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Genetic Study Identifies CBLN4 as a Novel Susceptibility Gene for Accident Proneness

Shu-lin Zhang,Hui-qing Jin,Yang Song,Wan-sheng Yu,Liang-dan Sun

Frontiers of Engineering Management 2016, Volume 3, Issue 1,   Pages 30-38 doi: 10.15302/J-FEM-2016008

Abstract: The accident-prone driver who has the stable physiological, psychological, and behavioral characteristicsThe internal link between the individual characteristics and the accident proneness has been a difficultpoint in the accident prevention research.The authors selected accident-prone drivers as cases and safe drivers as controls (case-control groupIt is suggested that the accident-prone drivers may have the idiosyncrasy of susceptibility.

Keywords： accident proneness     genome-wide association study (GWAS)     dopamine (DA)     ACTH     susceptibility gene     trafficaccident epidemiology     accident prevention     traffic safety     three-dimensional model    

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Study on Inherent Safety-based Industrial Accident Risk Management Method

Wu Zongzhi

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 46-49

Abstract:  procedural safeguard, layers of protection and the standards of function safety to reduce the accident

Keywords： inherent safety     risk management     accident prevention     safety design    

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Total phosphorus accident pollution and emergency response study based on geographic information system

Aifeng Zhai, Xiaowen Ding, Lin Liu, Quan Zhu, Guohe Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1223-3

Abstract: A new algorithm of two-dimensional water quantity and the quality model was built. The migration and diffusion of TP was simulated. The emergency measures for sudden water pollution accidents was proposed. In recent years, sudden water pollution accidents in China’s rivers have become more frequent, resulting in considerable effects on environmental safety. Therefore, it is necessary to simulate and predict pollution accidents. Simulation and prediction provide strong support for emergency disposal and disaster reduction. This paper describes a new two-dimensional water quantity and the quality model that incorporates a digital elevation model into the geographic information system. The model is used to simulate sudden water pollution accidents in the main stream of the Yangtze River and Jialing River in the Chongqing section of the Three Gorges Reservoir area. The sectional velocity distribution and concentration change of total phosphorus are then analyzed under four hydrological situations. The results show that the proposed model accurately simulates and predicts the concentration change and migration process of total phosphorus under sudden water pollution accidents. The speed of migration and diffusion of pollutants is found to be greatest in the flood season, followed by the water storage period, drawdown season, and dry season, in that order. The selection of an appropriate water scheduling scheme can reduce the peak concentration of river pollutants. This study enables the impact of pollutants on the ecological environment of river water to be alleviated, and provides a scientific basis for the emergency response to sudden water pollution accidents in the Three Gorges Reservoir area.

Keywords： Sudden water pollution accident     Total phosphorus     Predictive model     Contaminant simulation     Water scheduling    

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The Hypothesis of Safety Theory

Yu Haiyong,Li Fang

Strategic Study of CAE 2006, Volume 8, Issue 10,   Pages 85-88

Abstract: Three basic types of accidents are proposed in this paper, that is, inevitable, random and man-fault accident

Keywords： safety theory     accident type     mathematical equation     accident prevention    

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The important revelation of “7·23” passenger train accident

Sun Yongfu

Strategic Study of CAE 2012, Volume 14, Issue 12,   Pages 4-9

Abstract: p style="text-align: justify;">The process and reasons of “7·23” passenger train accident

Keywords： passenger train accident     the research and development management     the access management     the emergency    

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Simulation analysis of environmental risk accident and management of high-sulfur gas field development

WANG Xiao, HAO Fanghua, ZHANG Xuan, SUN Wen, CHENG Hongguang

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 318-325 doi: 10.1007/s11783-008-0033-9

Abstract: Environmental risk of high sulfur gas field exploitation has become one of the hot spots of environmental management studies. Severe gas HS blowout accidents in recent years have shown that poor understanding and estimates of the poisonous gas movement could lead to dangerous evacuation delays. It is important to evaluate the real concentration of HS, especially in complex terrain. Traditional experiential models are not valid in the case of rough terrain, especially in low-lying areas where the gas accumulates. This study, using high sulfur content gas field of Sichuan “Pu Guang gas field” as study object and adopting objective diagnosis of wind field of land following coordinate three dimensions, applied Lagrangian Puff Model and breaking up technique of puffs to simulate the HS diffusion condition of blowout accidents produced in the high sulfur content gas field of complex terrain area. The results showed that the HS distribution did not occur mainly in low wind direction, and due to the obstruction of the mountain’s body, it accumulated in front of mountain on produced turn over, flowed around submitted jumping type distribution. The mountain waist near the hilltop and low hollow river valley site rapture points simulating contrast showed that the higher the rapture point, the better the diffusing condition of pollutant, the distribution of risk sensitive point decided piping rupture environmental risk size combining the HS diffusion result and residential area dispersing in the study area, synthetic judge located in the high rapture point environmental risk was smaller than the low hollow point, thus it was suggested to carryout laying of lining build of equal high line of higher terrain. According to simulation results, the environmental risk management measures aimed at putting down adverse effects were worked out.

Keywords： mountain ’     rapture     Lagrangian     hollow     produced    

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Oxidation performance of graphite material in reactors

LUO Xiaowei, YU Xinli, YU Suyuan

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 471-474 doi: 10.1007/s11708-008-0074-6

Abstract: influences the safety and operation of the reactor because of the impurities in the coolant and/or the accident

Keywords： ingress     accident     oxidation     coolant     moderator    

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Insight of chemical environmental risk and its management from the vinyl chloride accident

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 4, doi: 10.1007/s11783-023-1652-x

Abstract: The combustion of vinyl chloride (VC) after the train derailment accident in Ohio, USA in February, 2023This paper tried to analyze several issues concerning the accident, including the appropriateness ofthe VC combustion in the emergency response in this accident, the meanings of so-called “controlled combustionIn our view, this accident had surely caused environmental and health risks to some extent.Finally, this accident suggests that further efforts should be taken to bridge the gap between chemical

Keywords： Vinyl chloride     Combustion     Chemical safety management     Environmental risk     Emerging contaminants    

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Study on the transient behaviours of in-hospital neutron irradiator mark 1 reactor in accident condition

Zhu Lei,Chen Lixin,Jiang Xinbiao,Zhao Zhumin,Zhouyongmao

Strategic Study of CAE 2012, Volume 14, Issue 8,   Pages 60-63

Abstract: simulate and analyze the transient proceeding of in-hospital neutron irradiator mark 1(IHNI-1) reactor in accidentcondition.Large reactivity insertion accident and loss of coolent of pool accident are calculated andtemperature feedback limits the nuclear power to an stable level and the reactor is safe under the accident

Keywords： IHNI-1 reactor     accident condition     transient behaviours     RELAP5    

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Cesium removal from radioactive wastewater by adsorption and membrane technology

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11783-024-1798-1

Abstract:

● Removal of cesium from radioactive wastewater is still a challenging.

Keywords： Cesium     Adsorption     Membrane separation     Advanced liquid processing system     Fukushima nuclear accident    

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Analysis of molten metal spreading and solidification behaviors utilizing moving particle full-implicit method

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 959-973 doi: 10.1007/s11708-021-0753-0

Abstract: vital phenomena in nuclear severe accidents because it determines the initial condition for further accident

Keywords： molten metal spreading     solidification     particle method     severe accident     fuel debris     decommissioning    

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Analyzing construction safety through time series methods

Houchen CAO, Yang Miang GOH

Frontiers of Engineering Management 2019, Volume 6, Issue 2,   Pages 262-274 doi: 10.1007/s42524-019-0015-6

Abstract: from a large construction company that is based in Singapore and contains safety inspection scores, accidentTS analyses were used to identify suitable accident predictors for each of the five projects.Subsequently, the selected input variables were used to develop three different TS models for predicting accident

Keywords： time series     temporal     construction safety     leading indicators     accident prevention     forecasting    

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An old issue and a new challenge for nuclear reactor safety

F. D’AURIA

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 854-859 doi: 10.1007/s11708-021-0729-0

Abstract: Nuclear reactor safety (NRS) and the branch accident analysis (AA) constitute proven technologies: theseLarge break loss of coolant accident (LBLOCA) has been, so far, the orienting scenario within AA andElectronic and informatics systems were in extensive use and their impact in case of accident becomes

Keywords： large break loss of coolant accident (LBLOCA)     nuclear reactor safety (NRS)     licensing perspectives     basis    

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Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 916-929 doi: 10.1007/s11708-021-0757-9

Abstract: Space nuclear reactor power (SNRP) using a gas-cooled reactor (GCR) and a closed Brayton cycle (CBC) is the ideal choice for future high-power space missions. To investigate the safety characteristics and develop the control strategies for gas-cooled SNRP, transient models for GCR, energy conversion unit, pipes, heat exchangers, pump and heat pipe radiator are established and a system analysis code is developed in this paper. Then, analyses of several operation conditions are performed using this code. In full-power steady-state operation, the core hot spot of 1293 K occurs near the upper part of the core. If 0.4 $ reactivity is introduced into the core, the maximum temperature that the fuel can reach is 2059 K, which is 914 K lower than the fuel melting point. The system finally has the ability to achieve a new steady-state with a higher reactor power. When the GCR is shut down in an emergency, the residual heat of the reactor can be removed through the conduction of the core and radiation heat transfer. The results indicate that the designed GCR is inherently safe owing to its negative reactivity feedback and passive decay heat removal. This paper may provide valuable references for safety design and analysis of the gas-cooled SNRP coupled with CBC.

Keywords： nuclear reactor power     closed Brayton cycle     system startup and shutdown     positive reactivity insertion accident    

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THAI experimental research on hydrogen risk and source term related safety systems

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 887-915 doi: 10.1007/s11708-021-0789-1

Abstract: is of high importance to limit the release of radioactivity to the environment in case of a severe accidentAssessing the performance and reliability of such systems under accident conditions is critical to the

Keywords： severe accident     containment     safety     mitigation     H2 risk     source term    

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Title Author Date Type Operation

Genetic Study Identifies CBLN4 as a Novel Susceptibility Gene for Accident Proneness

Shu-lin Zhang,Hui-qing Jin,Yang Song,Wan-sheng Yu,Liang-dan Sun

Journal Article

Study on Inherent Safety-based Industrial Accident Risk Management Method

Wu Zongzhi

Journal Article

Total phosphorus accident pollution and emergency response study based on geographic information system

Aifeng Zhai, Xiaowen Ding, Lin Liu, Quan Zhu, Guohe Huang

Journal Article

The Hypothesis of Safety Theory

Yu Haiyong,Li Fang

Journal Article

The important revelation of “7·23” passenger train accident

Sun Yongfu

Journal Article

Simulation analysis of environmental risk accident and management of high-sulfur gas field development

WANG Xiao, HAO Fanghua, ZHANG Xuan, SUN Wen, CHENG Hongguang

Journal Article

Oxidation performance of graphite material in reactors

LUO Xiaowei, YU Xinli, YU Suyuan

Journal Article

Insight of chemical environmental risk and its management from the vinyl chloride accident

Journal Article

Study on the transient behaviours of in-hospital neutron irradiator mark 1 reactor in accident condition

Zhu Lei,Chen Lixin,Jiang Xinbiao,Zhao Zhumin,Zhouyongmao

Journal Article

Cesium removal from radioactive wastewater by adsorption and membrane technology

Journal Article

Analysis of molten metal spreading and solidification behaviors utilizing moving particle full-implicit method

Journal Article

Analyzing construction safety through time series methods

Houchen CAO, Yang Miang GOH

Journal Article

An old issue and a new challenge for nuclear reactor safety

F. D’AURIA

Journal Article

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Journal Article

THAI experimental research on hydrogen risk and source term related safety systems

Journal Article