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J. Cent. South Univ. (2016) 23: 1915-1923 DOI: 10.1007/s11771-016-3247-1 A land use-based spatial analysis method for human health risk assessment of heavy metals in soil and its application... was presented for potential human health risk analysis using soil sampling data obtained in Zhuzhou City, Hunan Province, China. The results show that heavy metal content in soil significantly differs......
; 文章编号:1672-7207(2015)02-0603-07 Multi-criteria simulation analysis of seismic risk based on CAPRA platform YI Weijian1, SHEN Huiling1, CHENG Cheng2 (1. School of Civil Engineering, Hunan University, Changsha 410082, China; 2. Hunan Construction Engineering Group Corporation, Changsha 410082, China) Abstract: In order to quantify seismic risk, risk indicators were selected first, hazard......
Trans. Nonferrous Met. Soc. China 25(2015) 3429-3435 Environmental risk assessment on slag and iron-rich matte produced from reducing-matting smelting of lead-bearing wastes and iron-rich wastes Li... smelting of lead-bearing wastes and iron-rich wastes. The environmental risk of heavy metals (Cd, Zn, Pb and As) in the main by-products versus the charging material for reducing-matting smelting (CM......
Toxicological effects and risk assessment of lanthanum ions on leaves of Vicia faba L.seedlings王宁1,2,汪承润3,鲍霞4,李月云3,田刘敏3,邹惠仙1,王晓蓉11. State Key Laboratory of Pollution Control and Resources Reuse... to investigate ecotoxicological effects and risk assessment of rare earth elements(REEs).The results showed that reactive oxygen species(ROS) production suchas superoxide radical(O2.-) and hydrogen peroxide(H2O2......
Toxicological effects and risk assessment of lanthanum ions on leaves of Vicia faba L.seedlings王宁1,2,汪承润3,鲍霞4,李月云3,田刘敏3,邹惠仙1,王晓蓉11. State Key Laboratory of Pollution Control and Resources Reuse... to investigate ecotoxicological effects and risk assessment of rare earth elements(REEs).The results showed that reactive oxygen species(ROS) production suchas superoxide radical(O2.-) and hydrogen peroxide(H2O2......
(EN), was proposed with evidence theory to handle epistemic uncertainty in probabilistic risk assessment (PRA). Fault trees (FTs) and event trees (ETs) were transformed into an EN which is used... tunnel risk analysis was discussed to demonstrate the proposed approach. Frequencies of end states are obtained and expressed by belief and plausibility measures. The proposed approach addresses......
; 文章编号:1672-7207(2011)S1-0448-05 Unscented particle filter with risk sensitive function LI Peng1, 2, SONG Shen-min2 (1. College of Information Engineering, Xiangtan... estimation model, risk sensitive estimator was inforduced into the unscented particle filter, the proposed algorithm could automatically change the state noise covariance according to the magnitude......
Operator health risk evaluation of off-highway dump truck under shovel loading conditionSHEN Yan-hua(申焱华), XU Min(许敏), JIN Chun(金纯), GAO Yu(高玉), WEI Fu-lin(魏福林) (School of Mechanical Engineering, University of Science and Technology, Beijing100083, China)Abstract:To evaluate the operator health risk exposed to whole-body vibration (WBV) while the electric-shovel loads the ore on the truck body......
J. Cent. South Univ. (2020) 27: 2408-2423 DOI: https://doi.org/10.1007/s11771-020-4458-z Control of repair effect and hydrogen embrittlement risk by parameters optimization for BIEM ZHANG Jun(张军)1... electromigration rehabilitation (BIEM) is a novel electrochemical rehabilitation method involving the injection of inhibitors into steel bar surface. The BIEM effect and hydrogen embrittlement (HE) risk depend......
risk assessment (PRA) was employed to quantify the loss of production capacity by focusing on severity of failure incidents and maintainability measurements. Discrete-event simulation was configured.... The analyst gets a well judgment for the crucial elements dealing with high risk levels. A holistic maintenance plan can be developed to mitigate and control the losses. Key words: capacity; performance......
