Resource Type

Journal Article 225

Year

2024 8

2023 21

2022 16

2021 18

2020 8

2019 9

2018 8

2017 10

2016 10

2015 10

2014 13

2013 8

2012 13

2011 8

2010 14

2009 12

2008 5

2007 6

2006 5

2005 2

open ︾

Keywords

corrosion 16

risk factors 8

China 5

influencing factor 4

influencing factors 4

Antibiotic resistance genes 3

COVID-19 3

N-nitrosodimethylamine (NDMA) 2

Human factors 2

SARS-CoV-2 2

adolescents 2

aircraft structure 2

concrete 2

critical success factors 2

driving factors 2

empirical study 2

pandemic 2

prevention 2

prognostic factors 2

open ︾

Search scope:

排序： Display mode:

Factors influencing peak bone mass gain

Xiaowei Zhu, Houfeng Zheng

Frontiers of Medicine 2021, Volume 15, Issue 1,   Pages 53-69 doi: 10.1007/s11684-020-0748-y

Abstract: Race, gender, and family history (genetics) are responsible for the majority of PBM, but other factorsHence, the optimization of lifestyle factors that affect PBM and bone strength is an important strategyThis review aims to summarize the available evidence for the common but important factors that influence

Keywords： peak bone mass     children     adolescents     genetic     risk factors    

HTML PDF Collect

Factors influencing the photodegradation of

Bingbing XU, Zhonglin CHEN, Fei QI, Jimin SHEN, Fengchang WU

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 1,   Pages 91-97 doi: 10.1007/S11783-009-0013-8

Abstract: In order to provide basic data for practical application,photodegradation experiment of -nitrosodimethylamine (NDMA) in aqueous solution was carried out with a low-pressure Hg lamp. Effects of the initial concentration of NDMA, solution pH, dissolved oxygen, and the presence of humic acid on NDMA photodegradation were investigated. NDMA at various initial concentrations selected in this study was almost completely photodegraded by UV irradiation within 20 min, except that at 1.07 mmol/L, NDMA could be photodegraded almost completely in the acidic and neutral solutions, while the removal efficiency decreased remarkably in the alkaline solution. Dissolved oxygen enhanced the NDMA photodegradation, and the presence of humic acid inhibited the degradation of NDMA. Depending on the initial concentration of NDMA, NDMA photodegradation by UV obeyed the pseudo-first-order kinetics. Dimethylamine, nitrite, and nitrate were detected as the photodegradation products of NDMA. O was found to be the reactive oxygen species present in the NDMA photodegradation process by UV, based on the inhibiting experiments using tert-butanol and sodium azide.

Keywords： N-nitrosodimethylamine (NDMA)     ultraviolet irradiation     degradation kinetic     dimethylamine     photodegradation product    

HTML PDF Collect

Metal Corrosion in Carbon Capture, Utilization, and Storage: Progress and Challenges

Xiang Yong , Yuan Yu , Zhou Pei , Liu Guangsheng , Lyu Wei , Li Mingxing , Zhang Chunxia , Zhou Qingjun , Zhao Xuehui , Yan Wei

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 197-208 doi: 10.15302/J-SSCAE-2023.07.026

Abstract:

This study reviews the metal corrosion problem regarding the carbon captureBased on the novel corrosion environments, the uniqueness of corrosion behaviors, limited cognitionand its major influencing factors, explores the challenges it brings, and draws the following conclusionsprocess are complex, and some degradation products have a inhibitory effect on metal corrosion.the moisture content is the key to controlling this corrosion problem.

Keywords： carbon capture     utilization     and storage     carbon source impurities     corrosion environment characteristics     influencing factors of corrosion     supercritical CO2    

HTML PDF Collect

Influencing factors and control measures of excavation on adjacent bridge foundation based on analytic

Shuangxi FENG, Huayang LEI, Yongfeng WAN, Haiyan JIN, Jun HAN

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2,   Pages 461-477 doi: 10.1007/s11709-021-0705-0

Abstract: The AHP was adopted to determine key influencing factors based on the weight of each influencing factorThe FEM was used to quantify the impact of the key influencing factors on the surrounding environmentA matrix comparing the lower index layer to the upper index layer, and the weight of each influencingfactors on the bridge foundation.A novel method for combining AHP with FEM can be used to determine the key influencing aspects among

Keywords： deep foundation pit excavation     adjacent bridge foundation     influencing factors     analytic hierarchy process    

HTML PDF Collect

FACTORS INFLUENCING FOOD-WASTE BEHAVIORS AT UNIVERSITY CANTEENS IN BEIJING, CHINA: AN INVESTIGATION BASED

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1,   Pages 83-94 doi: 10.15302/J-FASE-2022472

Abstract:

● Investigate the actual situation of food waste at university canteens in Beijing, China.

Keywords： university students     food waste behavior     theory of planned behavior     university canteen    

HTML PDF Collect

Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

Frontiers of Engineering Management 2021, Volume 8, Issue 3,   Pages 402-411 doi: 10.1007/s42524-020-0098-0

Abstract: The mechanism and factors that influence the degree of management synergy are analyzed on the basis ofdegree of synergy model are established, and grey relational analysis is utilized to identify the key factorsThe key factors in improving the synergy level of hydropower EPC project management are mainly concentrated

Keywords： hydropower project     EPC mode     synergy degree model     grey relational analysis    

HTML PDF Collect

Microbial self-healing of cracks in cement-based materials and its influencing factors

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 11,   Pages 1630-1642 doi: 10.1007/s11709-023-0986-6

Abstract: Cracks can reduce service life because the transport of harmful substances can cause corrosion damage

Keywords： cement-based materials     cracks     microbial self-healing agent     mechanism     intelligent building materials    

HTML PDF Collect

Understanding the influencing factors and evolving trends of the Yellow River Water-Sediment Regulation

Frontiers of Engineering Management doi: 10.1007/s42524-024-0304-6

Abstract: Understanding the influencing factors and the evolving trends of the Water-Sediment Regulation System

Keywords： Yellow River     Water-Sediment Regulation System     Yellow River Sediment Regulation Index     system perspective     sustainable management.    

HTML PDF Collect

Factors influencing near infrared spectroscopy analysis of agro-products: a review

Xiao XU, Lijuan XIE, Yibin YING

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 2,   Pages 105-115 doi: 10.15302/J-FASE-2019255

Abstract: However, there are still more than 40 error sources influencing the robustness and accuracy of its calibrationEnvironmental, sample and instrument factors that influence the analysis are discussed in this review, including temperature, humidity and other factors that introduce uncertainty.

Keywords： agro-product     error source     influence factor     near infrared spectroscopy    

HTML PDF Collect

Analysis of influencing factors of groundwater level variation at Donglutian coal industrial ground of

Lin Dujun,Gong Shoucai,Zhang Yinzhou

Strategic Study of CAE 2012, Volume 14, Issue 2,   Pages 49-53

Abstract: text-align: justify;">On the basis of study for three-dimensional flow numerical model , The author analyzed influencingThe results showed that there are several factors influence the change of ground-water level by fillingIn response to these main factors, author studied the permeability coefficient of all kinds of soil and

Keywords： numerical model     variation in ground water level     influencing factors     sensitivity analysis    

HTML PDF Collect

Evaluation of factors influencing soluble microbial product in submerged MBR through hybrid ASM model

Fangyue LI, Joachim BEHRENDT, Knut WICHMANN, Ralf OTTERPOHL

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 226-235 doi: 10.1007/s11783-009-0008-5

Abstract: In this study, a mathematical model was established to predict the formation of the soluble microbial product (SMP) in a submerged membrane bioreactor. The developed model was calibrated under the reference condition. Simulation results were in good agreement with the measured results under the reference condition. The calibrated model was then used in the scenario studies to evaluate the effect of three chosen operating parameters: hydraulic retention time (HRT), dissolved oxygen concentration, and sludge retention time (SRT). Simulation results revealed that the SMP dominated the soluble organic substances in the supernatant. The scenario studies also revealed that the HRT can be decreased to 1 h without deteriorating the effluent quality; dissolved oxygen concentration in the reactor can be kept at 2-3 mg/L to maintain the effluent quality, reduce the content of SMP, and minimize operating costs; the optimal SRT can be controlled to 10-15 d to achieve complete nitrification process, less membrane fouling potential, and acceptable organic removal efficiency.

Keywords： hybrid activated sludge model (ASM)     membrane bioreactor (MBR)     soluble microbial product (SMP)    

HTML PDF Collect

Analysis of the main influencing factors on the offshore wind farm plan

He Jie,Zhao Xin,Yang Jiasheng

Strategic Study of CAE 2010, Volume 12, Issue 11,   Pages 16-19

Abstract: Finally, the main influencing factors and solutions in the planning of offshore wind farm were analyzed

Keywords： offshore wind power     wind resource     plan     influencing factors    

HTML PDF Collect

The influencing factors of the WTP for the risk reduction of chemical industry accidents in China

Lei HUANG, Zhijuan SHAO, Weiliang BAO, Bailing DUAN, Jun BI, Zengwei YUAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 860-868 doi: 10.1007/s11783-012-0467-y

Abstract: To explore the factors that influence respondents’ willingness to pay (WTP) for the risk reduction ofcharacteristics of the hazards were considered in this study, and a Tobit model was used to find the factorsinfluencing WTP under three risk reduction scenarios.In addition, three extracted public risk perception factors, , , and , also strongly affected theThe number of factors influencing the WTP decreased as the reduction level improved, and only the factor

Keywords： risk perception     willingness to pay     contingent valuation method     risk management school of the environment    

HTML PDF Collect

Changes in major factors affecting the ecosystem health of the Weihe River in Shaanxi Province, China

Qi LI, Jinxi SONG, Anlei WEI, Bo ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 6,   Pages 875-885 doi: 10.1007/s11783-013-0568-2

Abstract: variations and human activities on the ecosystem function of the Weihe River, the changes in major factors

Keywords： influencing factors     ecosystem health     ecological and environmental functions     the Weihe River     Shaanxi Province    

HTML PDF Collect

Antibiotic resistance genes in manure-amended paddy soils across eastern China: Occurrence and influencingfactors

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1499-y

Abstract:

• Manure fertilization resulted in antibiotic residues and increased metal contents.

Keywords： Pig manure     Antibiotics     Metals     Antibiotic resistance genes     Paddy fields    

HTML PDF Collect

Title Author Date Type Operation

Factors influencing peak bone mass gain

Xiaowei Zhu, Houfeng Zheng

Journal Article

Factors influencing the photodegradation of

Bingbing XU, Zhonglin CHEN, Fei QI, Jimin SHEN, Fengchang WU

Journal Article

Metal Corrosion in Carbon Capture, Utilization, and Storage: Progress and Challenges

Xiang Yong , Yuan Yu , Zhou Pei , Liu Guangsheng , Lyu Wei , Li Mingxing , Zhang Chunxia , Zhou Qingjun , Zhao Xuehui , Yan Wei

Journal Article

Influencing factors and control measures of excavation on adjacent bridge foundation based on analytic

Shuangxi FENG, Huayang LEI, Yongfeng WAN, Haiyan JIN, Jun HAN

Journal Article

FACTORS INFLUENCING FOOD-WASTE BEHAVIORS AT UNIVERSITY CANTEENS IN BEIJING, CHINA: AN INVESTIGATION BASED

Journal Article

Analysis of synergy degree and its influencing factors in hydropower EPC project management

Jiwei ZHU, Hua GAO, Jiangrui WANG

Journal Article

Microbial self-healing of cracks in cement-based materials and its influencing factors

Journal Article

Understanding the influencing factors and evolving trends of the Yellow River Water-Sediment Regulation

Journal Article

Factors influencing near infrared spectroscopy analysis of agro-products: a review

Xiao XU, Lijuan XIE, Yibin YING

Journal Article

Analysis of influencing factors of groundwater level variation at Donglutian coal industrial ground of

Lin Dujun,Gong Shoucai,Zhang Yinzhou

Journal Article

Evaluation of factors influencing soluble microbial product in submerged MBR through hybrid ASM model

Fangyue LI, Joachim BEHRENDT, Knut WICHMANN, Ralf OTTERPOHL

Journal Article

Analysis of the main influencing factors on the offshore wind farm plan

He Jie,Zhao Xin,Yang Jiasheng

Journal Article

The influencing factors of the WTP for the risk reduction of chemical industry accidents in China

Lei HUANG, Zhijuan SHAO, Weiliang BAO, Bailing DUAN, Jun BI, Zengwei YUAN

Journal Article

Changes in major factors affecting the ecosystem health of the Weihe River in Shaanxi Province, China

Qi LI, Jinxi SONG, Anlei WEI, Bo ZHANG

Journal Article

Antibiotic resistance genes in manure-amended paddy soils across eastern China: Occurrence and influencingfactors

Journal Article