ANALYSIS OF APPROACHES TO DETERMINING INDUSTRIAL RISK AND THEIR CLASSIFICATION

2020 ◽  
Vol 11 (1) ◽  
pp. 52
Author(s):  
Elena P. Rostova
Keyword(s):  
Industrial Risk

ANALYSIS OF PRODUCTION RISK FROM CRUSHES OF ROCKS AT EXCAVATION SITES, TAKING INTO ACCOUNT WAYS OF PROTECTION

2021 ◽  
pp. 124-134
Author(s):  
Iaroslav Liashok ◽  
◽  
Serhii Podkopaiev ◽  
Yuliia Simonova ◽  
Hennadii Boichenko ◽  
...  
Keyword(s):  
Practical Significance ◽  
Production Risk ◽  
Venn Diagrams ◽  
Deep Coal Mine ◽  
Geological Conditions ◽  
Rock Collapse ◽  
Available Information ◽  
Decision Making Model ◽  
Excavation Site ◽  
Industrial Risk

Purpose. To assess the production risk of rock collapse in a deep coal mine to identify hazards in the workplaces of the excavation site, taking into account different methods of protection of workings. Methods. A comprehensive approach was used, which included: analysis and generalization of known research; expert evaluation; use of the basic provisions of probability theory and set algebra (Venn diagrams), the method of estimating the production risk of Fine-Kinney; processing, analysis and interpretation of the obtained results. Results. Problems and sources of industrial risk from rock collapses during maintenance of workings, risk-forming factors that contribute to the threat of dangerous events at the excavation site are analyzed. The decision-making model is considered, which is based on the description of situations when the production risk of the dangerous factor “landslides and collapses” in the maintenance of preparatory workings depends on the result of choosing an alternative method of protection of the retractable lane. For excavation sites under the same mining and geological conditions for all workplaces, the probability of receiving consequences from dangerous events due to uncertain conditions of their implementation has been established. It is fixed that the realization of this production risk is influenced by low reliability and inefficiency of the practiced methods of protection of excavations. Risk analysis is defined as the systematic use of available information to identify hazards in the maintenance of long workings. Novelty. A model for monitoring the production risk of rock collapses in excavations of deep coal mines is proposed, which allows assessing the dynamics of the threat at the stage of technical decisions related to the choice and justification of the method of protection of workings taking into account the interaction of risk factors. Practical significance. When formulating measures to reduce the risk of dangerous events at the excavation site, it is necessary to take into account that the production risk of rock collapse while maintaining the workings depends largely on the method of protection and effectiveness of technological measures.

Industrial Risk Management

1991 ◽  
Vol 7 (5-6) ◽  
pp. 393-400
Author(s):  
J.M. Dave
Keyword(s):  
Risk Management ◽  
Industrial Risk

Application of RSE-M2010 on In-Service Inspection of Taishan EPR Project

2013 ◽  
Author(s):  
Xueliang Zhang ◽  
Chunbing Shao ◽  
Ximing Tang ◽  
Cheng Yang ◽  
Huixing Feng
Keyword(s):  
Power Plant ◽  
Nuclear Power Plant ◽  
Nuclear Power ◽  
Previous Edition ◽  
Future Improvement ◽  
Service Inspection ◽  
Industrial Risk

The latest edition of French In-service Inspection Rules RSE-M2010, incorporating the up-to-date upstream French regulations, orders and requirements for pressure equipments, and taking into account both of the radioactive risk and industrial risk in nuclear power plant (NPP), has been adopted as the applicable rule for in-service inspection (ISI) of EPR units. In RSE-M2010, the previously used benchmark for classification Safety Class has been replaced by the Nuclear Pressure Equipments Class (ESPN Class), and the category of pressure equipments has been introduced to monitor the industry risks of NPP pressure equipments, making it much more precise and convenient to define the scope of equipments which subjected to ISI and corresponding ISI requirements on frequency and methods. This paper described the main differences of the ISI requirements in RSE-M2010 and previous edition of RSE-M, also introduced practices of applying RSE-M2010 when preparing the ISI program of Taishan EPR units. Based on the application practice of RSE-M2010 on Taishan EPR project, some proposals for future improvement of this code are presented. Preliminary thinking for future implementation of EPR ISI activities has also been described.

Employees’ Cognition Toward Business Operational Risks in Swimming Pool Industry

2014 ◽  
Vol 1030-1032 ◽  
pp. 2556-2560
Author(s):  
Chia Ming Chang ◽  
Li Liang Li ◽  
Fan Chia
Keyword(s):  
Educational Level ◽  
Financial Risk ◽  
Disaster Risk ◽  
Swimming Pool ◽  
Legal Risk ◽  
Strategic Risk ◽  
Operational Risks ◽  
Employee Characteristics ◽  
Risk Policy ◽  
Industrial Risk

In this study, researchers attempted to understand the types, frequency, and influences of enterprise business risks in swimming pool industry. Meanwhile, it was to explore whether there exist significant differences between different employee characteristics. Questionnaire survey was used to collect data, 304 valid questionnaires were obtained and valid rate was 76%, from employees of swimming pool. The results of this study were as follows :There were eight enterprise business risk types, including financial risk, disaster risk, responsible risk, policy and legal risk, human resource risk, organizational and strategic risk, operational risk, and industrial risk. industrial risk was the highest influence and financial risk was the lowest on business. Difference in employee’s age and educational level were found significant differences on influence eight dimensions of enterprise business risks.

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