Analysis and measurement of multifactor risk in underground coal mine accidents based on coupling theory

Qiao, Wanguan

doi:10.1016/j.ress.2021.107433

Cited by 62 publications

(22 citation statements)

References 27 publications

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“…A coal production system is a complex social technology system, and its dynamic and nonlinear characteristics are affected by internal and external factors ( He and Song, 2012 ; Zhang et al., 2020 ). The occurrence of a coal mine accident depends not only on human factors, machine factors, and environmental factors but also on more important management factors that restrict these three factors ( Qiao, 2021 ; Liu et al., 2019a ). We believe that the direct causes of an accident are unsafe human behaviours, unsafe states of machinery, and unsafe environmental states, and the essential reason for these unsafe states is management defects ( Figure 1 ).…”

Section: New Connotation Of Cmsbdmentioning

confidence: 99%

Connotation, characteristics and framework of coal mine safety big data

Qiao

Chen

2022

Heliyon

Self Cite

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Section: New Connotation Of Cmsbdmentioning

confidence: 99%

Connotation, characteristics and framework of coal mine safety big data

Qiao

Chen

2022

Heliyon

Self Cite

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“…AHP, Entropy method, and multi-granularity non-equilibrium semantic treatment method are used to calculate the index's weight, and the suggestion of coal mine safety management is put forward ( 25 ). To sum up, scholars' studies on influencing factors of coal mine safety mostly construct index systems from individual factors ( 26 ), organizational factors ( 11 , 22 ), management factors ( 27 , 28 ), machinery and equipment ( 29 , 30 ), and environmental factors.…”

Section: Analysis Of Coal Mine Safety Systemmentioning

confidence: 99%

Using the ISM-ANP-SD combination model to explore the mechanism and intervention strategies of influencing factors of coal mine safety system

Yang

Xing

Tian

et al. 2022

Front. Public Health

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BackgroundWith the intelligent construction of coal mines, the number of coal mine accidents is gradually decreasing, but the complexity of accidents is increasing. Understanding the interaction mechanism among the influencing factors of the coal mine safety system is an essential part of improving and enhancing the safety of the coal mine system.MethodsThe descriptive, structural model-network hierarchical analysis (ISM-ANP) was used to explore the interaction between the factors influencing the coal mine safety system and determine each factor's importance. A system dynamics simulation model was constructed to clarify the mechanism of each factor's effect on the safety system.ResultsThe results show that Individual miners' factors directly influence coal mine system safety, organizational management factors, and group factors indirectly influence system safety and play the role of macro regulation. The intelligent system is the most profound factor influencing system safety. There are apparent differences in the influence of different subsystems on system safety, with organizational management having the most significant influence on system safety, followed by individual miners and group factors, and intelligent system factors and external environmental factors having a more negligible influence on system safety.ConclusionThere is a complex interaction between the factors affecting the safety of the coal mine system, and there are apparent differences in the influence of different subsystems on the safety level of the coal mine system. This study puts forward the intervention strategy to improve the safety of the coal mine system, which provides theoretical support and method guidance for preventing coal mine accidents and improving the safety level of the coal mine system.

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“…rough the analysis and summary of the relevant literature [35][36][37][38][39][40][41][42], in this research, we summarize four aspects of construction safety risk factors: human, mechanical, environmental, and management. In total, 17 risk factors are identified.…”

Section: Extraction Of Influencing Factors Of Construction Safetymentioning

confidence: 99%

Investigation of Factors Influencing the Construction Safety of High‐Speed Railway Stations Based on DEMATEL and ISM

2021

Advances in Civil Engineering

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To explore the influencing factors and mutual influence mechanism of the construction safety of China’s high-speed railway stations, this study takes the Hanghuang high-speed railway Fuyang station as the subject and studies 17 risk factors in 4 categories affecting construction safety based on system safety theory, and the interaction relationship and degree among the factors were analysed. Based on DEMATEL (Decision-making Trial and Evaluation Laboratory) and ISM (Interpretative Structural Modelling) methods, through a questionnaire survey, the logical relationship among the influencing factors is quantified. Then, the influencing degree, influenced degree, centrality, and causality of the influencing factors were calculated, and a multilevel hierarchical hybrid model is established to systematically analyse the influencing factors and the mechanism of high-speed railway station construction. The results show that the factors of construction safety risk are summarized as 3 main factors, 6 important factors, and 7 direct factors and personnel factors and management factors need to be controlled with emphasis. In addition, some measures are proposed. This research provides a theoretical basis and method for preventing accidents and improving the safety of high-speed railway station construction.

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Analysis and measurement of multifactor risk in underground coal mine accidents based on coupling theory

Cited by 62 publications

References 27 publications

Connotation, characteristics and framework of coal mine safety big data

Connotation, characteristics and framework of coal mine safety big data

Using the ISM-ANP-SD combination model to explore the mechanism and intervention strategies of influencing factors of coal mine safety system

Investigation of Factors Influencing the Construction Safety of High‐Speed Railway Stations Based on DEMATEL and ISM

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