Where risk, where capability? Building the emergency management capability structure of coal mining enterprises based on risk matching perspective

Xiong, Yachao; Qi, Hui; Li, Zequan; Zhang, Qiuhan

doi:10.1016/j.resourpol.2023.103695

Cited by 3 publications

(1 citation statement)

References 34 publications

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“…Австралия стала передовым поставщиком техноло гий по добыче метана из угольных пластов. Китай также является крупнейшим разработчиком метана угольных пластов, промышленная добыча в Китае начата в 1990-е годы, и уже на современном этапе фонд скважин состав ляет более 4000 шт., что способствует развитию газифи кации регионов страны и применению метана угольных пластов в качестве сжиженного природного газа (СПГ) в промышленности [3].…”

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Economic Mechanisms for the Implementation of Early Degassing Preparation of Coal Deposits in Russia to Improve Labor Safety

Kuzina

2024

Ugol'

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the article deals with the problems of underground coal mining with a high content of methane in coal workings. At the same time, the coal industry is in great need of developing economic mechanisms for the implementation of early degassing preparation of coal deposits, since the gas factor is of paramount importance in underground coal mining. Early degassing will increase labor safety in coal mining, as well as ensure the socio-economic development of the region.

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Section: основной разделunclassified

Economic Mechanisms for the Implementation of Early Degassing Preparation of Coal Deposits in Russia to Improve Labor Safety

Kuzina

2024

Ugol'

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Can ChatGPT Perform a Grounded Theory Approach to Do Risk Analysis? An Empirical Study

Zhou,

Yuan,

Huang

et al. 2024

Journal of Management Information Systems

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Analysis of Factors Affecting Emergency Response Linkage in Coal Mine Gas Explosion Accidents

Liu,

Ye,

Jia

et al. 2024

Sustainability

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To analyze the influencing factors of the emergency linkage of gas explosion accidents and their causal relationships, a method for analyzing the influencing factors of the emergency linkage of gas explosion accidents is proposed based on a hierarchical holographic model and Bayesian networks. Firstly, based on the hierarchical holographic model to determine the main influencing factors of the accident emergency linkage, we constructed the topological structure model of accident control, secondary disaster, and emergency rescue, and used the triangular fuzzy number to assess the a priori probability and conditional probability of the influencing factors. Next, the most likely factors affecting the accident emergency linkage are quickly identified by combining Bayesian diagnostic reasoning. Finally, sensitivity analysis is conducted to identify the key factors affecting the accident emergency linkage. The results show that the probability of normal operation of gas explosion accident emergency linkage is 78.1%, but when the coal mine environment changes, especially when multiple influencing factors occur simultaneously, the probability of normal operation of accident emergency linkage decreases significantly. Through causal analysis, the degree of influence on the operation of the accident emergency linkage in different situations can be deduced. Through diagnostic analysis, it can be seen that the emergency linkage operation is more sensitive to the two factors of the ventilation and smoke extraction system response and gas over limit, so it is necessary to pay attention to its important role in accident treatment. Meanwhile, the sensitivity analysis shows that the response of the ventilation and smoke extraction system, the accuracy of disaster sharing, the gas over limit, the technical level of the operators, and the team rescue experience are the key factors affecting the emergency response linkage in accidents. This study can provide theoretical guidance for the improvement of the emergency response linkage mechanism of coal mine gas explosion accidents as well as the decision-making of the accidents, minimize the losses of the accidents, and promote the sustainable development of the coal mining industry.

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Where risk, where capability? Building the emergency management capability structure of coal mining enterprises based on risk matching perspective

Cited by 3 publications

References 34 publications

Economic Mechanisms for the Implementation of Early Degassing Preparation of Coal Deposits in Russia to Improve Labor Safety

Economic Mechanisms for the Implementation of Early Degassing Preparation of Coal Deposits in Russia to Improve Labor Safety

Can ChatGPT Perform a Grounded Theory Approach to Do Risk Analysis? An Empirical Study

Analysis of Factors Affecting Emergency Response Linkage in Coal Mine Gas Explosion Accidents

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