Resource Type

Journal Article 758

Conference Videos 16

Year

2024 3

2023 66

2022 69

2021 65

2020 35

2019 55

2018 38

2017 33

2016 32

2015 35

2014 33

2013 26

2012 34

2011 31

2010 44

2009 31

2008 34

2007 36

2006 10

2005 10

open ︾

Keywords

risk analysis 14

risk assessment 14

risk management 11

Risk assessment 10

risk 10

risk factors 8

China 7

COVID-19 5

prognosis 4

risk factor 4

synergistic effect 4

Antibiotic resistance genes 3

adsorption 3

2 2

Triticum aestivum 2

Adhesion force 2

Adsorption 2

Air pollution 2

Alzheimer’s disease 2

open ︾

Search scope:

排序： Display mode:

Understanding and addressing the environmental risk of microplastics

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1612-5

Abstract: Hence, great uncertainties might exist in microplastics exposure and health risk assessment based on

Keywords： Emerging contaminants     Microplastics     Environment risk     Health effect    

HTML PDF Collect

The Research on Subject Behavioral Risk of Whole Life-cycle Water Conservation Projects

Hong-yong Liu,Ji Guo,Wei-tao He

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 348-352 doi: 10.15302/J-FEM-2014048

Abstract: Improving security and risk management of water conservation projects is therefore considered as imminentsubject in the whole life-cycle of water conservation projects as the research object, analyzes the riskbehaviors and risk evolution processes, dissects the cause of the risks of the participating subjectbehaviors on the basis of the theory of risk effect, and puts forward that reinforcing the penalties

Keywords： water conservation projects     subject behavior     safety accident     risk effect     engineering ethics    

HTML PDF Collect

Intelligent optimization of renewable resource mixes incorporating the effect of fuel risk, fuel cost

Deepak KUMAR,D. K. MOHANTA,M. Jaya Bharata REDDY

Frontiers in Energy 2015, Volume 9, Issue 1,   Pages 91-105 doi: 10.1007/s11708-015-0345-y

Abstract: Power system planning is a capital intensive investment-decision problem. The majority of the conventional planning conducted since the last half a century has been based on the least cost approach, keeping in view the optimization of cost and reliability of power supply. Recently, renewable energy sources have found a niche in power system planning owing to concerns arising from fast depletion of fossil fuels, fuel price volatility as well as global climatic changes. Thus, power system planning is under-going a paradigm shift to incorporate such recent technologies. This paper assesses the impact of renewable sources using the portfolio theory to incorporate the effects of fuel price volatility as well as CO emissions. An optimization framework using a robust multi-objective evolutionary algorithm, namely NSGA-II, is developed to obtain Pareto optimal solutions. The performance of the proposed approach is assessed and illustrated using the Indian power system considering real-time design practices. The case study for Indian power system validates the efficacy of the proposed methodology as developing countries are also increasing the investment in green energy to increase awareness about clean energy technologies.

Keywords： modern portfolio theory     energy policy     CO2 emissions     multi-objective optimization     planning commission    

HTML PDF Collect

Operation safety risk analysis method of hydropower project considering time-dependent effect

Zhang Sherong,YanLei

Strategic Study of CAE 2011, Volume 13, Issue 12,   Pages 51-55

Abstract:

In order to consider the time-dependent characteristic of risk factorsof hydropower project, the method of stochastic process simulating structure resistance and load effectOn the basis of analyzing the structure characteristics and mode of operation, the operation safety riskstandard; considering the effect of time-dependent, the risk rate increases with time and the intersectionby predicting the trend of risk rate via this model.

Keywords： operation safety of hydropower project     risk analysis     risk rate assessment     time-dependent reliability    

HTML PDF Collect

Variability of waste copper slag concrete and its effect on the seismic safety of reinforced concrete

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1,   Pages 117-130 doi: 10.1007/s11709-021-0788-7

Abstract: In addition, the paper presents a reliability-based seismic risk assessment of a typical waste copper

Keywords： waste copper slag     quantification of variability     goodness-of-fit test     seismic risk assessment     PSDM    

HTML PDF Collect

Effect of Discharge Facilities for Unusual Flood Release on Dam Safety

Wu Shiqiang,Jiang Shuhai

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 66-72

Abstract:

To predict the risk assessment of a dam which constructs two special tunnels for unusual flood releaseAfter analyzing the sensitivity of computational conditions on discharge risk, the requirement for useingtwo unusual tunnels in this project and their discharge risk are discussed, which provides a scientificThe analyzed results show that the risk level of unusual tunnel plan can keep the same as that of the

Keywords： dam safety     flood discharge     risk analysis     stochastic differential equation    

HTML PDF Collect

Ecological Risk Management of Drinking Water Project: The Case Study of Kunming City

Ji-liang Zheng,Jun Hu,Xuan Zhou,Ching Yuen Luk

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 311-319 doi: 10.15302/J-FEM-2015045

Abstract: The ecological risk management of drinking water project is an important means of ensuring the safetyBased on ecological risk assessment and management theories, this paper establishes an ecological riskIts ecological risk management of drinking water has attracted the attention of both the local government

Keywords： drinking water project     ecological risk     ecological risk assessment     risk management    

HTML PDF Collect

Risk Matrix Method and Its Application in the Field of Technical Project Risk Management

Zhu Qichao,Kuang Xinghua,Shen Yongping

Strategic Study of CAE 2003, Volume 5, Issue 1,   Pages 89-94

Abstract:

Technical project risk management has always been given great concern by the Department of DefenseThis paper systematically introduces risk matrix and its application, which is one of the most popularrisk management technologies in the field of DoD acquisition projects risk management.As a conclusion, this paper evaluates the usability of risk matrix when to be used to assess and mitigaterisk management.

Keywords： risk matrix     risk management     project management    

HTML PDF Collect

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1593-9

Abstract:

● The airborne bacteria in landfills were 4–50 times higher than fungi.

Keywords： Microbial aerosols     Landfill sites     Health risk assessment     CALPUFF    

HTML PDF Collect

Epidemic obesity in children and adolescents: risk factors and prevention

Eun Young Lee, Kun-Ho Yoon

Frontiers of Medicine 2018, Volume 12, Issue 6,   Pages 658-666 doi: 10.1007/s11684-018-0640-1

Abstract: The complexity of risk factors for developing obesity among children and adolescents leads to difficultythat of obesity, an effective prevention strategy is to focus on overweight youth, who are at high riskMultifaceted, comprehensive strategies involving behavioral, psychological, and environmental risk factors

Keywords： obesity     children     adolescents     epidemiology     risk factor     prevention    

HTML PDF Collect

Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 326-336 doi: 10.1007/s42524-020-0145-x

Abstract: The mechanism of risk allocation is designed to protect all stakeholders, and it is vital to projectFew research has focused on partners’ social preferences affecting the output of risk allocation.risk-management effort simultaneously.Results show that an AM’s IA significantly affects risk allocation between AL and AM.preference negatively affects AL’s optimal risk-sharing ratio.

Keywords： public project     contract design     risk sharing     inequity aversion     governance    

HTML PDF Collect

Detection of schedule delay risk of empirical construction projects

Tsegay GEBREHIWET, Hanbin LUO

Frontiers of Engineering Management 2018, Volume 5, Issue 2,   Pages 251-267 doi: 10.15302/J-FEM-2018086

Abstract: In Ethiopian construction projects, schedule delay risk is a predominant issue because it is not properlyAlthough several studies have been focused on the various effects of risk in construction projects, limitedefforts have been made to investigate the typical and the overall schedule delay risk.In this study, our aim is to detect the typical and overall schedule delay risk throughout the constructionthe exact risk level on specific activity to make appropriate decision.

Keywords： fuzzy analytic hierarchy process comprehensive evaluation     construction project     detection of delay risk    

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 ofconsidered in this study, and a Tobit model was used to find the factors influencing WTP under three riskIn addition, three extracted public risk perception factors, , , and , also strongly affected theThe mean WTP value increased as the magnitude of the risk reduction increased.The cost for chemical safety management of Yancheng was calculated, and the optimized risk reduction

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

HTML PDF Collect

Hybrid deep learning model for risk prediction of fracture in patients with diabetes and osteoporosis

Frontiers of Medicine 2022, Volume 16, Issue 3,   Pages 496-506 doi: 10.1007/s11684-021-0828-7

Abstract: The fracture risk of patients with diabetes is higher than those of patients without diabetes due tohyperglycemia, usage of diabetes drugs, changes in insulin levels, and excretion, and this risk beginsIn addition, the fracture risk of patients with diabetes and osteoporosis has not been further studiedof patients with diabetes and osteoporosis, and investigate the effect of patients’ physiological factorson fracture risk.

Keywords： XGBoost     deep neural network     healthcare     risk prediction    

HTML PDF Collect

The Application of Risk Matrix to Acquisition Risk Evaluation for Weapon and Equipment

Li Zhongmin,Wei Yiming,Tang Shuchun,Chen Jian

Strategic Study of CAE 2006, Volume 8, Issue 6,   Pages 95-99

Abstract:

Risk evaluation is the basis of acquisition management for weapon and equipment.Based on the totally analyzing and summarizing risk matrix widely used abroad, the paper firsdy discussesthe application of risk matrix in acquisition risk evaluation for weapon and equipment in China.Then, the paper, beginning with the two rules of risk impact and risk probability, demonstrates riskof a type of weapon and equipment as a case study, thus lays a basis for the scientific and rational risk

Keywords： risk matrix     risk evaluation     acquisition for weapon and equipment    

HTML PDF Collect

Title Author Date Type Operation

Understanding and addressing the environmental risk of microplastics

Journal Article

The Research on Subject Behavioral Risk of Whole Life-cycle Water Conservation Projects

Hong-yong Liu,Ji Guo,Wei-tao He

Journal Article

Intelligent optimization of renewable resource mixes incorporating the effect of fuel risk, fuel cost

Deepak KUMAR,D. K. MOHANTA,M. Jaya Bharata REDDY

Journal Article

Operation safety risk analysis method of hydropower project considering time-dependent effect

Zhang Sherong,YanLei

Journal Article

Variability of waste copper slag concrete and its effect on the seismic safety of reinforced concrete

Journal Article

Effect of Discharge Facilities for Unusual Flood Release on Dam Safety

Wu Shiqiang,Jiang Shuhai

Journal Article

Ecological Risk Management of Drinking Water Project: The Case Study of Kunming City

Ji-liang Zheng,Jun Hu,Xuan Zhou,Ching Yuen Luk

Journal Article

Risk Matrix Method and Its Application in the Field of Technical Project Risk Management

Zhu Qichao,Kuang Xinghua,Shen Yongping

Journal Article

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Journal Article

Epidemic obesity in children and adolescents: risk factors and prevention

Eun Young Lee, Kun-Ho Yoon

Journal Article

Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

Journal Article

Detection of schedule delay risk of empirical construction projects

Tsegay GEBREHIWET, Hanbin LUO

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

Hybrid deep learning model for risk prediction of fracture in patients with diabetes and osteoporosis

Journal Article

The Application of Risk Matrix to Acquisition Risk Evaluation for Weapon and Equipment

Li Zhongmin,Wei Yiming,Tang Shuchun,Chen Jian

Journal Article