scholarly journals Evolutionary Stability Analysis of the Coal Mine Safety Management System Governed by Delay and Impulsive Differential Equations

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Li Bai ◽  
Xinhua Wang ◽  
Rongwu Lu ◽  
Hao Yu ◽  
Dan Li
Keyword(s):  
Differential Equations ◽  
Coal Mine ◽  
Safety Management ◽  
Impulsive Differential Equations ◽  
Evolutionary Stability ◽  
System Stability ◽  
Mine Safety ◽  
Impulse Responses ◽  
Coal Mine Safety ◽  
Unsafe Behaviors

Control of unsafe behaviors has always been a difficult point in Coal Mine Safety Management (CMSM). To study the regular pattern of behavior propagations in CMSM, a series of evolutionary dynamical system models are established by the delay and impulsive differential equations (DIDEs). The threshold constraints (TCs) and impulse responses in the models can accurately correspond to the actual inspection and supervision measures in safety management. Through the simulation analysis and comparison of the system stability, it can be concluded that some proper settings of the TCs and impulse responses bring satisfactory evolutionary stability. Based on the main results of this study, we put forward some decision-making suggestions on the control points and control strategies of unsafe behaviors in safety management.

scholarly journals Stability of the Evolutionary Game System and Control Strategies of Behavior Instability in Coal Mine Safety Management

Complexity ◽  
2019 ◽  
Vol 2019 ◽  
pp. 1-14 ◽  
Author(s):  
Xinhua Wang ◽  
Rongwu Lu ◽  
Hao Yu ◽  
Dan Li
Keyword(s):  
Coal Mine ◽  
Safety Management ◽  
Model Simulation ◽  
Control Strategies ◽  
Evolutionary Game ◽  
System Stability ◽  
Mine Safety ◽  
Coal Mine Safety ◽  
Combined Mechanism ◽  
And Control

In this paper, we try to find the right control method for the game behavior instability in coal mine safety management. Through the analysis and comparison of the system stability with inflexible and flexible costs and penalties, it can be concluded that the dynamical game system with flexible costs (incentive rewards) and flexible penalty mechanism can significantly reduce the dynamics of unsafe behaviors in coal mine safety supervision. A combined mechanism of incentive rewards and flexible penalty is put forward to improve the stability of the dynamical system and control the instability of behaviors effectively. The results of model simulation show that the combined mechanism has very good property and can optimize and control the instability of behaviors and strategies of the interested parties. Based on the theoretical conclusions, some control strategies and policy advice are proposed for the improvement of the system and measures of safety management for government departments.

Three Jiaohe Coal Mine Safety Information Management System Design Scheme

2013 ◽  
Vol 734-737 ◽  
pp. 3030-3033 ◽  
Author(s):  
Shu Zhen Li ◽  
Hui Huang
Keyword(s):  
System Design ◽  
Information Management ◽  
Coal Mine ◽  
Management System ◽  
Safety Management ◽  
Safety Information ◽  
Information Management System ◽  
Mine Safety ◽  
Coal Mine Safety ◽  
Safety Production

In order to solve the three JiaoHe coal mine safety production the problems existing in the management and detailed analysis of the safety of this ore information management status, determine the safety information management system design goal, make the system design of the guiding ideology, the advanced nature, adaptability, according to the developmental and reliability of principles in the design, the management system has strong data processing ability can provide the scientific decision of leaders at all levels of the data support, advanced and reliable information means can help enterprise further improve safety management work process optimization and realize the goal of prevention, so as to reduce the number of accidents, ensure the safety of the QuanKuang production.

Research on a Coal Mine Emergency Command Information System

2011 ◽  
Vol 58-60 ◽  
pp. 2564-2569
Author(s):  
Li Xia Qi ◽  
Xue Yang
Keyword(s):  
Information System ◽  
Emergency Response ◽  
Coal Mine ◽  
Safety Management ◽  
Mine Safety ◽  
Network Technology ◽  
System Construction ◽  
Coal Mine Safety ◽  
Operation Process ◽  
Safety Production

Coal mine safety production is of great significance in China. Modern information management and network technology are used to establish a coal-based early warning emergency command information system. The system provides a fast and effective digital platform for the mine safety management and emergency response decision-making. The system's functional framework, operation process and some key algorithm of the system were introduced in the paper. The technology of System construction has also been mentioned.

Analysis of the Symbiotic Relationship between Managers and Staff with an Application for Coal Mine Safety Management

2015 ◽  
Vol 16 ◽  
pp. 156-165 ◽  
Author(s):  
Li Fen Fang ◽  
Xing Dong Li ◽  
An Bang Li
Keyword(s):  
Dynamic Analysis ◽  
Coal Mine ◽  
Safety Management ◽  
Management Strategies ◽  
Influence Factors ◽  
Mine Safety ◽  
Symbiotic Relationship ◽  
Static And Dynamic Analysis ◽  
Coal Mine Safety ◽  
Correlation Degree

This paper addresses the lack of research on the relationship between managers and staff on coal mine safety management, the key function of this relationship to coal mine safety production is analyzed, and the essential relationship between them is pointed out. The factors impacting on this symbiotic relationship are got from static and dynamic analysis. Static analysis indicates that this symbiotic relationship is in accordance with stable matching conditions, and correlation degree is one of the key influence factors. A logistic model of this symbiosis is set up in the dynamic analysis, and the contribution of each other is pointed out to be one of the key influence factors. These key influence factors are localized in the coal mine safety management, to propose the optimization path beneficial to symbiotic relationship, which is to be a new method to analyze the causes of coal mine accidents and to develop safety management strategies. In the empirical analysis, the causes of the coal mining accident are found out from the perspective of symbiotic relationship between managers and staff in the coal mine safety management, and more detailed, explicit and comprehensive strategies of accident prevention are proposed by optimizing this symbiotic relationship.

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