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Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Frontiers of Structural and Civil Engineering Pages 1249-1263 doi: 10.1007/s11709-023-0974-x

Abstract: pressure resistance of lining construction joints in high-pressure and water-rich karst tunnels.The effects of the embedded position and waterstop type on the water pressure resistance of the constructionThe results show that using waterstops can significantly improve the water pressure resistance of liningThe water pressure resistance of the lining construction joint is positively correlated with the liningThe test results show that the water pressure resistance of the embedded transverse reinforced waterstop

Keywords： karst tunnel lining construction joint water pressure resistance large-scale model test numerical

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Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1, Pages 4-4 doi: 10.1007/s11783-021-1438-y

Abstract: Mariculture systems have been observed to host microplastics and antibiotic resistance genes (ARGs).However, more information on proliferation of ARGs and metal resistance genes (MRGs) in mariculture system

Keywords： Antibiotic resistance genes Metal resistance genes Metagenomic analysis Microplastics Mariculture

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Urotensin II receptor antagonist reduces hepatic resistance and portal pressure through enhanced eNOS-dependent

Ruoxi Zhang, Jing Chen, Diangang Liu, Yu Wang

Frontiers of Medicine 2019, Volume 13, Issue 3, Pages 398-408 doi: 10.1007/s11684-019-0689-5

Abstract: Compared with the vehicle-treated cirrhotic rats, treatment with palosuran can reduce the portal pressure

Keywords： portal hypertension cirrhosis urotensin II palosuran hepatic stellate cell

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the ultraviolet/chlorine process on microbial community structure, typical pathogens, and antibiotic resistancegenes in reclaimed water

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1521-z

Abstract: ListItem>

• UV/chlorine can effectively remove VBNC pathogens, ARGs and MGEs in reclaimed water

Keywords： UV/chlorine process Pathogen Antibiotic resistance genes High-throughput qPCR Reclaimed water

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Assessment of antibiotic resistance genes in dialysis water treatment processes

Xuan Zhu, Chengsong Ye, Yuxin Wang, Lihua Chen, Lin Feng

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 3, doi: 10.1007/s11783-019-1136-1

Abstract:

• Quantitative global ARGs profile in dialysis water was investigated

Keywords： Dialysis water Treatment process Antibiotic resistance gene High-throughput quantitative PCR Horizontal

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Presence, dissemination and removal of antibiotic resistant bacteria and antibiotic resistance genesin urban drinking water system: A review

Qiaowen Tan, Weiying Li, Junpeng Zhang, Wei Zhou, Jiping Chen, Yue Li, Jie Ma

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 3, doi: 10.1007/s11783-019-1120-9

Abstract: p>

Reviewed the change of ARGs and ARB in full-scale urban drinking water

Keywords： Antibiotic resistant bacteria Antibiotic resistance genes Water source Drinking water treatment plant Drinking water distribution system Urban drinking water system

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Study on water pressure characteristics of Xiamen Xiang’an Subsea Tunnel

Cheng Zhengming

Strategic Study of CAE 2012, Volume 14, Issue 11, Pages 29-35

Abstract:

The reasonable water pressure upon lining determination is the key toThe analytic method calculation formula of outside pressure upon lining of circular subsea tunnel wasResults of model tests showed that under the condition of fully closed, the pressure on lining couldnot be reduced; the water pressure would significantly reduce if the water of the tunnel was drained,Lining external water pressure formula under limited drainage was established, and it was also verified

Keywords： subsea tunnel lining water pressure model test limited drainage reduction

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Influence of reclaimed water discharge on the dissemination and relationships of sulfonamide, sulfonamideresistance genes along the Chaobai River, Beijing

Ning Zhang, Xiang Liu, Rui Liu, Tao Zhang, Miao Li, Zhuoran Zhang, Zitao Qu, Ziting Yuan, Hechun Yu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1099-2

Abstract:

Reclaimed water threatens the ecological safety of the Chaobai River

SRGs and intI1 were widespread with high abundance after reclaimed water

Keywords： Sulfonamide residues Sulfonamide resistance genes Reclaimed water recharge Surface water Class one integrons

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Bacteriophages in water pollution control: Advantages and limitations

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1378-y

Abstract:

•Phages can be better indicators of enteric viruses than fecal indicator bacteria.

Keywords： Phage Water pollution monitoring Harmful bacteria biocontrol Horizontal gene transfer Bacterial resistance

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Local resistance of fluid flow across sudden contraction in small channels

Hang GUO, Ling WANG, Jian YU, Fang YE, Chongfang MA, Zhuo LI,

Frontiers in Energy 2010, Volume 4, Issue 2, Pages 149-154 doi: 10.1007/s11708-009-0060-7

Abstract: The pressure drop caused by flow area contraction in microchannels has been experimentally studied inthis paper using the tiny gap pressure measurement method.The working fluid was deionized water at room temperature at near-atmospheric pressure.

Keywords： microchannels pressure drop abrupt contraction loss coefficients

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Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1, Pages 94-103 doi: 10.1007/s11705-011-1172-2

Abstract: Coal swelling or shrinkage by adsorption or desorption of water vapor has not been well understood butUnlike gas adsorption in coal which usually forms a single layer of adsorbed molecules, water vapor adsorptionThe model extended an energy balance approach for gas adsorption-induced coal swelling to water vapor

Keywords： multilayer adsorption vapour pressure coal shrinkage relative humidity permeability

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Research and Application of Engineering Water-pressure Blasting for Economizing Energy and Environmental

He Guangyi,Duan Changyan,Jing Shan,Wang Taichao

Strategic Study of CAE 2003, Volume 5, Issue 9, Pages 43-48

Abstract:

The engineering water-pressure blasting for economizing energy and environmental protection isa new

Keywords： engineering water-pressure blasting simulation experiment energy utilization ratio

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The energesis and depressurization technology of filling solution cavity of high pressure and rich water

Zhang Mei,Zhang Minqing,Zhu Pengfei,Huang Hongjian

Strategic Study of CAE 2009, Volume 11, Issue 12, Pages 13-19

Abstract:

Filling solution cavity of high pressure and rich water have the characteristicsfeatures of abundant water, high pressure,large scale and complicated filling medium.Once the grouting blind area is breakdown by high pressure water during the process of construction,It will generate large-scale water and mud outburst which cause a disaster.pressure during the process of construction and to finish farthering solution cavity by related measures

Keywords： filling solution cavity of high pressure and rich water the energesis and depressurization technology

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Fate and risk assessment of emerging contaminants in reclaimed water production processes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1392-8

Abstract:

• PPCPs had the highest removal efficiency in A²O combined with MBR process (86.8%).

Keywords： Trace organic pollution Antibiotic resistance genes Reclaimed wastewater Sludge Risk assessment

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polyamide reverse osmosis membranes with temperature-responsive intelligent nanocontainers for chlorine resistance

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9, Pages 1183-1195 doi: 10.1007/s11705-022-2287-3

Abstract: osmosis membranes remains great challenge to ensure excellent NaCl rejection while maintaining high waterpermeability and chlorine resistance.Herein, temperature-responsive intelligent nanocontainers are designed and constructed to improve waterpermeability and chlorine resistance of polyamide membranes.Effective repair treatment and outstanding chlorine resistance as well as satisfactory stability suggest

Keywords： reverse osmosis nanocontainer self-healing chlorine resistance water permeability

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Title Author Date Type Operation

Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Journal Article

Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Journal Article

Urotensin II receptor antagonist reduces hepatic resistance and portal pressure through enhanced eNOS-dependent

Ruoxi Zhang, Jing Chen, Diangang Liu, Yu Wang

Journal Article

the ultraviolet/chlorine process on microbial community structure, typical pathogens, and antibiotic resistancegenes in reclaimed water

Journal Article

Assessment of antibiotic resistance genes in dialysis water treatment processes

Xuan Zhu, Chengsong Ye, Yuxin Wang, Lihua Chen, Lin Feng

Journal Article

Presence, dissemination and removal of antibiotic resistant bacteria and antibiotic resistance genesin urban drinking water system: A review

Qiaowen Tan, Weiying Li, Junpeng Zhang, Wei Zhou, Jiping Chen, Yue Li, Jie Ma

Journal Article

Study on water pressure characteristics of Xiamen Xiang’an Subsea Tunnel

Cheng Zhengming

Journal Article

Influence of reclaimed water discharge on the dissemination and relationships of sulfonamide, sulfonamideresistance genes along the Chaobai River, Beijing

Ning Zhang, Xiang Liu, Rui Liu, Tao Zhang, Miao Li, Zhuoran Zhang, Zitao Qu, Ziting Yuan, Hechun Yu

Journal Article

Bacteriophages in water pollution control: Advantages and limitations

Journal Article

Local resistance of fluid flow across sudden contraction in small channels

Hang GUO, Ling WANG, Jian YU, Fang YE, Chongfang MA, Zhuo LI,

Journal Article

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Journal Article

Research and Application of Engineering Water-pressure Blasting for Economizing Energy and Environmental

He Guangyi,Duan Changyan,Jing Shan,Wang Taichao