Results 21 to 30 of about 51,784 (297)
Optical fiber sensors for coal mine shaft integrity and equipment condition monitoring [PDF]
, 2019 Shaft is an important structure of mine. Deep mining increases mine pressure, induces shaft deformation and affects mine normal lifting. How to improve the inspection efficiency, reduce the maintenance cost and ensure the normal operation of the shaft is
Fu, J. +9 more
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Meikuang Anquan, 2020 This study mainly analyzes the influencing factors of coal mine gas accident emergency command ability and its correlation, using the theoretical methods of safety ergonomics, structural equation and SPSS, the key factors influencing the emergency ...
QIAN Hongwei, YU Qing
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Towards safer mining: the role of modelling software to find missing persons after a mine collapse [PDF]
, 2018 Purpose. The purpose of the study is to apply science and technology to determine the most likely location of a container in which three miners were trapped after the Lily mine disaster.
Ashraf, H, Cawood, F
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Research progress of mine drilling rescue detection robots
Gong-kuang zidonghua, 2019 The paper analyzed research status of rescue drilling technology, coal mine rescue detection robot and mine drilling rescue detection robot at home and abroad.
MA Hongwei, MA Kun, TIAN Haibo
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Applying European approach to predict coal self-heating in Ukrainian mines [PDF]
, 2019 Purpose is the prediction of coal self-heating and determination of the factors effecting the dynamics of emission of tracer gases (TG) used for routine control of coal self-heating within the production unit involving European approach. Methods.
Gamiy, Yu +5 more
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Gas Concentration Prediction Based on the Measured Data of a Coal Mine Rescue Robot
Journal of Robotics, 2016 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 ...
Xiliang Ma, Hua Zhu
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Design of emergency plan management system of coal mine based on case-based reasoning
Gong-kuang zidonghua, 2015 In view of problem that static plan management method in text-form is not accurate enough to guide rescue work when coal mine accident happened, and it is hard to formulate emergency plan feasibly, a emergency plan management system of coal mine based on
BU Chuangli, PAN Lihu, ZHI Yu
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Thermal Performance Analysis of an Underground Closed Chamber with Human Body Heat Sources under Natural Convection [PDF]
, 2018 In this article, a combined experimental and numerical study has been performed to investigate the thermal performance of a mine refuge chamber (MRC) under natural convection.
Day, Rodney +4 more
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Design of mine-used digital broadcasting rescue guide system
Gong-kuang zidonghua, 2014 In order to solve the problem of communication information blockade during disaster rescue in coal mines underground, a new type of mine-used digital broadcasting rescue guide system was developed.
CAO Tianbing, HUO Zhenlong, GU Ju
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Meikuang Anquan, 2022 In order to resolve the key problems of emergency decision making, command and site disposal, and avoid the occurrence of mine rescue teams’ casualties, combining with the survey data from mine rescue teams, the formation mechanism of disaster area ...
LI Leilei, DING Xiaowen, LIANG Yueqiang, ZHANG Youjie, LIAN Runan
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