Journal articles: 'Mining safety'

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Deshpande, Gaurav, Victor Gogolak, and Sheila Weiss Smith. "Data Mining in Drug Safety." Pharmaceutical Medicine 24, no. 1 (February 2010): 37–43. http://dx.doi.org/10.1007/bf03256796.

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Rifqi, Muhammad. "Influence of Job Stress and Safety Climate on Safety Performance in Indonesia Rock Mining Company." TIJAB (The International Journal of Applied Business) 6, no. 1 (April 25, 2022): 77–89. http://dx.doi.org/10.20473/tijab.v6.i1.2022.34012.

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This study was carried out in one of Indonesia's rock mining companies. This company conducts mining operations with heavy equipment and strict safety protocols to ensure that mining is carried out safely. However, there are still a lot of accidents and complaints at this firm, and the employees are stressed out. This research aims to understand more about the safety climate and job stress and how they affect safety performance. An organization's perception of safety hazards in their workplace is known as the safety climate. Job stress is defined as a feeling of strain caused by an excessive workload and mental and emotional tension, which might impede individual performance. The quality of employee performance about safety objectives is referred to as safety performance. This study was carried out on all 85 employees of a mining company in Jambi, Indonesia, in the stone mining division. Using SPSS, this study used multiple linear regression to determine the impact of two factors on safety performance: safety climate and job stress. A simple linear regression test was used to examine the effect of safety performance on reputation and productivity. A simple linear regression test was used to investigate the impact of safety performance on reputation and productivity. A simple linear regression test was used to examine the effect of safety performance on reputation and productivity. The findings revealed that the two factors impacted safety performance if the sig value was less than 0.05 in this investigation. This study also discovered that performance level reputation and productivity.

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Kamble, Prajakta Sunil, Janhavi Rajesh More, Soham Newalkar, and Prof Samita Patil. "Minning Safety System." International Journal for Research in Applied Science and Engineering Technology 10, no. 3 (March 31, 2022): 2217–22. http://dx.doi.org/10.22214/ijraset.2022.41018.

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Abstract: Today In This World Safety Of Miners Is Major Challenge. Miner’s health and life is vulnerable to several critical issues, which includes not only the working environment, but also the after effect of it. Mining activities release harmful and toxic gases in turn exposing the associated workers into the danger of survival. This puts a lot of pressure on the mining industry. To increase the productivity and reduce the cost of mining along with consideration of the safety of workers, an innovative approach is required. Miner’s health is in danger mainly because of the toxic gases which are very often released in underground mines. These gases cannot be detected easily by human senses. A real time monitoring system using wireless sensor network, which includes multiple sensors, is developed. This system monitors surrounding environmental parameters such as temperature, humidity and multiple toxic gases. This system also provides an early warning, which will be helpful to all miners present inside the mine to save their life before any casualty occurs. The system uses wireless sensor network technology to establish wireless sensor network. Keywords: html5, css3, Jscript.

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Wang, Shu Ming, Juan Xu, and Xiao Fei Liu. "Preliminary Study on Mine Safety Audit Evaluation Index System." Applied Mechanics and Materials 472 (January 2014): 567–73. http://dx.doi.org/10.4028/www.scientific.net/amm.472.567.

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T Developing a suitable mining safety audition index evaluation system for China that can reflect mining safety production characteristics has great significance to evaluate safety production conditions correctly. The architectural development of mining safety audition index evaluation system should follow the principles of importance, responsibilities, conciseness, relativity, dynamics and territoriality. Development of mining safety audition index evaluation system should refer to the index system positioning and evaluation weighing allocation under these principles. The indexing system should correspond to the main contents of mining safety audition.

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Fowkes, Neville, Steve Durkin, and Andrew P. Bassom. "Truck safety barriers for mining sites." ANZIAM Journal 59 (September 5, 2017): 35. http://dx.doi.org/10.21914/anziamj.v59i0.11801.

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Rao, G. Nageswara. "SAFETY IMPROVEMENT THOUGHTS IN MINING INDUSTRIES." International Journal of Research -GRANTHAALAYAH 6, no. 12 (December 31, 2018): 159–67. http://dx.doi.org/10.29121/granthaalayah.v6.i12.2018.1104.

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Mining industry associated with many type of technical involvement i.e. from low to high and run by unskilled, semi-skilled, skilled and technically skilled manpower oriented. The efficiency of this industry is mainly depending on safety of work force. Productivity is proportionate to safety of workmen, machinery and working site etc. The safety is better in the mine then it gets best productivity. The accident analysis in mining industry reveals that prime cause is lack of personal safety. When the safety thoughts roaming in the minds of work force as well as in management will always make the industry way leading to safe so that personal safety also good. The personal safety of workmen is influenced by internal and external agencies of behavioral attitude stress that is at home and at work site. In this paper explained some of safety tips particularly on personal safety matters inside and outside of the work site and behavioral attitude required for work force towards achieving goal of industry motive towards reach of Zero Hazardous, Zero Incidents and Zero losses.

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Dong, Longjun, Yanlin Zhao, and Wenxue Chen. "Mining Safety and Sustainability—An Overview." Sustainability 14, no. 11 (May 27, 2022): 6570. http://dx.doi.org/10.3390/su14116570.

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Chemezov, Egor N. "Industrial safety principles in coal mining." Journal of Mining Institute 240, no. 6 (December 25, 2019): 649–53. http://dx.doi.org/10.31897/pmi.2019.6.649.

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Nazeri, Zohreh, Eric Bloedorn, and Paul Ostwald. "Experiences in mining aviation safety data." ACM SIGMOD Record 30, no. 2 (June 2001): 562–66. http://dx.doi.org/10.1145/376284.375743.

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FOWKES, NEVILLE, STEVE DURKIN, and ANDREW P. BASSOM. "TRUCK SAFETY BARRIERS FOR MINING SITES." ANZIAM Journal 59, no. 1 (July 2017): 35–50. http://dx.doi.org/10.1017/s1446181117000281.

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Safescape is a Western Australian company that has recently developed a device for improved safety in open-pit mines. Serious accidents can occur when large trucks veer off the roads running around the edge of the mine. The conventional technique to mitigate the risk is to pile waste rock to form a so-called bund on the edge of the road. This method is not fail safe though as vehicles can, and do, drive completely over the bund. In this paper, we describe a new device that consists of a row of filled polyethylene shell units which are linked together and sit on the road side of the rock bund. The vertical front face of the edge protector prevents out of control dump trucks from climbing over the bund and into the pit, so that they push against the barriers and heave the broken rock behind the bund. The models developed here suggest that the primary resistance to an impacting truck is provided by the large heaving force with the barrier simply facilitating this process. The theory indicates that the total resistance is independent of truck speed, meaning that simple barrier pushing experiments are sufficient to validate the analysis. The conclusions of the theory and field tests suggest that in a worst-case scenario involving the normal impact of a 500 tonne filled dump truck, the barriers and bund move a few metres before coming to rest.

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Wang, Haibing, and Zhuqing Li. "Safety Management of Coal Mining Process." IOP Conference Series: Earth and Environmental Science 598 (November 25, 2020): 012005. http://dx.doi.org/10.1088/1755-1315/598/1/012005.

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Bao, Jiangdong, Jan Johansso, and Jingdong Zhang. "Evaluation on Safety Investments of Mining Occupational Health and Safety Management System Based on Grey Relational Analysis." Journal of Clean Energy Technologie 6, no. 1 (January 2018): 1–5. http://dx.doi.org/10.18178/jocet.2018.6.1.426.

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Rahimdel, Mohammad Javad. "INJURY ANALYSIS OF IRAN’S MINING WORKPLACES." Rudarsko-geološko-naftni zbornik 36, no. 1 (2021): 15–23. http://dx.doi.org/10.17794/rgn.2021.1.2.

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Mining is a high-risk industry that exposes operators and workers to a high level of occupational health and safety hazards caused by vehicle accidents, blasting, or collapse. This paper aims to analyse the serious and fatal accidents in Iran’s mines over a six-year period, from 2012 to 2017. The data sources were the statistical results of the occupational accidents reported by the National Statistical Centre of Iran and the importance measure of incidents defined by the questionnaires received from the mine safety and health experts. This research presents a model for the prioritization of the mining workplace based on the weighted injury risk of the occupational incidents in the mining industry. The results of this work show that the coal mines of Iran have the highest work-related incidence rate which requires special safety attention. Moreover, the total temporary disability risk is currently at the lowest level in all mining activities, while the fatality risk has significantly increased in the coal mines in recent years. The results obtained from this study are helpful to detect the dangerous mining workplaces and to protect workers from workplace hazards by considering the safety guidelines.

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Emetumah, Faisal, and Anthony Okoye. "Role of Government in Ensuring Safety Consciousness During Mineral Mining Activities in Nigeria." European Scientific Journal, ESJ 14, no. 20 (July 31, 2018): 165. http://dx.doi.org/10.19044/esj.2018.v14n20p165.

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There are a lot safety issues bordering on events that are taking place in various mineral mining sites including destruction of lives, properties and environmental degradation which have been reported across Nigeria. These issues are further exacerbated because being aware of safety regulations and procedures does not necessarily imply that they will be adequately enforced or complied with. The study looked at the role of government in ensuring safety consciousness during mining activities in Nigeria, by identifying regulatory frameworks, enforcement and compliance issues as well as government mechanisms on safety during mining activities. Reviewed literature showed that there is no holistic regulatory framework on safety management; enforcement and compliance of safety regulations is plagued by corruption and ineptness. Safety issues were usually at the discretion of mining companies and implementing existing safety regulations was challenging and ineffective. The study concluded that the success or failure of government actions is vital in ensuring safety consciousness during mining activities in Nigeria. The study recommends a more comprehensive evaluation of environmental and safety consciousness during mining activities among others.

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Saleh, Joseph H., and Amy M. Cummings. "Safety in the mining industry and the unfinished legacy of mining accidents: Safety levers and defense-in-depth for addressing mining hazards." Safety Science 49, no. 6 (July 2011): 764–77. http://dx.doi.org/10.1016/j.ssci.2011.02.017.

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Wu, Xuefei, Hongxia Li, Baoli Wang, and Mengbo Zhu. "Review on Improvements to the Safety Level of Coal Mines by Applying Intelligent Coal Mining." Sustainability 14, no. 24 (December 7, 2022): 16400. http://dx.doi.org/10.3390/su142416400.

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China suffers the worst coal mine disasters in the world. Lots of miners lose their lives or suffer occupational injury. Fortunately, China is developing vigorously intelligent coal mining, which is the combination of traditional coal mining and the latest technology. Mining expects to relieve or solve coal mine safety, health and intensive labor issues and ensure energy security by applying intelligent coal mining. This paper fully reviews the promotion of intelligent coal mining to coal mine safety. Firstly, a brief history of intelligent coal mining is introduced. Then the safety motivation of the intelligent coal mine is discussed in four perspectives, including current the coal mine safety tendency, the positive impact of mechanized coal mining on safety, coal mine safety conception of “Mechanization Replacement and Automation Reduction”, and government initiatives. The intelligent prevention and control scheme of major disasters matching intelligent coal mining are also reviewed in the present paper, including intelligent gas extraction, intelligent coal and gas outburst/rock-burst prevention, and the real-time monitoring of water diversion fissure zone. Finally, the positive impacts of intelligent coal mining on safety are evaluated. Compared with traditional longwall face, the number of miners of coal cutting shift is reduced from 20~30 to 5~7, and the working environment is greatly improved. The statistics have shown that the employees in large coal mines, the mortality rates per 106 tons of coal output, and the number of deaths decreased by 33%, 72.2%, and 66.9% during the period of rapid development of intelligent mining technology (2016–2021). In the future, more and more key technologies and management skills should be introduced, aiming at workless mining and the intrinsic safety of the coal mine. This paper provides a way for safety researchers around the world to understand the tendency of coal mine safety in China.

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Altymyshbaeva, Lena, and Adilet Isaev. "LABOR PROTECTION AND SAFETY OF EMPLOYEES IN THE MINING INDUSTRY IN KYRGYZSTAN: HISTORICAL HIGHLIGHTS AND ONGOING ISSUES." Alatoo Academic Studies 19, no. 3 (October 30, 2019): 253–65. http://dx.doi.org/10.17015/aas.2019.193.27.

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This article studies the legal and institutional issues of the establishment and development in the Labour Protection and Safety System in the Mining Industry of Kyrgyzstan. According to the data on mining activity at Mining Companies in the country, the research argues that the efficiency of the mining business is realized by labor safety and the improvement of industrial safety. The main issues and risky reasons of labor safety and safety of mining enterprises are outlined. The work conditions of employees and implementation of activities to prevent injuries are analyzed on the basis of the Kumtor Gold Company, as it has the most information in the open access.

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Aruna Kumar, S., K. Hamsika, G. Sandya, V. Purushottam Rao, and P. Sai Kumar. "IoT Mining Tracking &Worker Safety Emergency Alert." International Journal for Modern Trends in Science and Technology 6, no. 6 (June 30, 2020): 138–41. http://dx.doi.org/10.46501/ijmtst060628.

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Mining is indispensable to the creation of goods, infrastructure and services which enhance the quality of their lives. Demand of coal as energy resources is always important and significant. But thousands of people have lost their lives in mining accidents, all over the world working in the earth presents many different security and health dangers. So here we propose a mining tracking as well as safety system for the mining industry using microcontroller based circuit on the worker safety. We use RF based circuitry to detect workers moving through the entire mining site. We used ARDUINO UNO as main micro controller. The system makes use of ATMEGA Microcontroller based RF tracker circuitry used to transmit and receive data by using EM-18 RFID reader module with RFID cards. This helps to track the current location of workers through the entire mining site. Moreover each RFID card circuit is integrated with a panic/emergency button. When this button is pressed it shows an emergency alert over the IOT webpage. This can be used for any emergencies like – toxic gas inhalation, physical injury etc. Thus the system ensures mining worker Safety using IOT.

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Opoku, Felix Kwame, Isaac Kosi, and Dominic Degraft-Arthur. "Enhancing Workplace Safety Culture in the Mining Industry in Ghana." Ghana Journal of Development Studies 17, no. 2 (October 23, 2020): 23–48. http://dx.doi.org/10.4314/gjds.v17i2.2.

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The paper concerns organisational safety culture and how it may be applied to reduce employee accidents in the mining industry in Ghana. A sample of 340 managerial workers of three mining companies in the Tarkwa Nsuaem Municipality was selected using the simple random sampling technique. Data for the study was gathered using a survey questionnaire. The Structural Equation Modelling analysis technique was performed to establish the relationship between safety culture and each of the five dimensions of workplace safety (work safety, management safety practices, safety programmes, supervisor safety and co-worker safety). It was found that safety culture is a significant positive predictor of work safety (R2 = 0.039), management safety practices (R2 = 0.272), safety programmes (R2 = 0.159), co-worker safety (R2 = 0.225) and supervisor safety (R2 = 0.199). The study concluded that workplace safety can be improved by enhancing the safety culture in the mining industry in Ghana. The study recommends that in order to curb the incidence and occurrence of accidents and injuries in the mining industry in Ghana, Human Resource (HR) managers should lay more emphasis on ways that would enhance the safety culture of all employees in the industry. Keywords: Safety Culture, Mining Industry, Workplace Safety, Industrial Accidents, Ghana

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Pirieva, Natalya, and Inna Ermakova. "Coal Pillars Safe Mining." E3S Web of Conferences 41 (2018): 01026. http://dx.doi.org/10.1051/e3sconf/20184101026.

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Safety pillars are the necessary objects for underground mining of coal seams. The having been mines; safety pillars, which include the development workings, lose their purpose. The coal reserves in these pillars are significant and can be mined. However, the pillars have fracture zones in the edges. The size of the fracture zones in the marginal parts of the pillars should be taken into account when choosing a mining system and its parameters. Coal pillar stress-strain analysis was carried out by the finite element method. The developed technique for coal pillar stress-strain analysis takes into account the post-critical strain of the coal seam edge. The reliability of the technique was verified by the experimental method. The calculated and experimental values differ insignificantly. The geomechanical condition of the nine safety pillars in A.D. Ruban mine of OJSC “SUEK-Kuzbass” was studied. The enterprise mines three low dip seams at a depth of up to 290 m. The amount of losses in fracture zones is defined for the pillars, which include slopes and entries. Fracture zones in the pillars were sized taking into account the actual structure of the seam roofs: the depth of bedding, their thickness and strength characteristics. The economic effect of mining of the safety pillars is pre-computed.

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Yu, Guo Qing, Zi Li Wang, Zhi Zong Tian, and Bao Sen Zhang. "Implementation of Data Mining in Sluice Safety Monitoring." Applied Mechanics and Materials 71-78 (July 2011): 4329–32. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.4329.

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This paper presents detailed technique and steps of data mining in sluice safety monitoring according to the monitoring data’s features. The tasks and objectives of data mining are defined and converted into the knowledge which can be realized by certain algorithm. The methods of data preprocessing is also discussed to eliminate or reduce redundant, noise, incomplete and inconsistent data. The examples of data preprocessing and data mining show how to apply the data mining technology in the sluice safety monitoring filed, which results indicate that the method presented in this paper is effective and can be used in other projects.

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Horberry, Tim, Robin Burgess-Limerick, Tristan Cooke, and Lisa Steiner. "Improving Mining Equipment Safety Through Human-Centered Design." Ergonomics in Design: The Quarterly of Human Factors Applications 24, no. 3 (April 27, 2016): 29–34. http://dx.doi.org/10.1177/1064804616636299.

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The need for human-centered design in the mining industry to help develop safe and fit-for-purpose equipment is first described. A tool that was specifically developed for mobile mining equipment by the authors and colleagues is introduced; it combines the application of participatory ergonomics, qualitative risk management, and safe design. A case study using this tool for mobile mining equipment access and egress is then presented. The case study shows that focusing on end users and their tasks by means of a structured, human-centered process can help to produce safer redesigns of mining equipment.

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Cao, Xian Gang, Meng Yuan Zhang, Yu Rong Gong, Xiao Lin Jia, and Rui Yuan Zhang. "Maintenance decision method considering inspection of mining equipment." International Journal of Metrology and Quality Engineering 12 (2021): 21. http://dx.doi.org/10.1051/ijmqe/2021018.

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In coal mining industry, equipment safety and reliability during operation are essential in the production process. In recent years, along with the continuous improvement of intelligent coal mining equipment, reliable production requirements have simultaneously increased. Therefore, this article aims to study the maintenance decision making method that considers the safety inspection of a fully mechanized mining equipment group. The goal is to establish a maintenance decision making model that considers the safety overhaul of fully mechanized mining equipment group in order to minimize the total maintenance, production costs and safety risks. Firstly, the regular safety inspection procedure and the maintenance process were introduced. Then, a model guideline method that considers a fully mechanized mining equipment group's safety inspection was established. Finally, through the comparison of algorithms and maintenance strategies, it is proved that the maintenance decision optimization method proposed in this paper is of great significance for improving equipment reliability, improving comprehensive operation rate, reducing maintenance costs, and ensuring coal mine safety production.

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Konyukhov, D. S. "Safety of existing buildings during underground mining." Mining informational and analytical bulletin, no. 8 (2022): 158–67. http://dx.doi.org/10.25018/0236_1493_2022_8_0_158.

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P, Druvanag. "IOT Mining Tracking & Worker Safety Helmet." International Journal for Research in Applied Science and Engineering Technology 9, no. 5 (May 31, 2021): 2189–92. http://dx.doi.org/10.22214/ijraset.2021.34829.

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Ma, Jinshan. "Constraints of coal mining safety management efficiency." Work 65, no. 4 (April 23, 2020): 869–80. http://dx.doi.org/10.3233/wor-203138.

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Chu, Chengcheng, and Natalie Muradian. "Safety and environmental implications of coal mining." International Journal of Environment and Pollution 59, no. 2/3/4 (2016): 250. http://dx.doi.org/10.1504/ijep.2016.079899.

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Muradian, Natalie, and Chengcheng Chu. "Safety and environmental implications of coal mining." International Journal of Environment and Pollution 59, no. 2/3/4 (2016): 250. http://dx.doi.org/10.1504/ijep.2016.10000739.

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Filipowicz, Krzysztof, Mariusz Kuczaj, Maciej Kwaśny, and Krzysztof Twardoch. "Safety of mining machinery drives – selected issues." Mining - Informatics, Automation and Electrical Engineering 3 (531), no. 3 (2017): 93. http://dx.doi.org/10.7494/miag.2017.3.531.93.

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Joy, J. "Occupational safety risk management in Australian mining." Occupational Medicine 54, no. 5 (August 1, 2004): 311–15. http://dx.doi.org/10.1093/occmed/kqh074.

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Sjöblom, Olli. "879 Data mining in promoting flight safety." Injury Prevention 22, Suppl 2 (September 2016): A313.3—A314. http://dx.doi.org/10.1136/injuryprev-2016-042156.879.

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Bai, Zhong Sheng. "The Application of Surrounding Rock Controlling Technology on Mining of Alluvium Coal Pillar." Applied Mechanics and Materials 71-78 (July 2011): 2204–9. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.2204.

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In the alluvial coal pillar mining process, aiming at water prevention and cure, surrounding rock support, construction technology, safety management and the other main factors of safety mining, and through constant practice, the paper summarized the special measures of rock control on safety mining of alluvium coal pillar in the complex conditions for ensure safe of working face in alluvium corner coal, efficient mining, improve resource recovery. The economic and social effectiveness is remarkable.

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Liu, Can, Jie Liu, and Jing Xian Wang. "Fuzzy Comprehensive Evaluation of Safety Culture in Coal Mining Enterprises." Applied Mechanics and Materials 724 (January 2015): 373–77. http://dx.doi.org/10.4028/www.scientific.net/amm.724.373.

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Evaluating safety culture of coal mining enterprises can promote effectively their safety management. This paper introduces an improved fuzzy comprehensive evaluation model specially designed for the safety culture evaluation of coal mining enterprises. Evaluation index system which is comprised of 4 first-layer indexes and 15 second-layer indexes is established based on ANP, and then the weights of indexes are calculated by Super Decisions software. The FCE model for safety culture of coal mining enterprises is built to assess accurately the safety culture of coal mining enterprise S based on the indexes system. The evaluation results indicate that the evaluative value of enterprises S is “71.979”, which stays in the “generally good” level. Thus, enterprises S should implement timely rectification measures to reach the “better” or “very good” level. The method of fuzzy comprehensive evaluation is a practical and efficient way to assess safety culture of coal mining enterprises.

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Zhang, Guang, Xiao Guang Yue, Juan Yang, Jing Xi Chen, Zi Qiang Zhao, and Xiao Lan Xie. "Electromagnetic Induction Heating Application in Mining Safety Detection." Advanced Materials Research 722 (July 2013): 528–31. http://dx.doi.org/10.4028/www.scientific.net/amr.722.528.

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From the status and history the of electromagnetic induction heating, the concept of electromagnetic induction heating, formulas and principles are briefly analyzed. There are some overviews of some examples: the furnace based on electromagnetic induction heating; the plastic processing based on electromagnetic induction heating; the temperature control system based on electromagnetic induction heating. Through these examples, the basic situation of domestic electromagnetic induction heating is summarized. Mining engineering safety detection plays a very important role in mining engineering. A mining safety detection model is designed by using electromagnetic induction heating principle for monitoring the load and the air temperature data. This detection reference model can be used for many areas for mining safety.

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Cheltybashev, A. A., S. N. Sudak, and I. P. Karnachev. "Some aspects of occupational safety at mining enterprises." Safety of Technogenic and Natural System, no. 1 (March 3, 2022): 26–31. http://dx.doi.org/10.23947/2541-9129-2022-1-26-31.

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Introduction. The article discusses the issues of labor protection at mining enterprises. Timely analysis and elaboration of measures to prevent them can reduce the risks of major accidents with a large number of victims.Problem Statement. It is necessary to choose the most effective measures to improve the level of industrial safety at mining enterprises based on a ready-made conceptual model of hazardous phenomena and accidents.Theoretical Part. To solve this problem, the article considers a ready-made conceptual model of hazardous phenomena and accidents that may occur in mines as a result of non-compliance with the requirements of occupational safety and industrial safety of enterprises proposed by A. I. Babenko. The analysis of accidents, risk factors, potential dangerous and harmful production factors at the mining enterprise is carried out. Based on the analysis, the most effective measures to improve the level of industrial safety at mining enterprises are proposed.Conclusions. The article considers the issues regulating labor protection at mining enterprises, as well as it identifies industrial risks and options for their elimination through the organization of measures to ensure industrial safety. Based on the results obtained, the most effective means to reduce the risks of hazardous production situations is the use of multifunctional systems to ensure occupational safety and industrial safety of mining enterprises.

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Shao, Xiao Ping, Ping Wu Shi, and Yu Cheng Xia. "Analysis of Key Safety Factors Mining Large Section Working Face to Steep Seams." Advanced Materials Research 361-363 (October 2011): 246–49. http://dx.doi.org/10.4028/www.scientific.net/amr.361-363.246.

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As a scientific method, the mining method of horizontal section top coal caving [1-3] has been widely used at Urumqi coal mine in Xinjiang autonomous region. At present, the section height remains at 18～22m in Urumqi mining area, belonging to the large section mining [4], and has the possibility to further improve section height. In this paper, the main factors affecting safety were analyzed to the large section working face, pointing out that safety mining of the large section working face must finish a good job selecting a reasonable section height to maximize the recovery ratio of top coal, filling surface to block air leakage channel supplying oxygen after mining working face, blocking and extracting gas to reduce the gas content at working face, and equipping with modern safety testing facilities to enhance safety of the detection sensitivity at working face in four key measures, which would ensure safety mining for large section faces at steep seams.

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Li, Yong Jun, Chen Li, Hao Sun, and Hai Tao Xu. "Research on Upper Limit Increased of Mining in Coal Mining Face." Applied Mechanics and Materials 737 (March 2015): 846–50. http://dx.doi.org/10.4028/www.scientific.net/amm.737.846.

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In order to guarantee the safety of the coal mine, needing to leave in reasonable waterproof safety coal pillar. Aiming at the working face 3311 of Xuchang coal mine, this article based on the analysis to the basis of factors for improving the mining limit, using UDEC numerical simulation, the regulations of coal mining under buildings, railways and water bodies and historical experience to analyze crack-production ratio of the working face, study the height of water flowing fractured zone development, designing test mining program. Through the upper mining limit to liberate 160000t coal resources and to gain the obvious economic benefits, which provide important significance for other similar coal mines in coal field of North China area.

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Neverov, Sergey A., Anton I. Konurin, and Yuri N. Shaposhnik. "SAFETY IN SUBSTOPING-AND-CAVING IN TECTONICALLY STRESSED ROCK MASSES." Interexpo GEO-Siberia 2, no. 3 (May 21, 2021): 311–21. http://dx.doi.org/10.33764/2618-981x-2021-2-3-311-321.

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Mining of a thick steeply dipping deposit using sublevel caving with end-face ore drawing in transition from open pit excavation to underground mining is considered in conditions of developed tectonics. The technology was justifed by mathematical modeling of the stress state of the rock mass using finite element method. Safe parameters of the mining system were determined by solving a variational problem with a variable degree of geomedium disturbance in the existing mining and engineering structure when depleting reserves at an advanced stoping stage. The predicted areas of stability losses for main structural elements of the mining system have been determined. Safe parameters of ore breaking and drawing were calculated using the stability condition of mine workings. Recommendations are given for the excavation of thick steeply dipping deposits under open pit mining.

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Guo, Qi Feng, Zhao Cai Zhang, Zheng Sheng Li, Kun Liu, and Huan Xin Liu. "Mining Method Optimization Based on Fuzzy Comprehensive Evaluation." Advanced Materials Research 616-618 (December 2012): 365–69. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.365.

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According to the 8000t/d production capacity planning and high in-situ stress, high rockburst proneness in deep mining of Sanshandao Gold Mine, three mining methods were compared and analyzed from safety, technical and economic indexes. Fuzzy optimization model was built to select the optimal mining method based on mining indexes quantification and fuzzy analysis of mining indexes. The conclusion shows that Alternate Room-Pillar Mining Method with Ascending Backfill is the optimal mining method to satisfy the safety and high efficiency demand of deep mining in Sanshandao Gold Mine.

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Bealko, Susan B., Peter G. Kovalchik, and Rudy J. Matetic. "Mining Sector." Journal of Safety Research 39, no. 2 (January 2008): 187–89. http://dx.doi.org/10.1016/j.jsr.2008.02.004.

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G.R.G.K, Gamlath, Silva A.H.D.M, Balasuriya D.A.M, R. P. S. C. Rajapaksha, and Dr Anuradha Jayakody. "I-HELMET”: WAY TO IMPROVE TYPICAL MINERS’ SAFETY." International Journal of Engineering Applied Sciences and Technology 7, no. 2 (June 1, 2022): 241–46. http://dx.doi.org/10.33564/ijeast.2022.v07i02.037.

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Safety of life is the main challenge for all miners in the world today. Mining is one of the most dangerous activities in the world. The highest number of occupational deaths occurs in the mining industry. The safety of the miners in the mining industry is very important. Miners usually wear only a helmet with light for visibility. In some cases, it is difficult to identify the miner & #39; s health after an accident and give some advice about the miner’s health. Their life safety is at a very low level. So, we can reduce the risk of mining and improve efficiency. The system we propose in this research not only focuses on miners’ safety in the inside of the mine. In this research, we also focus on IoT applications. Using this application, we can get medical advice from doctors (Telemedicine) and can inform to the emergency unit. Also, this system has a gas detection system and Image processing to the environmental condition in mine and human through the accidents. The aim of this research is to create a software & hardware solution that provides a completely safe and automated experience for miners inside a mining site. It can be implemented in real-time and is expected to be implemented under general specifications for mining systems in the future.

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Blahodarnyi, A., I. Koziakov, L. Strelbytska, and M. Strelbytskyi. "Regulatory content of the category “safety of mining works”." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 6 (2021): 137–40. http://dx.doi.org/10.33271/nvngu/2021-6/137.

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Purpose.To study the main elements of mining safety, as well as to formulate the definition of the concept of mining safety for its use in legal regulations of mining relations from the viewpoint of scientific literature and the norms of current legislation. Methodology.The results were obtained after applying a set of methods: a) general philosophical methods (dialectical, anthropological);b) general scientific methods (abstraction, analysis and synthesis, system analysis, classification);c) legal methods (historical and legal, comparative legal, semantic and legal). Findings.Based on the analysis of the main categories of general security theory and their application in the legislation of Ukraine, the etymology of the legal term security is studied and it is shown that the definition of this concept depends on the context of the normative legal act in which it is used. This necessitates the improvement of the conceptual apparatus of mining legislation and the development of the category mining safety. It is argued that unification of this legal category and clarification of its authentic definition will contribute to the achievement of unity and consistency of the current mining legislation, the proper regulation of public relations to ensure protection of Ukraines national interests in the field of subsoil use. The necessity of expanding the list of possible hazards of geological study and subsoil use provided for by the current legislation was substantiated. It is proposed to consolidate the authors definition of mining safety in the corresponding paragraph of Article 1 of the Mining Law of Ukraine. Originality.As a result of lexical and legal analysis, it was concluded that the definition of security depending on the context of the legal act in which it is used and the characteristics of the subject of legal regulation of certain social relations is defined as: security; security status; provision (regulatory compliance); set of measures; aggregate of nonuniform resources. Taking into account the geospheric characteristics of subsoil, as well as the peculiarities of hazard occurrence and manifestation during subsoil use, the authors put forward a classification of hazards manifestation during mining operations (geomorphological, lithospheric, geodynamic, gas-dynamic, hydrodynamic, geopathogenic, microbiological hazards, as well as the hazards of mineral nanoparticles). The additions are substantiated to the current legislation (part 1 of Article 1 of the Mining Law of Ukraine) with the following definition of the safety of mining operations: protection of vital interests of a person, society and the state from negative manifestations of geomorphological, lithospheric, geodynamic, gas-dynamic, hydrodynamic, geopathogenic, microbiological and other factors in the course of processes aimed at carrying out, securing and maintaining mine workings and withdrawing mining rocks. Practical value.The practical significance of the results is based on the fact that they can be used by the subjects of legislative initiative when improving the provisions of the current legislation of Ukraine, as well as by practical workers to organize and conduct mining operations.

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Golik, V. I., Yu I. Razorenov, N. M. Kachurin, and M. Yu Liskova. "Metal Ore Mining Technologies and Health of the Mining Region Population." Occupational Safety in Industry, no. 10 (October 2021): 7–12. http://dx.doi.org/10.24000/0409-2961-2021-10-7-12.

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The issues of preventing chemical exposure of the products of mining and processing of mineral raw materials on the population of mining facilities are considered. The results are presented concerning assessment of the correlation between the intensity of chemical pollution of the infrastructure of mining enterprises and the health of miners and the population living in the vicinity of a mining enterprise by means of clinical and biochemical examination of residents. It is established that the negative effect of mining production on the health of the population is a consequence of development technologies with the abandonment of untreated ores in the cavities, where physicochemical processes of natural leaching are developing. It is shown that the known methods of fixing dumps reduce only the parameters of dust pollution without effecting the contamination of the territory with metal solutions, and the forms of finding chemical elements in the tailings of processing do not prevent their inclusion in the biological cycles of living creatures, therefore, the radical measure to prevent progressive morbidity is only the extraction of metals from the tailings of ore processing during disposal. It is established that the speed and direction of exomorphodynamic processes are determined by the parameters of movement of the mobile fractions of metallic minerals. The activity of natural leaching processes is a consequence of the development technologies and can be reduced by using controlled leaching of metal-containing minerals. The formula for the dependence of the parameters of chemical pollution on the distance to the pollution focus is obtained. The assessment of social damage from the effect of the polluted environment on health of the population only by expanses on the treatment of the population and social security services during disability is incorrect, because the impact of metals is much larger. The use of tailings for processing waste from the mining cycle after bringing it to a safe state in terms of metal content allows to reduce morbidity of workers and the population of residential areas of mining production.

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Deng, Wei Nan, and Hua Xing Zhang. "Present Situation of Research on Coal Mining Subsidence under Highway in China." Advanced Materials Research 664 (February 2013): 954–59. http://dx.doi.org/10.4028/www.scientific.net/amr.664.954.

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Research on coal mining subsidence under highway can be divided into two fields: research on the problems caused by coal mining under highway and research on the problems caused by highway construction above mined-out area of coal mine.The issues about safety，design and engineering are the key points restricting the safety and the construction of highway in coal mining areas. The paper completely summarized and analysed the present situation of research on coal mining subsidence under highway and the special characteristics comparing with the general building and the railway. In order to ensure the safety of existing highways and highways in planning in coal mining areas, according to the deficiency of current research, this paper put forward the future research directions of coal mining subsidence under highway.

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Ma, Chuan Chuan, Fu Chuan Jiang, and Kai Huan Zheng. "A Dissusion on “Tree Systematize” Safety Management in Mining." Advanced Materials Research 616-618 (December 2012): 376–79. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.376.

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Mining area still has safety problems after research the present situation of mining.This article discussed the importance of systematize of safety management researching. By setting up the model of tree, mine safety management researching analyses various elements about relationship and effect under affecting each other. This work is benefit for systematize safety management in mining.

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Feng, Qing Dong, Jian Shuai, Yong Jing Yin, and Zhong Liang Jiao. "The Safety Monitoring Warning System of Mining Dump Truck." Advanced Materials Research 403-408 (November 2011): 3828–33. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.3828.

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This paper presents the accident type of mining trucks, then gives the reasons of the problem by analyzing the structure characteristics and work environment of the trucks, and points out that the large blind area around the mining trucks is the main reason of frequent accidents. In order to monitor the blind area roundly and efficiently, the paper proposed a design scheme of safety monitoring alarm system using CAN bus technology, PLC technology and radar monitoring warning technology, which can assist driver to monitoring the blind area efficiently. The paper also gives a detailed description of the system designing and installation on mining trucks. It's concluded that the safety monitoring alarm system have a good performance to avoiding the blink area and a good application prospect, the system can be widely used on mining trucks.

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Jakhu, Ram S., and Joseph N. Pelton. "Regulation of Safety of Space Mining and its Implications for Space Safety (*)." Journal of Space Safety Engineering 3, no. 2 (September 2016): 67–72. http://dx.doi.org/10.1016/s2468-8967(16)30021-0.

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Dou, Zhi Wu, and Yu Hui Feng. "The Coalmine Industry Gas Safety System Simulation Based on HLA." Applied Mechanics and Materials 197 (September 2012): 590–95. http://dx.doi.org/10.4028/www.scientific.net/amm.197.590.

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To solve the inherent safety problem puzzling the coal mining industry, analyzing the characteristic and the application of distributed interactive simulation based on high level architecture (DIS/HLA), a new method is proposed for developing coal mining industry inherent safety distributed interactive simulation adopting HLA technology. Researching the function and structure of the system, a simple coal mining industry inherent safety is modeled with HLA, the FOM and SOM are developed, and the math models are suggested. The results of the instance research show that HLA plays an important role in developing distributed interactive simulation of complicated distributed system and the method is valid to solve the problem puzzling coal mining industry. To the coal mining industry, the conclusions show that the simulation system with HLA plays an important role to identify the source of hazard, to make the measure for accident, and to improve the level of management.

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Onifade, M., B. Genc, K. O. Said, M. Fourie, and P. O. Akinseye. "Overview of mine rescue approaches for underground coal fires: A South African perspective." Journal of the Southern African Institute of Mining and Metallurgy 122, no. 5 (June 10, 2022): 1–14. http://dx.doi.org/10.17159/2411-9717/1738/2022.

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Coal is mined by both surface and underground methods and its extraction is normally characterized by numerous hazards that can lead to catastrophic accidents, which result in devastating effects such as injuries or fatalities, damage to mining assets, and destruction of mineral resources. These hazards exist due to the ability of coal to support combustion and its association with toxic, flammable, and explosive gases. Underground coal mining entails higher safety risks than opencast coal mining, chiefly because of issues relating to mine ventilation and mine collapse. Furthermore, coal mine collapses mostly occur due to crumbling of mining supports, especially in room and pillar mining systems. To avoid such adverse occurrences, safety management systems need to be in place. This study reviews the various technological safety systems and principles that are used for safe-rescue and self-escape of miners in underground coal fires, particularly in South Africa, using data obtained from Mines Rescue Services in Carltonville, South Africa. The outcome of the review shows that practising safety culture has been given priority across many South African underground coal mines through setting up safety management systems and encouraging workers to stay committed to safety principles.

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Bürger, Luca. "Fuzzy Logic based Environmental Engineering System for Assessment of Mining Area Safety." Pollution Engineering 51, no. 1 (October 26, 2020): 01–02. http://dx.doi.org/10.17762/pe.v51i1.56.

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Mining territory's natural building framework security evaluation is the thorough measure for the state and advancement patterns of mining zone's ecological framework, and it is the significant premise to take explicit measures to control the mining region's natural framework wellbeing. In this paper, under the direction of the weight - state - reaction, the mining territory's ecological framework wellbeing appraisal record model was developed, and utilizing the fluffy control hypothesis, a thorough evaluation model was built dependent on fluffy rationale, and the model have been confirmed by a coal mining zone.

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Journal articles on the topic 'Mining safety'

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