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Journal articles on the topic 'Mine rescue work'

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1

Costa, Cristian, Lucian Lupu, and Eduard Edelhauser. "Physical Training Methods For Mine Rescuers In 2015." ACTA Universitatis Cibiniensis 66, no. 1 (July 1, 2015): 23–28. http://dx.doi.org/10.1515/aucts-2015-0021.

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Abstract We have studied physical mine rescue training programs and health-related and rescue-related fitness tasks during a mine rescue competition, made in China and Australia and on these basis we have design our own pre physical training method. We have stored the heart rate measured in bites per minute (bpm) during the 2012 year periodical training for 21 mine rescuers. We have designed a physical training procedure based on six training models: Body Building, Method of isometric efforts, Method of Interval Training, Volume variation method, Structured method for basic grip and release an
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2

Ran, Hongyu. "Psychological Curriculum Design of Mine Rescue Crew based on BOPPPS." BCP Social Sciences & Humanities 16 (March 26, 2022): 321–26. http://dx.doi.org/10.54691/bcpssh.v16i.480.

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In order to scientifically formulate psychological training courses for mine emergency rescue teams, and improve the psychological quality of mine emergency rescue team members, we adopt literature methods, expert interviews, field trips and other research methods, and take the psychological training courses for mine rescue teams as the research object. Analyze the existing problems and course limitations of the psychological training of the mine emergency rescue team, apply the BOPPPS teaching mode to the psychological curriculum design of the mine emergency rescue team, and design the corres
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Dehnert, Jörg, Jens Stopp, Peter Windisch, and Bernd Schönherrt. "Quick-Erect Stopping System for Radiation Protection and Mine Rescue in Small-scale Mining." Mining, Metallurgy & Exploration 37, no. 6 (July 23, 2020): 1807–17. http://dx.doi.org/10.1007/s42461-020-00261-2.

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AbstractThe Quick-Erect Stopping System (QESS) offers a new way of reducing the radon exposures of miners in Germany, especially during remediation work in old mines. The QESS is a light-weight, modular, and reusable construction kit of interlocking telescopic aluminum tubes, radon-proof foil, and expanding foam. It is designed to seal off radon-rich parts of galleries within only a few minutes. Originally, the QESS was developed to protect miners against radon exposures. Then, the QESS found the attention of several mine rescue teams at a German mining conference. The Student Mine Rescue of t
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4

Yevstratenko, Ihor, Vitaliy Riasnyi, Serhii Chukharev, and Myroslava Kucheruk. "THE CURRENT STATUS OF THE MECHANICAL EQUIPMENT OF THE MINING RESCUE (EMERGENCY AND RESCUE) SERVICE AND ITS SIGNIFICANCE IN IMPROVING THE LABOR SAFETY OF MINERS." Naukovyi visnyk Donetskoho natsionalnoho tekhnichnoho universytetu, no. 1-2 (2022): 45–55. http://dx.doi.org/10.31474/2415-7902-2022-1(8)-2(9)-45-55.

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Purpose. To obtain reasonable characteristics of mobile means of mine-rescue equipment used in emergencies in underground mining to deliver it to the scene and evacuate injured personnel, which comprehensively increases efficiency and safety of work of both rescuers and miners. Methodology. Analysis of literary sources, technical documentation and the practice of using mining rescue equipment in the conditions of underground mining. Results. The analysis of the physical (energy) losses of rescuers during reconnaissance, emergency rescue operations, liquidation of the consequences of accidents,
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Qin, Yu Xin, Yu Qing Wang, Xiao Jing Chen, and Zhi Guo Li. "An Overview of Coal Mine Rescue Robot and its Navigation." Applied Mechanics and Materials 365-366 (August 2013): 788–94. http://dx.doi.org/10.4028/www.scientific.net/amm.365-366.788.

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After the coal-mine accident, to get information of the coal-mine accident has become the key of disaster rescue and relief, and after disaster, the environment is very bad, the rescue-workers cant arrive at the scene of the accident to obtain information at the first time, so the coal-mine rescue robot was brought into being, it can reach the place where the person hard to go to implement the detection of information and rescue. This paper introduces the research status of coal-mine rescue robot. According to the different methods of navigation, this paper explained the research progress of t
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6

Ma, Xiliang, and Hua Zhu. "Gas Concentration Prediction Based on the Measured Data of a Coal Mine Rescue Robot." Journal of Robotics 2016 (2016): 1–10. http://dx.doi.org/10.1155/2016/6858970.

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The coal mine environment is complex and dangerous after gas accident; then a timely and effective rescue and relief work is necessary. Hence prediction of gas concentration in front of coal mine rescue robot is an important significance to ensure that the coal mine rescue robot carries out the exploration and search and rescue mission. In this paper, a gray neural network is proposed to predict the gas concentration 10 meters in front of the coal mine rescue robot based on the gas concentration, temperature, and wind speed of the current position and 1 meter in front. Subsequently the quantum
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7

Golik, A. S., V. B. Popov, A. S. Yaroch, and O. A. Sergeev. "ON LEGAL PROTECTION OF RESCUE WORK ORGANIZERS DURING MINE ACCIDENTS’ ELIMINATION." Bulletin of Research Center for Safety in Coal Industry (Industial Safety) 90 (September 25, 2020): 9–52. http://dx.doi.org/10.26631/arc3-2020-49-52.

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8

Lu, Wen Tao, Guo Huan Lou, Shu Sheng Zhang, and Chun Ming Yang. "Design and Application of Mine-Used Underwater Explosion-Proof Robot." Applied Mechanics and Materials 494-495 (February 2014): 1060–63. http://dx.doi.org/10.4028/www.scientific.net/amm.494-495.1060.

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For the demand of coal mine flood accident emergency rescue, in this paper, a mine-used underwater explosion-proof robot is presented and the composition structure and design method of the robot are discussed in detail. This device combines mechanical design, underwater power plant, intelligent control, energy supply of mobile device and mine explosion-proof technology. It can cruise underwater with the changeable depth, orientation and speed. It can move flexibly and can collect underwater and overwater images. Practical application shows that this equipment is suitable for the emergency resc
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9

Zhai, Xiaowei, Shibo Wu, Kai Wang, Xiaokun Chen, and Haitao Li. "A Novel Design of Rescue Capsule considering the Pressure Characteristics and Thermal Dynamic Response with Thermomechanical Coupling Action Subjected to Gas Explosion Load." Shock and Vibration 2017 (2017): 1–12. http://dx.doi.org/10.1155/2017/5261309.

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To ensure the structural safety and reliability of coal mine rescue capsule in disastrous surroundings after gas explosion, in this paper, the thermomechanical coupling effect on a certain structure subjected to gas explosion was analyzed, and then a novel rescue capsule with a combination of radius and square features was designed according to the underground surroundings and relevant regulations on mine rescue devices. Foremost, the coupling mechanism of thermal-fluid-solid interaction between gas explosion shock wave and rescue capsule and the thermal dynamic response of the capsule subject
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10

Gireada, Andrei, Daniel Pupazan, and Alin Irimia. "Research on Factors Influencing Professional Selection of Mine Rescuers." MATEC Web of Conferences 389 (2024): 00060. http://dx.doi.org/10.1051/matecconf/202438900060.

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High variation of efforts in the rescue activity entails very difficult demands in nature or intensity, but however limited they may be in the work process, they have an impact on the whole body. The predominance of body functions that are engaged in a professional activity, imprints the characteristics of work capacity. Thus, in the work capacity of underground personnel, whose activity requires a predominant physical effort, a main role is played by the locomotor apparatus and the kinaesthetic analyser and only secondarily by the visual and optical analysers. In the activity of rescue in tox
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11

Kobylkin, I. E., and S. S. Arzhanov. "Methodology for assessing safe distances in case of explosions of dump truck tyres in open pit." Mining Industry Journal (Gornay Promishlennost), no. 3/2021 (July 20, 2021): 123–29. http://dx.doi.org/10.30686/1609-9192-2021-3-123-129.

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A fire of a mining dump truck increases the risk of tyre explosion. Mining equipment is extinguished by auxiliary mine rescue crew and mine rescuers who approach it at an unsafe distance. A tyre explosion creates a number of additional hazards that can lead to serious injury or loss of life. Studies indicate that such injuries primarily include barotrauma, eye and general bodily injuries caused by the impact of destroyed wheel elements. A methodology for calculating safe distances is required to ensure the safety of rescue work in open pit mines and quarries. The proposed methodology for estim
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12

Li, Leilei, Deyong Guo, Yi Wang, Ke Wang, and Runan Lian. "Anatomy of Mine Rescue Teams’ Casualty Incidents: A Basis for Medical Emergency Preparedness and Injury Prevention." Disaster Medicine and Public Health Preparedness 13, no. 4 (March 5, 2019): 695–99. http://dx.doi.org/10.1017/dmp.2018.140.

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ABSTRACTObjectiveMine rescue teams bear a high risk of injury. To improve medical emergency preparedness and injury prevention, this work analyzed the causes and severity of mine rescue teams’ casualty incidents, the primary injuries, and the link between the causes and the occurrences of the casualty incidents.MethodsA total of 81 cases from 1953 to 2013 were used to analyze the casualty incidents of mine rescue teams based on the frequency of accidents. A panel with 4 rescue experts was set up to ensure the accuracy of the analysis.ResultsThe 81 casualty incidents occurred in 7 types of resc
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13

Liu, Zheng. "The Hardware Design of Control System of Coal Mine Detection Robot AC Servo Drive." Applied Mechanics and Materials 556-562 (May 2014): 2229–32. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.2229.

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Currently, more than 100 million anti- personnel mines are under the ground all over the world. These mines not only disturb the economic development of mine- buried nations, but also injure or kill more than 2000 people a month. As a result, the removal of landmines has become a global emergency. China as one of the largest coal production and consumption country around the world, it is also of the accident occurred frequently country such as fire damp explosion, water burst, catch on fire during the exploitation of coal mine. The research of detecting by coal mine shaft underground explorati
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14

Zhao, Haojiang, and Wei Yang. "An emergency rescue communication system and environmental monitoring subsystem for underground coal mine based on wireless mesh network." International Journal of Distributed Sensor Networks 14, no. 10 (October 2018): 155014771880593. http://dx.doi.org/10.1177/1550147718805935.

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According to the characteristics of the underground coal mine roadway structure and disaster environment, this article proposes an underground emergency rescue communication system based on wireless mesh network and its corresponding environmental monitoring subsystem. We design the structures of the emergency rescue communication system and the wireless mesh nodes. The nodes are designed with intrinsic safety features. The work also develops wireless multi-parameter environmental monitoring terminals, and sets up the software platform for the environmental monitoring subsystem. The developed
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15

Szrek, Jarosław, Radoslaw Zimroz, Jacek Wodecki, Anna Michalak, Mateusz Góralczyk, and Magdalena Worsa-Kozak. "Application of the Infrared Thermography and Unmanned Ground Vehicle for Rescue Action Support in Underground Mine—The AMICOS Project." Remote Sensing 13, no. 1 (December 27, 2020): 69. http://dx.doi.org/10.3390/rs13010069.

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Extraction of raw materials, especially in extremely harsh underground mine conditions, is irrevocably associated with high risk and probability of accidents. Natural hazards, the use of heavy-duty machines, and other technologies, even if all perfectly organized, may result in an accident. In such critical situations, rescue actions may require advanced technologies as autonomous mobile robot, various sensory system including gas detector, infrared thermography, image acquisition, advanced analytics, etc. In the paper, we describe several scenarios related to rescue action in underground mine
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16

Qi, Yan Jun, Wen Li Ji, and Qiang Li. "Analysis and Design of Monitoring System in Coal Mine Based on Internet of Things." Applied Mechanics and Materials 268-270 (December 2012): 1902–5. http://dx.doi.org/10.4028/www.scientific.net/amm.268-270.1902.

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Perceived work environment in coal mine is part of the intelligent management of modern mine. Based on the existing backbone network, combined with the Internet of Things technologies, the architecture and functionality of the downhole monitoring system are presented. Hardware design of sensors and the principle of downhole location are analyzed. Describe the system features of anti-interference, higher warning level, high work efficiency. For receiving the data of downhole environment and location of workers, managers can carry out intelligent management and decision-making in emergency rescu
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17

Li, Xiao Ming, Xiang Hui Xu, San Qiao Yao, Jia Li, Ru Zhu Wang, Yuan Liu, Yu Ping Bai, and Yu Lan Jin. "Stepwise Regression Analysis of Work Locus of Control and Stress in Mine Emergency Rescuers." Applied Mechanics and Materials 340 (July 2013): 245–49. http://dx.doi.org/10.4028/www.scientific.net/amm.340.245.

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Objective to study the mine emergency rescuers occupational stress and work locus of control relationship Methods Work locus of control has been measured by using the WLCS scale. The occupational stress instrument has been employed to investigate the stressors, personalities, social support, and coping strategies as well as the subjects age, length of service, sex, educational level and marriage status. The stepwise regression analysis was used for testing the difference of stressors among the groups with different scores of work locus of control. Results the occupational stress reactions infl
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18

Domrachev, A. N., V. G. Krivolapov, D. Yu Paleev, and I. M. Pozdeeva. "ESTIMATION OF COMPLICATING FACTORS INFLUENCE ON LABOUR INTENSITY AND SEALS CONSTRUCTION PERIOD." News of the Tula state university. Sciences of Earth 4, no. 1 (2021): 357–64. http://dx.doi.org/10.46689/2218-5194-2021-4-1-357-364.

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In this paper the methodology for increasing the management efficiency of seals con-struction by using cognitive work analysis is described. The results of cognitive modeling such as a way to reduce labour intensity and seals construction period during the mine rescue oper-ations focused on sealing entries and gob areas are obtained.
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19

Dubrovskaya, Yulia A., Gennady V. Rudenko, and Leonid V. Pikhkonen. "A set of special exercises for the formation of professionally significant physical qualities of mine rescuers." Vestnik Tomskogo gosudarstvennogo universiteta, no. 483 (2022): 175–82. http://dx.doi.org/10.17223/15617793/483/20.

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The aim of the study is to describe the methodology for applying an adapted set of training exercises for the formation of professionally significant physical qualities of mine rescuers, using standard equipment of sports halls of universities as part of practical classes in physical culture and sports. Based on the analysis of the current standards for the physical training of mine rescuers and the six-year experience of practical training of students in the Mining specialty, the Technological Safety and Mine Rescue focus (profile) from 2013 to 2018, on simulators in paramilitary mine rescue
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20

Feng, Jian Guo, Shu Li Wang, Shuai Yuan, and Cheng Yuan Bian. "New Type of Disaster Rescue Robot." Applied Mechanics and Materials 364 (August 2013): 357–60. http://dx.doi.org/10.4028/www.scientific.net/amm.364.357.

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With the accelerated pace of industrialization, information society, the applications of robot is very extensive. Based on rescue robot data studied at home and abroad, they are single function, low efficiency. After the actual research and analysis, the design is a kind of small size, multi-function, high efficiency and long-distance transport convenience intelligent robot. According to the outgoing field image the robot sent back, the operator uses a wireless remote control device, which delivers specific instructions to the robot to start relief work at the scene. The new type rescue robot
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21

Grodzicka, Aneta, Franciszek Plewa, Marcin Krause, Andrzej Figiel, and Magdalena Rozmus. "Selection of Employees for Performing Work Activities in Currently Used Ventilation Systems in Hard Coal Mining." Energies 15, no. 2 (January 6, 2022): 408. http://dx.doi.org/10.3390/en15020408.

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The way in which rescue actions are carried out in a hard coal mine is conditioned by a number of factors, including the type, scale, and location of the hazard; location of employees at the danger and level of their endangerment; and the ventilation system used in the impacted area. In this article, the importance and necessity to take into account a human factor, specifically the propensity for risky behavior, alongside the selection of rescuers for rescue action is pointed out. As an introduction to the key research studies presented in this article, main ventilation systems used in hard co
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22

BhaskarPhani Ram, G., Dr L. Koteswara Rao, Eliyaz Mahammad, and A. Bhanuchander. "Coal mine disaster management robot using IoT technology." International Journal of Engineering & Technology 7, no. 3 (June 26, 2018): 1204. http://dx.doi.org/10.14419/ijet.v7i3.12294.

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One of the current trends in technology is an IoT. IoT stands for Internet of Things. It is interpreted as the communication between devices using IP address. Usage of IoT technology in coal mines reduces the number of untoward incidents. Rescue operation in coal mine deals with the risky mission. The work force inside the mine doesn’t know some explosions taking place in the proximity of mines. The rescue team also cannot understand the conditions inside the mine. The environmental parameters include toxic gases, excessive temperature, Methane leakage as well as the Oxygen. Information from t
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23

Fu, Hui, Shan Jun Mao, and Yun Xiu Luo. "Mine Water Irruption Flooding Spread Route Generation Algorithm Based on Directed Graph." Applied Mechanics and Materials 268-270 (December 2012): 1894–97. http://dx.doi.org/10.4028/www.scientific.net/amm.268-270.1894.

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In view of roadway complex spatial relationships, the lack of visual expression in the mine water prevention and control work, this paper gives the water irruption flooding spread generation algorithm. Based on building tree topology from water inrush starting point extension and simulating of water down to spread and water level to rise, the algorithm generates flooding route and establishes water inrush 3D simulation system. It provides scientific basis for developing disaster relief route optimization and emergency rescue decision-making.
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Kokoulin, Ivan, Tetiana Bunko, Ihor Yashchenko, Ruslan Papirnyk, Anatolii Belikov, Vadym Myroshnychenko, and Oleksandr Otchenashev. "Identification of zones of influence of exogenous fire damaging factors." E3S Web of Conferences 168 (2020): 00049. http://dx.doi.org/10.1051/e3sconf/202016800049.

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In this work, topological configuration of dangerous zone in the mine ventilation network and concentrations of fire gases in it are estimated and identified at vent impacting on the emergency conditions. The obtained information on gas-dynamic state of the mine ventilation network at a current moment of time is used for undertaking primary measures according to the plan of accident response: emergency evacuation of people and actions of militarized mine-rescue services for eliminating emergency at its initial stage with taking into account changed emergency ventilation mode. The proposed meth
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Chernyuk, V. I., O. I. Soloviov, J. V. Kudievsky, I. A. Evstratenko, and R. S. Makareiko. "Peculiarities of work conditions of employees of main professions of the state militarized mine-rescue (emergency- rescue) squad of the state emergency service of Ukraine." Ukrainian Journal of Occupational Health 2017, no. 4 (December 29, 2017): 12–24. http://dx.doi.org/10.33573/ujoh2017.04.012.

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26

Li, Min, and Xiankang Cheng. "Identification and Prediction of Thermodynamic Disasters During Deep Coal Mining." International Journal of Heat and Technology 40, no. 6 (December 31, 2022): 1447–53. http://dx.doi.org/10.18280/ijht.400612.

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Researching the methods to identify and predict thermodynamic disasters during deep coal mining is a very important work for the design of mine emergency systems and the decision-making of mine rescue and personnel evacuation, however, existing studies only built static models without evaluating or predicting the development trend of thermodynamic disasters, the research on dynamic modeling methods and rescue decision-making is insufficient, and they generally ignored the mechanism of mutual conversion between fire and gas explosion in deep coal mines. Thus, this paper aims to study the identi
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Kobylkin, S. S., A. S. Kobylkin, S. V. Balovtsev, and A. R. Kharisov. "Science-based solutions on the development of instructions for an emergency response plan for open-pit mines." Mining informational and analytical bulletin, no. 6-1 (May 20, 2020): 84–98. http://dx.doi.org/10.25018/0236-1493-2020-61-0-84-98.

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At present, in the Russian Federation there are no legislatively approved recommendations on the procedure, structure and requirements for the design of an emergency response plan for coal open-pit mines. Therefore, the development of this document at the mining enterprises is carried out independently, coordinating it with emergency response services serving the hazardous production facility. The absence of regulatory documents forces the enterprise management to make decisions on the structure of the document, forms and its content. This can lead to errors in conducting mine rescue operation
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28

Wang, Lin-Lin, and Li-Xin Pan. "Research on SBMPC Algorithm for Path Planning of Rescue and Detection Robot." Discrete Dynamics in Nature and Society 2020 (November 22, 2020): 1–11. http://dx.doi.org/10.1155/2020/7821942.

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This research aims to improve autonomous navigation of coal mine rescue and detection robot, eliminate the danger for rescuers, and enhance the security of rescue work. The concept of model predictive control is introduced into path planning of rescue and detection robot in this paper. Sampling-Based Model Predictive Control (SBMPC) algorithm is proposed basing on the construction of cost function and predictive kinematics model. Firstly, input sampling is conducted in control variable space of robot motion in order to generate candidate path planning solutions. Then, robot attitude and positi
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Zhou, Nian Yong, Yan Long Jiang, Lei Xu, Jun Li, and He Xu Wang. "The Design and Research of Automatic Micro-Pressure Relief Valves Used in Mine Rescue Cabin." Applied Mechanics and Materials 752-753 (April 2015): 828–32. http://dx.doi.org/10.4028/www.scientific.net/amm.752-753.828.

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By analyzing the key technologies of pressure relief valve and comparing the advantages and disadvantages of existing products, liquid sealing automatic micro-pressure relief valve is designed with the properties of adjustable opening pressure, fast response rate, good sealing performance and long life, etc. Also, a reasonable mathematical model of liquid sealing automatic micro-pressure relief valve is developed, and the pressure relief valve’s opening pressure, reset pressure, relief rate and other key performance parameters is obtained. This work wil be helpful for the design and research o
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30

Chernyuk, V. I., O. I. Soloviev, S. M. Smolanov, A. A. Pilipenko, O. I. Nykyforuk, J. V. Kudiyevsky, and K. O. Apykhtin. "Peculiarities of work conditions for the staff of the state military mine-rescue service in coal industry of Ukraine." Ukrainian Journal of Occupational Health 2017, no. 3 (September 29, 2017): 3–10. http://dx.doi.org/10.33573/ujoh2017.03.003.

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Zheng, Na. "Program Design of Internet-Based Remote Video Monitoring System of Coal Mining Enterprises." Advanced Materials Research 1044-1045 (October 2014): 1243–45. http://dx.doi.org/10.4028/www.scientific.net/amr.1044-1045.1243.

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In the production of coal, once an mine accident happens, timely monitoring and management are need, in order to ensure communication and rescue work. Using remote video monitoring system, ground or central monitoring personnel can conduct current-time underground monitoring, and can find potential accidents before they occur; in addition, personnel can monitor and record intuitively the safety production in underground work site . This paper begins with an overview of the coal mining enterprise remote video monitoring requirements, discusses the overall design, modules formation and implement
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Ma, Ying, Xiao Yu Ma, and Guo Dong Wang. "Research on Coal Mine Roadway Safety Monitoring System Based on Zigbee." Applied Mechanics and Materials 88-89 (August 2011): 185–90. http://dx.doi.org/10.4028/www.scientific.net/amm.88-89.185.

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With the higher and higher demands to the safety in coal mines and the development of the enterprises themselves, the security problems in coal mines already become the most important ones. Because of many hidden dangers existing in coal mines, the accidents that make the heavy economic losses and personnel casualty occurs frequently in China coal mines. It shows that the existing safety monitoring systems in coal mines has some insufficiencies. By researching on the collection of human physiology information, the design of wireless sensor network node and wireless networking technology, the s
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Ezhov, Vladislav, Vitaliy Riasnyi, Ihor Yevstratenko, Serhii Chukharev, and Valerii Korniyenko. "DEVELOPING RECOMMENDATIONS FOR PREVENTING ACCIDENTS AND EMERGENCIES AT MINING ENTERPRISES IN UKRAINE." Journal of Donetsk Mining Institute 51, no. 2 (2022): 35–42. http://dx.doi.org/10.31474/1999-981x-2021-2-35-42.

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Purpose. To analyse accidents at Ukrainian mining enterprises and to develop recommendations for the prevention of accidents and emergencies. Methodology. Statistical information on operational visits to accidents and emergencies by the paramilitary mine rescue service (PMRS) serving mining enterprises and other information on the state of accidents at mining enterprises in Ukraine was collected and processed. Results. On the base of statistical data provided by the PMRS and other public sources, it was determined that the main accidents and emergencies occurred in 2020 and 2021 at mining ente
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Ezhov, Vladislav, Vitaliy Riasnyi, Ihor Yevstratenko, Serhii Chukharev, and Valerii Korniyenko. "DEVELOPING RECOMMENDATIONS FOR PREVENTING ACCIDENTS AND EMERGENCIES AT MINING ENTERPRISES IN UKRAINE." Journal of Donetsk Mining Institute, no. 2 (2022): 35–42. http://dx.doi.org/10.31474/1999-981x-2022-2-35-42.

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Purpose. To analyse accidents at Ukrainian mining enterprises and to develop recommendations for the prevention of accidents and emergencies. Methodology. Statistical information on operational visits to accidents and emergencies by the paramilitary mine rescue service (PMRS) serving mining enterprises and other information on the state of accidents at mining enterprises in Ukraine was collected and processed. Results. On the base of statistical data provided by the PMRS and other public sources, it was determined that the main accidents and emergencies occurred in 2020 and 2021 at mining ente
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Makhnycheva, Yu, and Е. Gordienko. "International Red Cross and Red Crescent." Vrač skoroj pomoŝi (Emergency Doctor), no. 1 (January 1, 2020): 38–44. http://dx.doi.org/10.33920/med-02-2001-05.

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The International Committee of the Red Cross (ICRC) is an international independent organization, staff of which provides humanitarian aid to affected and needy people. The ICRC works in armed conflict zones, in areas of natural disasters, natural and technogenic accidents. In peacetime, the organization’s employees fight against physical violence, provide assistance with water supply and improving housing conditions, visit prisoners, monitor the conditions of detention and respect for their rights in addition to large-scale rescue operations. The ICRC's work includes family reunification, hum
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V, Pisarenko, Pisarenko J, Gulchak O, Chobotok T, and Boyko A. "Practical experience in the technical systems creating with the artificial intelligence elements." Artificial Intelligence 26, jai2021.26(1) (June 30, 2021): 95–101. http://dx.doi.org/10.15407/jai2021.01.095.

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The practical experience of solving scientific tasks using artificial intelligence technologies is presented. The authors offered their understanding of the term "artificial intelligence". Describes the development of the dept. №265 of Mathematical Problems of Applied Informatics V.M. Glushkov Institute of Cybernetics of the NAS of Ukraine in the creation of technical systems with elements of AI mainly to work in extreme environments. The purpose of the authors is to provide useful information to develop a strategy for the development of AI in the Ukraine. Some of these studies: monitoring the
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Szkudlarek, Joanna, Grzegorz Owczarek, Marcin Jachowicz, and Bartłomiej Zagrodny. "Procedure for Determining Dimensional Allowances for PPE Using 3D Scanning Methods." International Journal of Environmental Research and Public Health 19, no. 4 (February 19, 2022): 2397. http://dx.doi.org/10.3390/ijerph19042397.

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The article describes the importance of dimensional allowances, which are a consequence of the use of personal protective equipment (PPE) for work safety. The method of 3D scanning was proposed for determining the dimensional allowances which has been preliminary validated. Two geometric solids (a cylinder and a cuboid) were used to approximate the minimum space around the person using PPE. The solids are a simplified representation of the silhouette of a human subject performing activities in a confined work environment. They also correspond to the typical shapes of access openings and confin
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Porsani, Jorge Luís, Felipe Augusto Nascimento de Jesus, and Marcelo Cesar Stangari. "GPR Survey on an Iron Mining Area after the Collapse of the Tailings Dam I at the Córrego do Feijão Mine in Brumadinho-MG, Brazil." Remote Sensing 11, no. 7 (April 10, 2019): 860. http://dx.doi.org/10.3390/rs11070860.

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This article shows the interesting results of a pioneer effort by IAG/USP researchers to use ground-penetrating radar (GPR) for humanitarian purposes, guiding the rescue of victims in the tragedy of Brumadinho. The tailings Dam I at the Córrego do Feijão iron ore mine, located in the Brumadinho complex, Minas Gerais State, Brazil, collapsed on 25 January 2019. About 11.7 million m3 of mining mud was spilled from the dam, burying bodies, equipment, structural buildings, buses, and cars along a length of 8.5 km up to the Paraopeba River. Additionally, the contaminated mud traveled more than 300
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Dudko, А. А., Yu A. Vasileva, and A. V. Veretennikov. "Results of Archaeological Exploration in the Development Zone of the Karachiyaksky Coal Deposit in Novokuznetsk District of Kemerovo Region – Kuzbass in 2021." Problems of Archaeology, Ethnography, Anthropology of Siberia and Neighboring Territories 27 (2021): 951–57. http://dx.doi.org/10.17746/2658-6193.2021.27.0951-0957.

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In June 2021, the Kuzbass team of the Department of Rescue Archaeological Work of the IAE SB RAS, together with employees of the Laboratory of Archeology of the Federal Research Center of Coal and Coal Chemistry of the SB RAS, carried out archaeological exploration as a part of the state historical and cultural expertise of the land plot intended for inclusion into development area of the Karachiyak coal deposit (The Korchakolsky and Korchakolsky Glubokyi sections) of the Kuznetskinveststroi Company in Novokuznetsk District of Kemerovo Region - Kuzbass. Presently, over thirty sites of archaeol
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Shenoy, Meetha V., and K. R. Anupama. "DTTA - Distributed, Time-division Multiple Access based Task Allocation Framework for Swarm Robots." Defence Science Journal 67, no. 3 (April 25, 2017): 316. http://dx.doi.org/10.14429/dsj.67.10955.

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Swarm robotic systems, unlike traditional multi-robotic systems, deploy number of cost effective robots which can co-operate, aggregate to form patterns/formations and accomplish missions beyond the capabilities of individual robot. In the event of fire, mine collapse or disasters like earthquake, swarm of robots can enter the area, conduct rescue operations, collect images and convey locations of interest to the rescue team and enable them to plan their approach in advance. Task allocation among members of the swarm is a critical and challenging problem to be addressed. DTTA- a distributed, T
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Li, Mei, Zhenming Sun, Zhan Jiang, Zheng Tan, and Jinchuan Chen. "A Virtual Reality Platform for Safety Training in Coal Mines with AI and Cloud Computing." Discrete Dynamics in Nature and Society 2020 (October 16, 2020): 1–7. http://dx.doi.org/10.1155/2020/6243085.

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Coal mining, regarded as a high-risk industry, has a strong demand for virtual reality (VR) to fulfill safety and emergency rescue training. In the past ten years, VR technology has significantly improved miner training on both the hardware and software side. However, it still has some drawbacks, such as expensive and unsuitable hardware, lack of satisfactory user experience, without direct browser access, and lack of humanized and intelligent design. To solve these problems, a cloud-based VR system is designed for the training of coal miners in this paper. The system, with browser/client arch
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Rudenko, D., and A. Dominik. "INFLUENCE OF HEAT FLOW ON MULTI-FUNCTIONAL ROBOTIC MODULE DURING EXTINGUISHING FIRES IN MINES." Fire Safety, no. 33 (December 31, 2018): 79–87. http://dx.doi.org/10.32447/20786662.33.2018.11.

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Conclusion.Coal is used as a technological raw material in the ferrous metallurgy and chemical industry for the production of mineral fertilizers and plastics, and coal is used as energy raw material for the production of electricity at thermal power plants, for heating residential and public buildings. The unsatisfactory state of the coal industry is due to interaction over a fairly long period of a number of factors, which by their nature have both objective and subjective character.
 Purpose.In order to enter the market economy, the branch needs restructuring, the main objectives of wh
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Buratowski, Tomasz, Jerzy Garus, Mariusz Giergiel, and Andrii Kudriashov. "Real-Time 3D Mapping in Isolated Industrial Terrain with Use of Mobile Robotic Vehicle." Electronics 11, no. 13 (July 3, 2022): 2086. http://dx.doi.org/10.3390/electronics11132086.

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Simultaneous localization and mapping (SLAM) is a dual process responsible for the ability of a robotic vehicle to build a map of its surroundings and estimate its position on that map. This paper presents the novel concept of creating a 3D map based on the adaptive Monte-Carlo location (AMCL) and the extended Kalman filter (EKF). This approach is intended for inspection or rescue operations in a closed or isolated area where there is a risk to humans. The proposed solution uses particle filters together with data from on-board sensors to estimate the local position of the robot. Its global po
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Swidinsky, Andrei, and Misac Nabighian. "Transient electromagnetic fields of a buried horizontal magnetic dipole." GEOPHYSICS 81, no. 6 (November 1, 2016): E481—E491. http://dx.doi.org/10.1190/geo2016-0136.1.

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Electromagnetic surveys using a vertical transmitter loop are common in land, marine, and airborne geophysical exploration. Most of these horizontal magnetic dipole (HMD) systems operate in the frequency domain, measuring the time derivative of the induced magnetic fields, and therefore a majority of studies have focused on this subset of field measurements. We examine the time-domain electromagnetic response of a HMD including the electric fields and corresponding smoke rings produced in a conductive half-space. Cases of a dipole at the surface and buried within the earth are considered. Resu
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Tutak, Magdalena, and Tatiana Gvozdkova. "Model-based tests on the time of crew evacuation from the danger area in an excavated underground mine heading." E3S Web of Conferences 174 (2020): 01053. http://dx.doi.org/10.1051/e3sconf/202017401053.

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When ventilation hazards become active in an underground mine heading, it is very often necessary to evacuate the crew from the danger area. This evacuation is carried out along emergency escape (evacuation) routes to a heading which is not affected by a given incident. Such a heading must provide access to fresh air and guarantee that there is no smoke. In this context, an important role is played by the time in which the crew leaves the danger area and gets into the safety zone. The time needed by the crew to cover the length of an escape route depends on a number of factors. In hard coal mi
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Fernandes, Alessandra F., Ana C. Maia, Juan F. S. Monteiro, João N. Condé, and Mauro Martins. "Overview of the translocation of rupestrian ferruginous fields of Capão Xavier mine to the Serra do Rola Moça State Park, Minas Gerais – Brazil." Web Ecology 16, no. 1 (April 28, 2016): 93–96. http://dx.doi.org/10.5194/we-16-93-2016.

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Abstract. The identification of priority areas for the conservation of Brazilian biodiversity and the application of prompt practical measures are essential for an effective environmental management. The Serra do Rola Moça State Park, located in the Iron Quadrangle, on the southern end of the Espinhaço Range, in Minas Gerais, Brazil, is a region that is home to the rupestrian ferruginous fields or canga vegetation, a still poorly studied vegetation, rich in endemic, rare, and endangered species. The aim of this work is to contribute to the understanding of the rupestrian ferruginous fields, pr
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Szkudlarek, Joanna, Grzegorz Owczarek, Marcin Jachowicz, Bartłomiej Zagrodny, and Jędrzej Sencerek. "Study of The Impact of Users’ Features on Dimensional Allowances Resulting from the Use of Personal Protective Equipment." International Journal of Environmental Research and Public Health 20, no. 4 (February 15, 2023): 3380. http://dx.doi.org/10.3390/ijerph20043380.

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Up-to-date anthropometric data on the human population are needed for designing safe and ergonomically efficient workplaces. An important determinant of safety and ergonomic comfort at work is knowledge of the value of dimensional allowances (DAs) when using personal protective equipment (PPE) as the dimensions and space occupied by workers increase. This is particularly important in environments characterized by spatial constraints. However, it is not well known to what extent the aforementioned DAs are affected by the users’ features. The anthropometric dimensions of 200 people (151 males an
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Korotenko, Olga Yu, Egor S. Filimonov, and Ilya D. Martynov. "Risk factors for the development of heart failure with a preserved left ventricular ejection fraction in workers of the main professions of the coal industry." Russian Journal of Occupational Health and Industrial Ecology 63, no. 9 (October 5, 2023): 611–16. http://dx.doi.org/10.31089/1026-9428-2023-63-9-611-616.

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Introduction. In the coal industry, 78.7% of employees work in places with harmful working conditions, which play a leading role in the development of not only professional, but also industrial diseases, the leading of which are diseases of the cardiovascular system. The identification of preclinical systolic dysfunction of the left ventricle and the assessment of the role of traditional and professionally determined risk factors for the development of systolic dysfunction of the left ventricle in workers of the main professions of the coal industry is of scientific interest.
 The study a
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Shaik, Shakeera, Pavan Ganesh S. S. Pokkuluri, and Hrishikesh Venkataraman. "GELS: Generalized Energy-Based Leader Selection in Bio-Inspired Leader‐Follower AUV Network." Marine Technology Society Journal 56, no. 2 (April 27, 2022): 35–46. http://dx.doi.org/10.4031/mtsj.56.2.2.

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Abstract An autonomous underwater vehicle (AUV) is a self-propelled, untethered underwater vehicle with minimal or no human supervision. However, the capability of a single AUV to cover large areas underwater is very limited. In this regard, a swarm of AUVs has gained significant attention in the recent years for underwater applications such as ocean exploration, mine-sweeping, surveillance, rescue missions, seabed mapping, environmental monitoring, etc. Notably, the swarm-based network can be further classified into two types, based on the architecture: cooperative multi-AUV network and leade
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Kudiievskyi, Ya V., and O. I. Soloviov. "The dynamics of the state of compliance with professional requirements for the fulfillment of the work of increased danger of the workers of the State militarized mine rescue service in the coal industry of Ukraine." Ukrainian Journal of Occupational Health 2021, no. 3 (September 23, 2021): 182–88. http://dx.doi.org/10.33573/ujoh2021.03.182.

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