scholarly journals Causes of Coal Mine Accidents in the World and Turkey

2015 ◽  
Vol 16 (1) ◽  
pp. 9-14 ◽  
Author(s):  
Filiz Cagla Uyanusta Kucuk ◽  
Aslihan Ilgaz
Keyword(s):  
Coal Mine ◽  
The World ◽  
Mine Accidents

Comparative Analysis of Coal Mining Disasters in Turkey

2021 ◽  
Vol 5 (19) ◽  
Author(s):  
ilker İNAN
Keyword(s):  
Coal Mining ◽  
Coal Mine ◽  
Developed Countries ◽  
Working Environment ◽  
Analysis Method ◽  
Situation Analysis ◽  
Important Place ◽  
The World ◽  
Future Situation ◽  
Mine Accidents

Use of coal mine is based on centuries, but the expansion of its usage area has been after the Industrial Revolution in parallel with other mines. With the effect of this revolution; The use of minerals such as coal, iron, copper and tin has increased. Among these mines, coal mine; It has a very important place because it can be used for industrialization, powering machines, generating electricity and heating. In order to provide the increasing need in these areas every year, coal enterprises were established in countries with rich coal deposits and served the energy sector. The share of coal in the energy resources consumed in the world has increased in a short time and has become a determining factor on the world economy. This situation has led to an increase in the number of coal mine enterprises, with developed countries turning to the mining sector for industrialization and economic progress. Accidents in coal mines have increased as the number of mines has grown. Despite the fact that numerous studies have been conducted to prevent these accidents, accidents still occur. Coal mining is regarded as a hazardous work environment due to the high frequency of accidents and their consequences. To minimize these risks and ensure a healthy working environment, the required infrastructure should be established, audit-oriented studies should be conducted, and flaws should be remedied based on the findings. Within the scope of the study, the way and types of coal mine accidents, which are common in Turkey, were investigated, as well as a literature analysis of the reasons of these accidents. The number of accidents and casualties between 2015-2020 were examined and a future situation analysis was made. Regression Analysis Method, one of the statistical analysis methods, was used in the situation analysis phase. The number of coal mine accidents and fatalities in countries around the world since 1902, has been studied. By using the same Analysis Method, the future situation analysis for the next 10 years was made in the light of the data between 1902-2020, and data on the number of accidents and casualties that may occur in the coal mining area were obtained.

Forecasting of Coal Mine Working Face Roof Pressure Based on Time Series

2013 ◽  
Vol 411-414 ◽  
pp. 3094-3098
Author(s):  
Yong Zhang ◽  
Xue Qiang Yang ◽  
Zeng Xin Wang
Keyword(s):  
Time Series ◽  
Coal Mine ◽  
Storage Conditions ◽  
Practical Significance ◽  
Support Pressure ◽  
Working Face ◽  
The World ◽  
Mine Accidents ◽  
Mine Accident ◽  
Mine Roof

China is one of the largest coal producer and consumer countries in the world. However, due to the complexity of coal resources, storage conditions, geological disaster-prone coal mines, it is also a coal mine accidents multiple country, coal mine accidents and deaths of China accounted to about 80% total of the world. In the coal mine accident occurred, roof accident has accounted for around 40%,such as the roof collapsed, slipped, deformation, obstruction and so on. So the monitor and early warning of roof is particularly important. State of motion is closely related to mine roof pressure. Roof support pressure or resistance can be measured by the pressure sensor. Applied time series theory analysis and forecasting future pressure changes, can master the roof movement trends and regularity, guide safe production. So the decisions have some practical significance.

Applied Technology and Evaluation on Emergency Management Capability of Coal Mine Accidents Based on AHP and the Fuzzy Comprehensive Evaluation Method

2013 ◽  
Vol 859 ◽  
pp. 511-514 ◽  
Author(s):  
Jing Jing Wan ◽  
Ying Hua Song
Keyword(s):  
Emergency Management ◽  
Coal Mine ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Assessment Model ◽  
Comprehensive Evaluation Method ◽  
Management Capability ◽  
Mine Accidents

This paper has put forward a comprehensive assessment model of the emergency management capability of the coal mine accidents which is based on AHP and fuzzy comprehensive evaluation, and has made an empirical analysis. Firstly, the meaning and the key contents of the emergency management capability of coal mine accidents was elaborated. Secondly, the comprehensive evaluation index system of coal mine accidents emergency management capability was established. And then, the first class index weights were determined by AHP. Finally, this paper made a comprehensive evaluation of a certain regions emergency management capability of coal mine accidents by means of the fuzzy comprehensive evaluation.

THE PREMISES OF COAL INDUSTRY RESTRUCTURING PROCESS IN POLAND

2018 ◽  
Vol 19 (1) ◽  
pp. 207-229
Author(s):  
Jolanta Kotelska
Keyword(s):  
Coal Mine ◽  
Coal Industry ◽  
Scientific Problem ◽  
Enterprise Restructuring ◽  
Industry Restructuring ◽  
The World ◽  
Restructuring Process ◽  
Universal Standard

Many years of coal industry restructuring in Poland gave no expected results. Many countries in the world face problems with the coal industry. Due to its complexity and different conditions there is not known the universal standard of restructuration standard which could be implemented into Polish conditions and needs. There are many analysis on enterprise restructuring, also in coal mine industry. The following analysis tries to find the premises of success of restructuring processes of coal mine industry in Poland. To find the answer the analysis of problem was done on the basis of domestic and foreign publications. Conclusions of the text are the results of observation done by the author with the observation of the mentioned population from inside. The consideration was initiated with introduction to the enterprise restructuring process description. Next the essence, meaning and goals of the process were mentioned with determinants and conditions having influence to the restructuring process together with premises of the coal industry restructuring process in Poland. The final conclusions concern the discussed scientific problem.

An empirical study of early warning model on the number of coal mine accidents in China

2020 ◽  
Vol 123 ◽  
pp. 104559 ◽  
Author(s):  
Qing Liu ◽  
Jian Liu ◽  
Jinxin Gao ◽  
Jingjing Wang ◽  
Jing Han
Keyword(s):  
Empirical Study ◽  
Coal Mine ◽  
Early Warning ◽  
Early Warning Model ◽  
Mine Accidents ◽  
Warning Model
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