Speed and Compression Characteristics of Back-Silting Soil from Undersea Immersed Tube Tunnels." Applied Mechanics and Materials 501-504 (January 2014): 132–36. http://dx.doi.org/10.4028/www.scientific.net/amm.501-504.132.

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The immersed tube tunnels in Yangtze river delta region are affected severely by back-silting. Back-silting is difficult to control during construction and the consequences are hard to evaluate as well. In this study, sedimentation experiment was conducted incorporating back-silting soil solutions with different concentration ratios, and compression tests on the initial sedimentation layers was also conducted based on back-silting soil specimens taken from the back-silting soil sedimentary layers located in the surrounding area of Shenjiamen harbor undersea immersed tube tunnel in Zhoushan Cit

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13

Zhang, Xiao Lei, Dong Po Sun, and Feng Ran Zhang. "Research on the Numerical Simulation of Silting in Floodplain and Scouting in Main Channel of Over-Bank Flooding in the Lower Yellow River." Advanced Materials Research 255-260 (May 2011): 3692–96. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.3692.

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The 2-D water and sediment mathematical model which reflects silting in floodplain and scouting in main channel of over-bank flooding in the Lower Yellow River has been set up in this paper. Through carrying on 2-D water and sediment numerical simulation of the “96.8” typical flood, the author studied influence of over-bank flooding on flood travel and transverse exchange. The primary simulation results show that, adopting the over-bank flooding for silting in floodplain and scouting in main channel effectively guaranteed and expanded transverse exchange between floodplain and main channel and

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14

Akhmedkhodjaeva, I., A. Khodjiev, and K. Rakhimov. "Method for calculating the solid runoff of rivers and silting of riverbed reservoirs." IOP Conference Series: Earth and Environmental Science 1112, no. 1 (2022): 012135. http://dx.doi.org/10.1088/1755-1315/1112/1/012135.

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Abstract The article presents a methodology for calculating the solid runoff of rivers that feed riverbed reservoirs located on the territory of the Republic of Uzbekistan. The dependence of the intensity of silting of riverbed reservoirs on their geographical location and reduced turbidity was obtained. The procedure for determining the volume of silting of reservoirs using the value of the annual solid runoff of the river is given. The advantage of this method for calculating silting in comparison with the methods of other authors is shown.

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15

Wu, Qixian, Maojie Tang, Dan Chang, Jiankun Liu, and Xingbang Lu. "Back-Silting Characteristics of Foundation Trench Excavation in an Ultra-Wide Inland Immersed Tunnel and Its Impacts on Slope Stability: A Case Study of the Tanzhou Waterway in Shunde." Buildings 15, no. 11 (2025): 1810. https://doi.org/10.3390/buildings15111810.

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During the construction of a large immersed tunnel crossing an ultra-wide inland river, the long drying time after the excavation of the foundation trench and changes in river flow velocity result in the river carrying a large amount of sediment into the foundation trench and the slope, increasing installation difficulties and threatening construction safety. This study investigates the back-silting characteristics and their impacts on foundation trench slope stability during an ultra-wide immersed tunnel excavation at LunGui Road in Foshan City, China. Numerical simulations reveal the spatiot

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16

Li, Ziming, Yanting Zheng, and Yunsheng Bai. "Analysis of Diversion Capacity of Yellow River Diversion Sluices in Irrigation Areas of Lower Yellow River." E3S Web of Conferences 406 (2023): 03038. http://dx.doi.org/10.1051/e3sconf/202340603038.

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This paper analyzes the influence on the diversion capacity of the Yellow River diversion sluices of factors such as the diversion water level change of the Yellow River diversion sluices in the irrigation areas of the lower Yellow River, the scouring of river channels and the siltation change in the diversion channels. It is suggested that the main reason for the decrease in diversion capacity of the Yellow River diversion sluices in different inflow levels is the obvious decrease in the water level of the same discharge due to the continuous scouring of river channels. At the end of this pap

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17

Hassane Yaou, Tahirou, Abdoulkader Moussa Issaka, Bouba Hassane, Amadou Abdourhamane Toure, and Zibo Garba. "DYNAMICS OF THE OCCUPATION OF THE NIGERRIVERBED IN NIAMEY." International Journal of Advanced Research 9, no. 11 (2021): 649–55. http://dx.doi.org/10.21474/ijar01/13787.

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The objective of this study is to analyze the dynamics of the Niger riverbed occupationin Niamey. The methodology used is based on the processing of satellite images and their interpretation. The results showed, between 1973 and 2018, a reduction of the free riverbed (from 2415.28 ha in 1973 to 1952.88 ha in 2018 i.e. a regression of 29.91 ha) following its progressive occupation by irrigated crops, dwellings and islands, of about 10.27 ha/year. The islands surface area increase reflects the silting of the river. This silting up causes the river to overflow and worsens flooding.

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18

Yuan, Ximin, Zhichun Yue, Fuchang Tian, Lugan Cao, and Tianhua Song. "A Study of the Water and Sediment Transport Laws and Equilibrium Stability of Fluvial Facies in the Ningxia Section of the Yellow River under Variable Conditions." Sustainability 12, no. 4 (2020): 1573. http://dx.doi.org/10.3390/su12041573.

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Recently, construction of many large-scale water conservancy projects, as well as the vegetation protection and restoration projects in the upper reaches of the Yellow River, have led to serious changes in water inflow processes, sediment inflow processes, and scour and silting situation in the Ningxia section of the Yellow River (NSYR). This study explored the relationship between the sediment scouring and the silting law of the sediment-laden rivers and the equilibrium fluvial facies in the NSYR. The double cumulative curves of the annual silting amounts and annual incoming sediment amounts

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19

Mahmud, Sri Lestari, and Novianita Achmad. "ANALISIS DINAMIK MODEL PENDANGKALAN DANAU LIMBOTO DENGAN PEMBERSIHAN ECENG GONDOK DAN PENGERUKAN ENDAPAN." BAREKENG: Jurnal Ilmu Matematika dan Terapan 14, no. 4 (2020): 597–608. http://dx.doi.org/10.30598/barekengvol14iss4pp597-608.

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This article discusses about mathematical model of Limboto lake silting with water hyacinth cleaning solution. Modelling begins with constructing a model based on the factors that affect silting which is then formed into a system of first order differential equations. Furthermore, the model is analyzed by looking for equilibrium and stability. To see the condition of lake silting based on the stability condition, a numerical simulation was performed. The simulation results show that with water hyacinth cleaning, the lake will maintain its existence, which is indicated by an increase the Limbot

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20

Yang, Chen. "Influence of Different Particle Sizes of Sediments on the Lower Reaches of the Basin and its Significance in the Liao River Governance." Nature Environment and Pollution Technology 22, no. 1 (2023): 417–26. http://dx.doi.org/10.46488/nept.2023.v22i01.040.

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Based on the sand volume and sedimentation volume data for different particle size (PS) groups, the relationship between the annual scouring and silting amount of the Juliu River-Liujianfang section and the yearly sediment volume entering the downstream river channel was established. The critical values of sediment storage and release for the downstream river channel were obtained. It was found to decrease with an increase in the sediment particle size. The correlation coefficient between the annual scouring and silting amount of the Juliu River-Liujianfang section and the annual sediment volu

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21

Wang, Jiang Xiong, Jun Wen, and Fu Xia Zhang. "Research on Rainstorm and Flood Characteristics of YunNan Base on WebGis." Applied Mechanics and Materials 71-78 (July 2011): 3419–22. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.3419.

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The climatic and geographic characteristics in the Yunnan basin are introduced and characteristics of precipitation，runof and silting in the river basin are analyzed．The regulation of rainstorm and flood within the river basin is analyze according to the statistic data of previous rainstorm and flood.

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22

He, Wen Xue, Cha Qing Li, and Dong Yun Chen. "Analysis of Water Diversion Way and Suitable Discharge Based on Water Environment Improvement Goal in the River Network." Advanced Materials Research 779-780 (September 2013): 1588–91. http://dx.doi.org/10.4028/www.scientific.net/amr.779-780.1588.

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One of the direct and effective ways to improve water environment of the river network is water diversion, because of the complex and changing about the river network, the safety of water diversion and the effect to improve water environment have been become the focus of attention. Through the analysis of diversion way and suitable discharge based on water environment improvement goal in the river network, the reasonable interval of the suitable discharge has been defined in the intermittent water diversion and continuous water diversion, the effect to improve the water environment has been fu

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23

Prakoso, Wahyu Gendam, and Dinta Anindy Ismiralda. "Hydrological and Hydraulic Modelling of Sekolo River Diversion for Coal Mining Activities." Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan 9, no. 1 (2024): 47–60. http://dx.doi.org/10.30736/cvl.v9i1.1186.

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A Hydrological and hydraulic modeling of the proposed diversion of the Sekolo River for coal mining purposes will provide an overview and technical information on the proposed river realignment and identify potential impacts on the use of the Sekolo River. It is being carried out for River extension to maintain river sustainability and functionality. Sekolo River watershed modeling utilizes a combination of hydrological analysis and open-channel hydraulic modeling using HEC-HMS and HEC-RAS software. To meet the area criterion (volume), the dimensions of the diversion channel are planned with B

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24

Putra, Pandu Pratama, I. Wayan Arthana, and I. Gede Hendrawan. "Studi Laju Sedimentasi di Muara Sungai Perancak Menggunakan Pemodelan Numerik." Journal of Marine Research and Technology 6, no. 2 (2023): 151. http://dx.doi.org/10.24843/jmrt.2023.v06.i02.p11.

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    Perancak is an estuary area with land use in mangroves and ponds. Land changes that have occurred at the Perancak River estuary and tidal flooding in recent years have increased the potential for sedimentation problems that can cause silting of the riverbed. This study aims to determine the sedimentation rate and identify the potential for siltation in the estuary of the Perancak River. Sediment modeling uses the Finite Volume Coastal Ocean Model (FVCOM) by entering primary and secondary data such as bathymetry, tides, temperature, salinity, river discharge, sedimen

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25

Remini, Boualem, Djllali Bensafia, and Tahar Nasroun. "Impact of sediment transport of the Chellif River on silting of the Boughezoul reservoir (Algeria)." Journal of Water and Land Development 24, no. 1 (2015): 35–40. http://dx.doi.org/10.1515/jwld-2015-0005.

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Abstract In this article, we discussed the effect of sediment transport in the Chellif catchment on the silting of Boughezoul reservoir. Since 1934, when the impoundment of the dam, nine bathymetric surveys were carried out by hydraulic services. Based on the last two bathymetric surveys (1986 and 2005), we assessed the average annual rate of silting 0.67 million m3·year−1. Is a filling rate of 70% of the total capacity of the reservoir in 2011. Storage capacity has decreased from 55 million m3 in 1934 to 15 million m3 in 2011. Concentrations exceeding 300 g·l−1, recorded in the river upstream

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26

Nugroho, Joko, Indratmo Soekarno, and Dhemi Harlan. "Model of Ciliwung River Flood Diversion Tunnel Using HEC-RAS Software." MATEC Web of Conferences 147 (2018): 03001. http://dx.doi.org/10.1051/matecconf/201814703001.

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As a coastal city which lies in lowland area, Jakarta is prone to flooding. One major river which flow through Jakarta is Ciliwung River. There are alternatives to reduce flood risk, such as: river capacity improvement, existing natural reservoir and polder system improvement, upstream reservoir construction, city drainage improvement, flood channel construction and flood diversion. This paper presents capacity analysis of a proposed flood diversion of Ciliwung River to Cipinang River. Cipinang River has its downstream end at Eastern Flood Canal (Kanal Banjir Timur, KBT). This diversion is bas

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27

Merguerian, Charles, and John E. Sanders. "Bronx river diversion: Neotectonic implications." International Journal of Rock Mechanics and Mining Sciences 34, no. 3-4 (1997): 198.e1–198.e13. http://dx.doi.org/10.1016/s1365-1609(97)00045-2.

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MERGUERIAN, C., and J. SANDERS. "Bronx river diversion: neotectonic implications." International Journal of Rock Mechanics and Mining Sciences 34, no. 3-4 (1997): 710. http://dx.doi.org/10.1016/s1365-1609(97)00211-6.

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29

Qu, Shi Song, Zhong Zhu Zhu, Ning Qiu, and Wei Ping Wang. "The Impact of Irrigation Diverting from Yellow River Water on Regional Water Cycle in Shandong Province." Applied Mechanics and Materials 212-213 (October 2012): 514–17. http://dx.doi.org/10.4028/www.scientific.net/amm.212-213.514.

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Yellow River water diversion is an effective way to alleviate agricultural irrigation water shortage and promote agricultural production around Shandong Yellow River diversion area. It also plays a role in improving regional water cycle, including effects on evaporation, precipitation, surface runoff coefficient, and groundwater level of intake area. The paper studied the development of Yellow River water diversion in Shandong province, and qualitatively analysized the impact on the regional temperature, evaporation. And then the surface runoff coefficient and groundwater level before and afte

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30

Zhang, Jun-hong, and Ming-hui Yu. "Experimental study of flood diversion in the middle and lower Han River, China." Canadian Journal of Civil Engineering 41, no. 5 (2014): 381–88. http://dx.doi.org/10.1139/cjce-2013-0374.

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River flood control plays an important and essential role to prevent the loss of life and property along the riverbank. This study designed a bend flume experiment to investigate the effects of flood diversion in the middle and lower of Han River using the method of passive control. The diversion breach evolution and the relations between the diversion flow through the breach and the influencing factors were analyzed. Four stages of the entire flood diversion process of non-cohesive dikes, namely overtopping, groove formation, breach stretching and stability stages, were proposed. The research

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31

Ren, Jin Liang, and Xue Yu. "Method for Calculation of Water Demand by Pollutant Dilution and Purification in River Networks and its Application to the Zhongmu Baisha District River Networks." Advanced Materials Research 765-767 (September 2013): 2957–62. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.2957.

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The laws of pollutant dilution, dispersion and purification are discussed for river networks. And then a calculation model for water demand by pollutant dilution is developed, and methods for determination of the total volume of water diversion and flow rate are also given. With the Zhongmu Baisha district river system as an example, the overall plan and its feasibility are studied. With the calculation model for river networks, and by comparison of various water diversion schemes and assessment of the effect of water diversion, a reasonable scheme and the volume of water diversion are determi

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32

Yanmaz, A. Melih. "Overtopping risk assessment in river diversion facility design." Canadian Journal of Civil Engineering 27, no. 2 (2000): 319–26. http://dx.doi.org/10.1139/l99-074.

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Diversion canals supplemented with upstream and downstream cofferdams are constructed to divert river flow for the construction of diversion weirs. Insufficient canal capacity leads to overtopping of water from the crest of the upstream cofferdam and sides of the diversion canal, which is regarded as the dominant risk mode in the system. A dynamic reliability model, which is based on a resistance-loading methodology with random independent loading following a Poisson process and random fixed resistance, may be used to assess the risk levels for various return periods and construction duration

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33

Derepasko, Diana, Felix Witing, Francisco J. Peñas, José Barquín, and Martin Volk. "Towards Adaptive Water Management—Optimizing River Water Diversion at the Basin Scale under Future Environmental Conditions." Water 15, no. 18 (2023): 3289. http://dx.doi.org/10.3390/w15183289.

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The degree of success of river water diversion planning decisions is affected by uncertain environmental conditions. The adaptive water management framework incorporates this uncertainty at all stages of management. While the most effective form of adaptive management requires experimental comparison of practices, the use of optimization modeling is convenient for conducting exploratory simulations to evaluate the spatiotemporal implications of current water diversion management decisions under future environmental changes. We demonstrate such an explorative modeling approach by assessing rive

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34

Xiao, Xiao, Beiping Mao, and Bao Qian. "Analysis of water level variations in the Huangzhuang reach (Hanjiang River, China) during recent years." Proceedings of the International Association of Hydrological Sciences 383 (September 16, 2020): 25–30. http://dx.doi.org/10.5194/piahs-383-25-2020.

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Abstract. The 2017 Hanjiang autumn flood appeared to have higher surface water levels at the same discharge rate than previously at the Huangzhuang gauging station. It is seriously impacted the flood control. This paper analyses the 2000–2017 data from the Huangzhuang reach in the Hanjiang River, including surface water levels, the surface water fall, erosion-deposition variation and the engineering activities. A comparison of the 2016–2017 data with the 2000–2015 data in the Huangzhuang reach, revealed that the surface water levels were about 1.47 and 0.13 m higher in the high and intermediat

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35

Omarova, Perizat, Yedilkhan Amirgaliyev, Ainur Kozbakova, and Aisulyu Ataniyazova. "Application of Physics-Informed Neural Networks to River Silting Simulation." Applied Sciences 13, no. 21 (2023): 11983. http://dx.doi.org/10.3390/app132111983.

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Water resource pollution, particularly in river channels, presents a grave environmental challenge that necessitates a comprehensive and systematic approach encompassing assessment, forecasting, and effective management. This article provides a comprehensive exploration of the methodology and modeling tools employed to scrutinize the process of river channel pollution due to silting, rooted in the fundamental principles of hydrodynamics and pollutant transport dynamics. The study’s methodology seamlessly integrates numerical simulations with state-of-the-art neural network techniques, with a s

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Fang, Yongjun, Xianwei Wang, Jie Ren, Huan Liu, Peiqing Yuan, and Yazhou Ning. "Distinct Flood Diversion Mechanisms and Comparable Effects on Discharge Fraction and Peak Water Levels over X-Shaped and H-Shaped Composite River Nodes." Water 17, no. 7 (2025): 1015. https://doi.org/10.3390/w17071015.

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River nodes play a crucial role in regulating water and sediment transport within river networks. The SiXianJiao (SXJ) node serves as a key exchange point between the West River (WR) and North River (NR) in the Pearl River Delta (PRD), South China. Understanding the differences in flood diversion dynamics between X-shaped and H-shaped configurations under varying geomorphic conditions is essential for flood management. This study employs the Delft3D-Flow model to investigate the flood diversion mechanisms of these composite river nodes. Results revealed distinct hydrodynamic behaviors: the X-s

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Wang, Dong, Yi Tian Li, Jin Yun Deng, and Yun Ping Yang. "Study on Water and Sediment Diversion Variations in Songzikou after the Three Gorges Reservoir Storage." Applied Mechanics and Materials 353-356 (August 2013): 2631–36. http://dx.doi.org/10.4028/www.scientific.net/amm.353-356.2631.

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Songzikou has the greatest diversion ratio among the three outlets at Jingjiang River. The water and sediment diversion ratios are changed after water storage of the Three Gorges Reservoir. The changing trends are critical for the evolution of the river-lake relationship. According to the water and sediment diversion data obtained from 2003 to 2010 in the Songzikou, it could be found that the water diversion ratios in the Songzikou under different Zhicheng flow are enhanced and its sediment diversion ratios also had an increasing trend after the Three Gorges Reservoir storage. The variations w

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Yang, Jing Li, Hua Fu, Yao Chang Ma, and Yun Yun Yang. "Influence of the Three Gorges Reservoir Filling at 175m Scheme on Chongqing Water Transportation." Applied Mechanics and Materials 209-211 (October 2012): 786–91. http://dx.doi.org/10.4028/www.scientific.net/amm.209-211.786.

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Jialing River flows into Yangtze River at main city zone of Chongqing Municipality, evolutional mechanism of rivers near the confluence site obviously shows some estuary properties. In September 2008, the Three Gorges Reservoir experimented to fill water at 175m, thus, rivers near the Chongqing Municipality are located in the upper or middle area of fluctuating backwater region and alternatively behave as reservoirs or natural rivers. On the basis of field experimental data of the reservoir impoundment process, the properties of sediment transport of some key harbors were investigated to study

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Padiyedath Gopalan, Saritha, Adisorn Champathong, Thada Sukhapunnaphan, Shinichiro Nakamura, and Naota Hanasaki. "Inclusion of flood diversion canal operation in the H08 hydrological model with a case study from the Chao Phraya River basin: model development and validation." Hydrology and Earth System Sciences 26, no. 9 (2022): 2541–60. http://dx.doi.org/10.5194/hess-26-2541-2022.

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Abstract. Water diversion systems play crucial roles in assuaging flood risk by diverting and redistributing water within and among basins. For flood and drought assessments, including investigations of the effects of diversion systems on river discharge worldwide, the explicit inclusion of these systems into global hydrological models (GHMs) is essential. However, such representation remains in the pioneering stage because of complex canal operations and insufficient data. Therefore, we developed a regionalized canal operation scheme and implemented it in the H08 GHM for flood diversion in th

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Lee, Tsung-Yu, Tse-Yang Teng, Jun-Yi Lee, Yen-Wei Pan, Ming Chen, and Chi-Cheng Chiu. "Change in sediment transport regime of the Keelung River in Taiwan induced by the operation of Yuanshantze flood diversion tunnel." PLOS ONE 19, no. 12 (2024): e0311551. https://doi.org/10.1371/journal.pone.0311551.

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The impact of flood diversion channels on river sediment transport has been rarely reported. This study uses the Yuanshantze flood diversion tunnel (YFDT), which was commissioned in July 2005 in Taiwan, as an example. This study calculates the sediment transport in the Keelung River from 1997 to 2018 by using seasonal rating curves, in the form of aQb. Changes in rating curve coefficients are also analyzed to understand the impact of YFDT on sediment transport regime. The results show that after the construction of YFDT, the annual sediment transport dropped from 0.59 ± 0.47 [Mt y-1] to 0.17 ±

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Karwacki, Peter. "The Kipawa River versus the Tabaret River diversion projects." Applied Energy 75, no. 3-4 (2003): 221–33. http://dx.doi.org/10.1016/s0306-2619(03)00035-7.

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Li, Yanyan, Guishan Yang, Bing Li, Rongrong Wan, Weili Duan, and Zheng He. "Quantifying the effects of channel change on the discharge diversion of Jingjiang Three Outlets after the operation of the Three Gorges Dam." Hydrology Research 47, S1 (2016): 161–74. http://dx.doi.org/10.2166/nh.2016.016.

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The Jingjiang Three Outlets (JTO) are the water-sediment connecting channels between the Yangtze River and the Dongting Lake. The discharge diversion of the JTO plays a dominant role in the flood control of the middle–lower Yangtze River, Dongting Lake evolution, and ecological environment. After the operation of the Three Gorges Dam (TGD), the river channels downstream experienced dramatic channel changes. To study the influences of the channel change on the discharge diversion, the authors analyzed the channel changes by water level–discharge rating curves and cross-sectional channel profile

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Wang, Fuqiang, Huan Yang, Heng Zhao, and Pingping Kang. "Ecological effect evaluation of water diversion in the Yellow River delta wetland." Water Policy 20, no. 4 (2018): 744–57. http://dx.doi.org/10.2166/wp.2018.166.

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Abstract Ecological effect evaluation of water diversion is a difficult and long-term process requiring complex monitoring data and scientific evaluation method. Based on remote sensing data and the ecological investigation data of Yellow River delta, this study built a wetland ecology evaluation index system with the analytic hierarchy process (AHP) framework, which included 13 evaluation indices of three criteria as suitability, diversity, and functionality. Fuzzy-AHP comprehensive evaluation method was used to evaluate the ecological effect of water diversion at Diaokou River wetland restor

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Bu, Jiuhe, Chunhui Li, Tian Xu, et al. "The Optimization of River Network Water Pollution Control Based on Hydrological Connectivity Measures." Water 17, no. 2 (2025): 197. https://doi.org/10.3390/w17020197.

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Urbanization, driven by socio-economic development, has significantly impacted river ecosystems, particularly in plain city regions, leading to disruptions in river network structure and function. These changes have exacerbated hydrological fluctuations and ecological degradation. This study focuses on the central urban area of Changzhou using a MIKE11 model to assess the effects of four hydrological connectivity strategies—water diversion scheduling, river connectivity, river dredging, and sluice connectivity—across 13 different scenarios. The results show that water diversion, river dredging

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GOSDEN, J. D., P. P. MIDDLEHURST, and A. STOPHER. "ST. AIDANS CANAL AND RIVER DIVERSION." Proceedings of the Institution of Civil Engineers - Water Maritime and Energy 130, no. 3 (1998): 117–26. http://dx.doi.org/10.1680/iwtme.1998.30970.

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Ward, George H., Michael J. Irlbeck, and Paul A. Montagna. "Experimental river diversion for marsh enhancement." Estuaries 25, no. 6 (2002): 1416–25. http://dx.doi.org/10.1007/bf02692235.

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Fang, Yongjun, Xianwei Wang, Jie Ren, Huan Liu, and Ya Wang. "Driving Forces and Influences of Flood Diversion on Discharge Fraction and Peak Water Levels at an H-Shaped Compound River Node in the Pearl River Delta, South China." Water 15, no. 11 (2023): 1970. http://dx.doi.org/10.3390/w15111970.

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The SiXianJiao (SXJ) is the first-order exchange node of the West River and the North River and redistributes water (mass) to the downstream river network in the Pearl River Delta (PRD), South China. The lateral SXJ waterway plays a critical role in flow (mass) diversion between the West River and the North River, forming a unique H-shaped compound river node. Previous studies mainly focused on Y-shaped bifurcation and confluence nodes, and there is a lack of research on deltaic H-shaped river nodes. This study established the Delft3D model to investigate the driving forces and influences of f

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Song, Weiwei, Xingqian Fu, Yong Pang, Dahao Song, Qing Xu, and Peng Zhang. "Research on Water Environment Regulation of Artificial Playground Lake Interconnected Yangtze River." International Journal of Environmental Research and Public Health 15, no. 10 (2018): 2110. http://dx.doi.org/10.3390/ijerph15102110.

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With the rapid development of China, water pollution is still a serious problem despite implementation of control measures. Reasonable water environment management measures are very important for improving water quality and controlling eutrophication. In this study, the coupled models of hydrodynamics, water quality, and eutrophication were used to predict artificial Playground Lake water quality in the Zhenjiang, China. Recommended “unilateral” and “bilateral” river numerical models were constructed to simulate the water quality in the Playground Lake without or with water diversion by pump,

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Radhakrishna, B. P. "Cauvery - Its Geological Past." Journal Geological Society of India 40, no. 1 (1992): 1–12. http://dx.doi.org/10.17491/jgsi/1992/400101.

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Abstract Geomorphological studies reveal that the river Cauvery as we see it today is a composite river made in up of two distinct parts which have been brought together as the result of an upwarp across the flow in comparatively recent times. The effect of the upwarp has been the rejuvenation of the river leading to its diversion southwards and linking it up with another east flowing river at a lower elevation, through a series of narrow stepwise diversion channels.

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Wang, Hua, Zilin Shen, Yichuan Zeng, Huaiyu Yan, Yiping Li, and Weihao Yuan. "Connection between Anthropogenic Water Diversion and Hydrodynamic Condition in Plain River Network." Water 13, no. 24 (2021): 3596. http://dx.doi.org/10.3390/w13243596.

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The increase in the rate of water renewal driven by hydrodynamics contributes to improving the water quality of the plain river network. Taking the lakeside river network in Wuxi as an example, through numerical simulation, polynomial fitting, correlation analysis, and principal component analysis, the hydrodynamic responses of urban lake-connected river networks to water diversion and hydrodynamic grouping were researched. Based on numerical model and influence weight analysis, we explored the improvement of hydrodynamic conditions of plain river network with strong human intervention and hig

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