Modelling and analysis of unsafe acts in coal mine gas …
The research results show that 91% of unsafe acts in gas explosion accidents were violations. The lack of safety education and skills training for miners is …
Risk Factors Identification of Unsafe Acts in Deep Coal Mine …
The unsafe act layer in the model has been modified to the unsafe act of the deep coal mine workers to make the model more suitable for this study. In deep coal mining, physical conditions, such as geological structure, temperature, humidity, and other environmental characteristics, significantly influence workers' unsafe behaviors.
Structure diagram of multi-head self-attention module.
Aiming to solve the problems of large environmental interference and complex types of personnel behavior that are difficult to identify in the current identification of unsafe behavior in mining ...
The current situation of unsafe behavior in …
Download scientific diagram | The current situation of unsafe behavior in mining enterprises. from publication: Simulation Research on the Effectiveness of a Multiagent Mine Safety Supervision ...
What occupational risk factors significantly affect miners' …
Introduction: The workplace's health hazard remains a significant concern to workers in the mining industry, where miners are continually exposed to various kinds of exposure sources.Method: First, the determinants of miners' health were systematically extracted from 259 publications, comprising chemical, physical, ergonomic, and …
Analysis of Factors Influencing Miners' Unsafe Behaviors in …
With the rapid development of intelligent mines, the intelligent operation of mine production safety processes has been realized [], which has greatly improved the working conditions of miners and the production safety problems of coal enterprises [].However, the safety behavior management of miners will also face new changes and …
Unsafe Acts by Mine Type | Download Scientific Diagram
Download scientific diagram | Unsafe Acts by Mine Type from publication: A systemic study of mining accident causality: An analysis of 91 mining accidents from a platinum mine in South Africa ...
Preconditions for Unsafe Acts-Percentage of Codes
Additionally, it has been determined that increasing the use of automation and mechanisation in underground coal mines, combined with developing a thorough equipment safety training programme to ...
Association rules for unsafe behaviors. | Download Scientific Diagram
Download scientific diagram | Association rules for unsafe behaviors. from publication: Applying Association Rule Mining to Explore Unsafe Behaviors in the Indonesian Construction Industry | The ...
2024 Mining Terms Explained
Cable bolt - A steel cable cemented into a drill hole to lend support in blocky ground.; Cage - The conveyance used to transport men and equipment between the surface and the mine levels.; Calcine - Concentrate that is ready for smelting.; Call - An option to buy shares at a specified price.; Capitalization - The value financial markets put …
The possibility of accidents caused by unsafe behaviors.
Download scientific diagram | The possibility of accidents caused by unsafe behaviors. from publication: Risk Assessment of Miners' Unsafe Behaviors: A Case Study of Gas Explosion Accidents in ...
General Diagram Showing Block Caving for Underground Mining
We show that our problem is $${mathcal {NP}}$$ NP -hard in the strong sense with the result that a MILP-solver cannot find feasible solutions for the most challenging problem instances at hand.
Comparison results of different models on the dataset of miners' unsafe
Download scientific diagram | Comparison results of different models on the dataset of miners' unsafe behavior. from publication: Unsafe Mining Behavior Identification Method Based on an Improved ...
Victoria Gold worker caught in landslide claims company
The equipment operator's bulldozer was pulled into the landslide at Victoria Gold's Eagle mine on June 24. Submitted photo. A heavy equipment operator who was caught in the heap leach pad ...
Probability of an unsafe act (Level 3).
The results are as follows: (1) the improvement of safety consciousness mitigates unsafe acts, whereas a high work attitude increases the possibility of their occurrence through weakened safety ...
Mining equipment safety: a review, analysis methods and …
A number of methods considered useful for performing mining equipment safety analysis are also presented. Useful strategies to reduce mining equipment fires …
Comparative experimental results of different model …
Download scientific diagram | Comparative experimental results of different model structures. from publication: Unsafe Mining Behavior Identification Method Based on an Improved ST-GCN | Aiming to ...
Unsafe Acts-Nanocode | Download Scientific Diagram
The study results will help mine safety managers fully understand the influencing factors, formation mechanism, and pre-control methods of workers' unsafe behavior, and lay a theoretical ...
Noise Pollution and Its Control in Mining
For the coal mining area, the permitted noise level by the DGMS is 90 dBA. As the noise pollution with different mining operation was much above the International threshold limit and higher than even the suggested Indian standard, the following corrective measures were suggested: 1. Suitable selection of equipment with inbuilt effective ...
Classification of unsafe behaviors. | Download …
A large number of accidents and scientific researches show that miners' unsafe behavior affects coal mine safety production seriously. In order to effectively reduce the incidence of miners ...
Comparison results of different models on the dataset of …
Download scientific diagram | Comparison results of different models on the dataset of miners' unsafe behavior. from publication: Unsafe Mining Behavior Identification …
Risk prediction and early warning of pilots' unsafe behaviors …
This research will construct the flow diagram of pilots' unsafe behaviors based on association rule mining, and then obtain the risk prediction and early warning model by SD. 3. Results3.1. Association rule mining results3.1.1. Mining association rules of pilots' unsafe behaviors ... the early warning simulation results show that the unsafe ...
Semantic Network Analysis Using Construction Accident …
5.3. Semantic Network Analysis Results of Unsafe Acts. Figure 6 and Table 2 show the results of performing an SNA on accident cases containing the three factors (TE, PP, PIO) that have the greatest influence on unsafe acts. Table 2 shows the result of centrality analysis of the SNA diagram. The initial SNA diagram exhibited too many links and ...
Modelling and analysis of unsafe acts in coal mine gas …
The research results show that 91% of unsafe acts in gas explosion accidents were violations. The lack of safety education and skills training for miners is the most influential unsafe act in gas explosion accidents, and the absence of operating procedures or prevention measures → failure to check gas concentration → risky …
Risk Assessment of Miners' Unsafe Behaviors: A Case Study …
The results show that the risk of unsafe behaviors caused by the ventilation working type is the highest, followed by gas prevention and fire extinguishing, …
Characteristic Analysis of Unsafe Behavior by Coal Miners: …
The results show that the proposed eight dimensions can fully explain the basic characteristics and attributes of the unsafe behavior of coal miners. The structure conversion can reduce the workload of managers and effectively improve the safety data processing capabilities, and the result of data analysis can provide data support and a ...
Lithium Mining | Processing Equipment | Flow Chart
Lithium is an element valuable for the production of glass, aluminum products, and batteries. It is mined from ores of petalite (LiAl(Si2O 5) 2, lepidolite K(Li,Al) 3 (Al,Si,Rb) 4 O 10 (F,OH) 2, spodumene LiAl(SiO 3) 2 and also subsurface brines. Australia and Chile are the world's largest producers of lithium.
Shaft Mining, Mining Techniques, Underground Mining, Mining Equipment …
Great mining is mainly considered by mining companies product equipments like as Aluminum, copper, gold, mercury, etc. ... Shaft sinking is one of the dangerous forms of mining and involves a lot of risk. ... one of the two types of pure jade. The other is known as nephrite jade. Jadeite is the rarer of the two jades, and as a result, it is ...
Theoretical framework for analysis of unsafe behavior …
The authors tried to show the core and frontiers of Surface Mining 4.0 development to determine the production, economic, and social effect of replacing humans with digital and cyber-physical ...
Occupational Accidents in the Mining Industry—A Short …
exclusion and inclusion criteria and were included in the study. The primary results show that haul truck, dumpers and conveyors are the equipment with higher impact on the accident rates and that proper training programs and other safety measures would help decrease the tendency. Keywords Heavy machinery Mining equipment Safety at work 1 ...