Resource Type

Journal Article 149

Conference Videos 16

Year

2023 7

2022 24

2021 19

2020 11

2019 6

2018 6

2017 7

2016 9

2015 10

2014 10

2013 4

2012 8

2011 5

2010 6

2009 7

2008 4

2007 4

2006 3

2005 2

2004 2

open ︾

Keywords

sediment 14

transportation 10

Sediment 8

sorption 4

Phosphorus 3

road transportation 3

Heavy metal 2

Lake sediment 2

Loess Plateau 2

Nitrogen 2

Taihu Lake 2

intelligent transportation 2

sediment transport 2

water 2

-6-aminobenzoxazole 1

2035 1

4S integration 1

4′-aminophenyl 1

8-inch 1

open ︾

Search scope:

排序： Display mode:

Mathematical optimization in utilizing dredged soil in Yangtze River estuary

Zhou Yu,Zheng Weian

Strategic Study of CAE 2013, Volume 15, Issue 6,   Pages 54-60

Abstract:

Shanghai is now facing a barrier on its way to become an international shipping center; the sham shoreline and land having already reached saturation point at the Yangtze River estuary. The vital way to solve this problem is to build new ports. Meanwhile, the municipal government has been injecting massive funds to dredge sedimentate the Yangtze River estuary. If those dredged sediments could be hydraulically filled in Eastern Hengsha Shoal, another Shanghai Port can be built there with integrated resources, the handling capability of which will be able to meet the shipping demand in Shanghai for the next 30 years. The mathematical model raised from the practical issues is Monge-Kantorovich problem, which had intrigued and frustrated mathematicians for 232 years. Based on Monge-Kantorovich Model, this paper has designed a numerical method of estimating the gross energy hydraulic reclamation needed to evaluate the expense of the entire object.

Keywords： optimal transportation     dredged sediment    

HTML PDF Collect

Research on the Nearshore Process of the Typical Coast of the Bohai Bay

Yun Caixing

Strategic Study of CAE 2001, Volume 3, Issue 3,   Pages 42-51

Abstract: the Bohai Bay is a typical plain silty one, the problems about engineering sediments, such as fine sedimenttransportation and how to reduce silting amount for the port and waterway, have come across one afterof the Dakou River in the southwestern Bohai Bay, this paper analyzes comprehensively hydrodynamics, sediment

Keywords： the Bohai Bay     nearshore process     sediment transportation    

HTML PDF Collect

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    

HTML PDF Collect

Sustainable urban transportation development in China: A behavioral perspective

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 16-30 doi: 10.1007/s42524-021-0162-4

Abstract: The rapid development of economics requires highly efficient and environment-friendly urban transportationSuch requirement presents challenges in sustainable urban transportation.The analysis and understanding of transportation-related behaviors provide one approach to dealing withcomplicated transportation activities.Several management suggestions are proposed for transportation authorities to improve sustainable traffic

Keywords： sustainable urban transportation     transportation behaviors    

HTML PDF Collect

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    

HTML PDF Collect

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    

HTML PDF Collect

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    

HTML PDF Collect

Future urban transport management

Frontiers of Engineering Management   Pages 534-539 doi: 10.1007/s42524-023-0255-3

Abstract: The incorporation of disruptive innovations into the transportation industry will inevitably cause majorupheavals in the transportation sector.

Keywords： future urban transport management     travel behavior characteristics     transportation operations     transportationemergency management     transportation decision intelligence    

HTML PDF Collect

Red soil for sediment capping to control the internal nutrient release under flow conditions

Lei Xia, Guo Liu, Chunmei Chen, Meiyan Wen, Yangyang Gao

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0886-2

Abstract: The inhibition of sediment nitrogen (N) and phosphorus (P) release seems necessary.Red soil (RS) was firstly used as sediment capping material under flow conditions.RS capping can effectively reduce the N and P release from sediment.Nitrogen (N) and phosphorus (P) released from the sediment to the surface water is a major source ofTherefore, inhibiting sediment nutrient release seems necessary.

Keywords： Sediment     Red soil capping     Flow conditions     Nitrogen     Phosphorus    

HTML PDF Collect

Four kinds of capping materials for controlling phosphorus and nitrogen release from contaminated sediment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1463-x

Abstract:

• Lanthanum modified bentonite (LMB) can effectively absorb phosphorus (P).

Keywords： Sediment     Eutrophication     Thin-layer capping     Phosphorus     Nitrogen     Aluminum-based P-inactivation agent    

HTML PDF Collect

Characterization of interaction between different adsorbents and copper by simulation experiments using sediment-extracted

Yan ZHANG,Yuan ZHANG,Tao YU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 510-518 doi: 10.1007/s11783-013-0588-y

Abstract: Cu was quantitatively studied by simulation experiments using different adsorbents prepared from the sedimentThe result indicated that the complex capacity was 0.048 mmol·g , 0.009 and 0.005 mmol·g for raw sediment, sediment without DOM, sediment without insoluble organic matters but with DOM and sediment withoutInsoluble organic matter played a major role in the sorption of Cu in sediment and it can adsorb mostwas 1.65, 1.78 and 2.25 times higher than that with water for adsorbents without OM, raw adsorbents (sediment

Keywords： interaction     dissolved organic matters     sediment     sorption     desorption     Taihu Lake    

HTML PDF Collect

Special issue: Management of road and railway traffic and transportation engineering

Yongfu SUN, Ziyou GAO

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 385-387 doi: 10.15302/J-FEM-2017110

HTML PDF Collect

Direct energy rebound effect for road transportation in China

Frontiers of Engineering Management   Pages 597-611 doi: 10.1007/s42524-023-0276-y

Abstract: To quantify the long-term EREs and short-term EREs specific to China’s road transportation, this studyfreight transportation range from 13% to 25% and 14% to 48%, respectively; in contrast, the short-termEREs in road passenger transportation and road freight transportation span from 36% to 41% and 3.9%It is noteworthy that the EREs associated with road passenger transportation and road freight transportationor road freight transportation.

Keywords： road transportation     direct energy rebound effect     asymmetric price effects     panel data model    

HTML PDF Collect

Effects of different sediment fractions on sorption of galaxolide

Lixia JIN, Mengchang HE, Jinghuan ZHANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 59-65 doi: 10.1007/s11783-010-0259-1

Abstract: Among the different sediment fractions, the contribution of the 600°C heating fractions to the overall

Keywords： galaxolide (HHCB)     sorption     organic carbon     sediment     carbon-normalized distribution coefficient (   

HTML PDF Collect

Research on Water and Sediment Regulation of the Yellow River under New Situation

Hu Chunhong, Zhang Shuanghu, Zhang Xiaoming

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 122-130 doi: 10.15302/J-SSCAE-2022.01.013

Abstract:

Water and sediment regulation is critical for the long-term safety ofvariation characteristics of the amount of water and sediments from 1919 to 2020, predict the annual sedimentYellow River in the next 50 years, and systematically summarize the main problems regarding water and sedimentThree targeted strategies for water and sediment regulation under new conditions are proposed.The first is to perfect the water and sediment regulation engineering system with focus on the development

Keywords： Yellow River     new water and sediment conditions     water and sediment regulation     hydropower-complex project    

HTML PDF Collect

Title Author Date Type Operation

Mathematical optimization in utilizing dredged soil in Yangtze River estuary

Zhou Yu,Zheng Weian

Journal Article

Research on the Nearshore Process of the Typical Coast of the Bohai Bay

Yun Caixing

Journal Article

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

Journal Article

Sustainable urban transportation development in China: A behavioral perspective

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

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

Future urban transport management

Journal Article

Red soil for sediment capping to control the internal nutrient release under flow conditions

Lei Xia, Guo Liu, Chunmei Chen, Meiyan Wen, Yangyang Gao

Journal Article

Four kinds of capping materials for controlling phosphorus and nitrogen release from contaminated sediment

Journal Article

Characterization of interaction between different adsorbents and copper by simulation experiments using sediment-extracted

Yan ZHANG,Yuan ZHANG,Tao YU

Journal Article

Special issue: Management of road and railway traffic and transportation engineering

Yongfu SUN, Ziyou GAO

Journal Article

Direct energy rebound effect for road transportation in China

Journal Article

Effects of different sediment fractions on sorption of galaxolide

Lixia JIN, Mengchang HE, Jinghuan ZHANG

Journal Article

Research on Water and Sediment Regulation of the Yellow River under New Situation

Hu Chunhong, Zhang Shuanghu, Zhang Xiaoming

Journal Article