Results 61 to 70 of about 13,203,537 (398)

A simulation experiment study to examine the effects of noise on miners’ safety behavior in underground coal mines

open access: yesBMC Public Health, 2021
Background Noise pollution in coal mines is of great concern. Personal injuries directly or indirectly related to noise occur from time to time. Its effects impact the health and safety of coal mine workers.
Jing Li   +5 more
doaj   +1 more source

Research on the Dust Diffusion and Pollution Behaviour of Dynamic Tunneling in Header Excavators Based on Dynamic Mesh Technology and Field Measurement

open access: yesEnergies, 2022
In order to accurately characterize and evaluate dust particle diffusion in the dynamic tunneling process of a boring machine, this study considers the 31,116 main transport chute heaving face of the Lijiahao coal mine as a case study.
Xi Chen   +6 more
doaj   +1 more source

Penerapan Safety Management System Pada Lembaga Penyelenggara Pelayanan Navigasi Penerbangan Indonesia [PDF]

open access: yes, 2016
This study aimed to analyze the effect of the implementation of Safety Management System (SMS) and the use of information system on the Flight Safety in the Indonesian Air Navigation Services Organization both partially and simultaneously.
Arofat, O. (Osman)   +2 more
core  

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Evolution law of overlying rock fracture field in goaf mining with double-roof-cutting retaining roadway

open access: yesScientific Reports
This study comprehensively combines physical analog modeling, numerical simulation, on-site monitoring, and other methods to explore the overburden rock fissure development characteristics under double-roof-cutting (DRC) with retained roadway conditions.
Xiaobo Lv   +8 more
doaj   +1 more source

Understanding the role of local safety groups in managing safety practices between micro construction firms and principal contractors [PDF]

open access: yes, 2014
Construction projects incorporate the input of a range of tradesmen and different sized firms, ranging from micro to large organisations. Working practices of micro construction firms are carried out in an informal manner while larger organisations tend ...
Aboagye-Nimo, E, King, A, Raidén, A
core  

Blockchain-Based Safety Management System for the Grain Supply Chain

open access: yesIEEE Access, 2020
In recent years, various food-safety issues have aroused public concern regarding safety in the food supply chain. Since grains are closely linked to human life and health, it is necessary to effectively manage information in the grain supply chain.
Xin Zhang   +6 more
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Gas migration control in goaf with double roof cutting and retaining roadway

open access: yesScientific Reports
The behavior of gas migration in goaf under double roof cutting conditions directly influences the effectiveness of gas control measures. This study employs a combination of numerical simulation and field verification to investigate the patterns of gas ...
Xiaobo Lv   +8 more
doaj   +1 more source

Risk management for traffic safety control [PDF]

open access: yes, 2002
This paper offers a range of modelling ideas and techniques from mathematical statistics appropriate for analysing traffic accident data for the East region operation of CLP Power Hong Kong Limited and for the Hong Kong population in general.
Luczak, M.J., Wylie, J.
core  

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