Results 31 to 40 of about 10,522,577 (133)

A Review of Functional Safety Models for Public Safety Management Systems [PDF]

open access: yes, 2014
This paper reviews various models used for enterprise process management systems and public safety systems. These models include probabilistic functional safety models, accident models such as causal-sequential event-based models, systemic models such as
Siddiqui, Nihal   +2 more
core  

Dynamic Mechanical Properties of Sandstone Weaken Under Multiple Impacts Based on SHPB Experiments

open access: yesGeofluids
Due to multiple dynamic disturbances caused by mining activities, the internal fractures in the surrounding rock of the roadway continue to expand, resulting in the continuous weakening of the mechanical properties of the sandstone.
He Yongliang   +3 more
doaj   +1 more source

A new digital surface crack image monitoring technology for coal failure

open access: yesEnergy Science & Engineering, 2023
The experimental study on the variation law of coal fracture and stress was carried out in the laboratory and engineering fields, respectively. A multiparameter monitoring system including electromagnetic radiation and a high‐speed camera was built, and ...
Yankui Li   +6 more
doaj   +1 more source

Differential Game and Simulation Study on Management Synergy of Regional Coal Mine Emergencies in China

open access: yesShock and Vibration, 2021
Emergency management of coal mines requires enhanced synergy among departments, institutions, and enterprises, which means overall efficiency in management.
Yu Hao   +4 more
doaj   +1 more source

Independence-Monmouth Traffic Safety Management Program (TSMP)

open access: yes, 1981
Cover letter title: Independence-Monmouth Traffic Safety Management Program (TSMP).At head of title: Preliminary."July 1981.""OTSC Project #81-02-5-609."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents ...

core  

Study on CO2/CH4 displacement process in shale microscale models with adsorption/desorption behavior by lattice Boltzmann method

open access: yesScientific Reports
The competitive adsorption of CH4/CO2 in shale has consistently garnered significant attention as a means to enhance the recovery efficiency of shale gas reservoirs.
Yifu Zhang   +5 more
doaj   +1 more source

Integrated theory and technology for carbon sequestration and resource utilization via flue gas injection into coal mine goafs

open access: yesInternational Journal of Coal Science & Technology
Coal is crucial to China’s economic and social development. The two primary factors hindering the high-quality development of China’s coal industry are safety and emissions.
Wenhao Deng   +6 more
doaj   +1 more source

Measuring resilient safety culture of construction projects

open access: yes, 2019
Resilient safety culture is characterised by continuous improvements of safety performance and the capability of creating foresight, recognising and anticipating the changing shape of safety risks in the complex sociotechnical systems. This study aims to
Feng, Yingbin (R16766)   +1 more
core   +1 more source

Molecular simulation of CO2/N2 injection on CH4 adsorption and diffusion

open access: yesScientific Reports
As an efficient and clean energy, coalbed methane development and utilization have deep significance in promoting energy conservation and emission reduction, reducing greenhouse gas emissions.
Ziwen Li   +6 more
doaj   +1 more source

Disaster-induced displacement in the Caribbean and the Pacific

open access: yesForced Migration Review, 2017
People in Small Island Developing States are particularly vulnerable to displacement by disaster. Governments in the Caribbean and the Pacific need urgently to do more risk management and planning, rather than focusing almost exclusively on response and ...
Mo Hamza, Ida Koch, Malte Plewa
doaj  

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