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Sediment Management for TGP

Lin Bingnan,Zhou Jianjun

Strategic Study of CAE 2004, Volume 6, Issue 4,   Pages 30-33

Abstract:

In this preliminary study, it is shown that for a reservoir on a river of rich runoff, such as theYangtze, elaborate scheme of sediment management may be devised to substantially reduce reservoir depositionmathematical model applied in this investigation has been fairly well verified with long - term field data of sediment

Keywords： sediment management     reservoir     suspended load     deposition     flood stage    

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The analysis on reservoir sediment deposition and downstream river channel scouring after impoundment

Lu Jinyou,Huang Yue,Wang Jun

Strategic Study of CAE 2011, Volume 13, Issue 7,   Pages 129-136

Abstract: text-align: justify;">According to the measured data after impoundment and operation of the Three Gorges Reservoir, the reservoir sediment deposition and downstream river channel scouring are described briefly and comparedIt is indicated through analysis that the reservoir sediment deposition and downstream river channel

Keywords： Three Gorges Project     trial impoundment     reservoir sediment deposition     downstream river channel scouring    

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New situations，new problems and new harnessing strategies for the lower Yellow River

Qi Pu,Sun Zanying,Qi Honghai

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 64-68

Abstract: Yellow River was designed based on 1000- year flood elevation prior to the construction of Xiaolangdi ReservoirThe embankment behind the levee due to deposition was measured to be 100 m wide.After the operation of Xiaolangdi reservoir，the channel of the wide reach was scoured around 2 m，andIn the middle reach，improve the flood and sediment regulation system centered on Xiaolangdi Reservoir，and manage to transport more sediment by flood.

Keywords： Xiaolangdi reservoir     scour channel     two banks training     efficient sediment transport     improve the sediment    

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Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 35-46 doi: 10.1007/s11783-010-0009-4

Abstract: This study investigated the particulate matter (PM) and metals in highway dry deposition and rainfall-runoffResults indicate that unique and separate suspended sediment concentration (SSC) relationships with turbidityML events transport higher proportions of settleable and sediment PM while FL events transported relativelyHighway dry deposition PM was hetero-disperse and coarse ( = 304 µm).While the finer fraction of dry deposition PM (<75µm) generates the highest metal concentrations

Keywords： stormwater     particulate matter (PM)     turbidity     suspended sediment concentration (SSC)     unit operations     metals     dry deposition     acid rain    

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Scaling up of cluster beam deposition technology for catalysis application

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1360-1379 doi: 10.1007/s11705-021-2101-7

Abstract: Many research works have demonstrated that the combination of atomically precise cluster deposition andThe matrix assembly source has the shortest development history, but already show an impressive deposition

Keywords： nanoparticle     cluster     cluster beam deposition     magnetron sputtering     heterogeneous catalysis    

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Effects of previous drying of sediment on root functional traits and rhizoperformance of emerged macrophytes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1427-1

Abstract:

• Sediment desiccation alters morphological characteristics of aquaticsediment.

Keywords： Fibrous-root macrophytes     Thick-root macrophytes     Nutrients removal     Wet sediment     Dried-rewetted sediment    

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Effect of carbon deposition over carbonaceous catalysts on CH

Yongfa ZHANG, Meng ZHANG, Guojie ZHANG, Huirong ZHANG

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 481-485 doi: 10.1007/s11705-010-0523-8

Abstract: An investigation was made using a continuous fixed bed reactor to understand the influence of carbon depositionDifferent types of carbon deposition were formed at different methane decomposition reaction temperaturesThe carbon deposition Type I generated at 900°C has a minor effect on CH -CO reforming and it easilyreacts with carbon dioxide, but the carbon deposition Type II generated at 1000°C and 1100°C clearlyThe results of XRD showed that some graphite structures were found in carbon deposition Type II.

Keywords： carbon deposition     carbonaceous catalyst     CH4-CO2 reforming    

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Diversity and vertical distributions of sediment bacteria in an urban river contaminated by nutrients

Xunan YANG, Shan HUANG, Qunhe WU, Renduo ZHANG, Guangli LIU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 6,   Pages 851-859 doi: 10.1007/s11783-013-0569-1

Abstract: this study was to investigate the benthic bacterial communities in different depths of an urban river sedimentResults showed that concentrations of the nutrients and metals in this river sediment were higher thanFurthermore, high microbial richness and diversity appeared in the sediment.The diversity did not vary obviously in the whole sediment profile.The dominant bacterial OTUs ubiquitously existed in the deeper sediment layers (5–27 cm) corresponding

Keywords： heavy metals     nutrients     sediment profile     terminal restriction fragment length polymorphism    

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Influence mechanism of dynamic and static liquid bridge forces on particle deposition behaviors in solar

Xueqing LIU, Xiaodong ZHAO, Luyi LU, Jianlan LI

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 499-512 doi: 10.1007/s11708-021-0742-3

Abstract: Dust deposition on photovoltaic mirrors has a serious negative impact on the photoelectric conversionIn this paper, the influence mechanism of the dynamic and static liquid bridge forces on particle depositionThe research results show that the static liquid bridge force can be the primary deposition force causingWhether dust particles adhere to the mirror depends on the relative size of the deposition and separating

Keywords： dust deposition     discrete element method (DEM)     photovoltaic mirrors     solar energy    

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ECOLOGICAL EFFECTS OF NITROGEN DEPOSITION ON URBAN FORESTS: AN OVERVIEW

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 445-456 doi: 10.15302/J-FASE-2021429

Abstract:

● Patterns and effects of N deposition on urban forests are reviewed

Keywords： biodiversity     carbon sequestration     nitrogen deposition     nutrient imbalance     soil acidification     urban    

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Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 435-443 doi: 10.1007/s11708-011-0162-x

Abstract: The performances of the power plant under the conditions of the furnace slagging and ash deposition of

Keywords： boiler     slagging     ash deposition     fault simulation    

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Influence of phosphate on deposition and detachment of TiO

Zhan Wang, Chongyang Shen, Yichun Du, Yulong Zhang, Baoguo Li

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1163-y

Abstract: Deposition was reduced at higher pH and by adsorption of phosphate in soil.Surface roughness and charge heterogeneity play a role in the deposition/ release.However, the influence of phosphate on deposition/release— and thereby on transport— of TiO2 NPs in soilResults show that the deposition of TiO2 NPs decreased with decreasing IS, increasing pH, and when soilAccordingly, both primary- and secondary-minimum deposition were inhibited.

Keywords： Phosphate     TiO2 nanoparticles     Transport     Soil     Deposition     Detachment    

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Microbial responses to the use of NaClO in sediment treatment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1451-1

Abstract:

• Chlorine addition enhanced the release of TOC, TN from the sediment

Keywords： Sediment chlorination     Substance mobility     Microbial response     Community composition     Function    

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Can the Grain-for-Green Program Really Ensure a Low Sediment Load on the Chinese Loess Plateau? Article

Pengcheng Sun, Yiping Wu, Zhifeng Yang, Bellie Sivakumar, Linjing Qiu, Shuguang Liu, Yanpeng Cai

Engineering 2019, Volume 5, Issue 5,   Pages 855-864 doi: 10.1016/j.eng.2019.07.014

Abstract: Loess Plateau is the most seriously eroded area in the world and contributes the vast majority of the sedimentHowever, the mechanism
of the sediment transport dynamics is not fully understood due to multipleA challenging question, then, arises: Is the current low sediment level a "new normal" in thisfrom low discharge and a potential higher sediment load resulting from large discharge.of a large sediment load during extremely wet years.

Keywords： Discharge–sediment relationship     Ecological restoration     Loess hilly region     Sediment load     Sediment    

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RESEARCH PROGRESS ON THE IMPACT OF NITROGEN DEPOSITION ON GLOBAL GRASSLANDS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 425-444 doi: 10.15302/J-FASE-2022457

Abstract: ItemContent>

● Grasslands in many regions of the world have been impacted by atmospheric nitrogen deposition

Keywords： Acidification     biomass production     critical load     eutrophication     species composition     species richness    

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Title Author Date Type Operation

Sediment Management for TGP

Lin Bingnan,Zhou Jianjun

Journal Article

The analysis on reservoir sediment deposition and downstream river channel scouring after impoundment

Lu Jinyou,Huang Yue,Wang Jun

Journal Article

New situations，new problems and new harnessing strategies for the lower Yellow River

Qi Pu,Sun Zanying,Qi Honghai

Journal Article

Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Journal Article

Scaling up of cluster beam deposition technology for catalysis application

Journal Article

Effects of previous drying of sediment on root functional traits and rhizoperformance of emerged macrophytes

Journal Article

Effect of carbon deposition over carbonaceous catalysts on CH

Yongfa ZHANG, Meng ZHANG, Guojie ZHANG, Huirong ZHANG

Journal Article

Diversity and vertical distributions of sediment bacteria in an urban river contaminated by nutrients

Xunan YANG, Shan HUANG, Qunhe WU, Renduo ZHANG, Guangli LIU

Journal Article

Influence mechanism of dynamic and static liquid bridge forces on particle deposition behaviors in solar

Xueqing LIU, Xiaodong ZHAO, Luyi LU, Jianlan LI

Journal Article

ECOLOGICAL EFFECTS OF NITROGEN DEPOSITION ON URBAN FORESTS: AN OVERVIEW

Journal Article

Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Journal Article

Influence of phosphate on deposition and detachment of TiO

Zhan Wang, Chongyang Shen, Yichun Du, Yulong Zhang, Baoguo Li

Journal Article

Microbial responses to the use of NaClO in sediment treatment

Journal Article

Can the Grain-for-Green Program Really Ensure a Low Sediment Load on the Chinese Loess Plateau?

Pengcheng Sun, Yiping Wu, Zhifeng Yang, Bellie Sivakumar, Linjing Qiu, Shuguang Liu, Yanpeng Cai

Journal Article

RESEARCH PROGRESS ON THE IMPACT OF NITROGEN DEPOSITION ON GLOBAL GRASSLANDS

Journal Article