نتایج جستجو برای: mine safety
تعداد نتایج: 285144 فیلتر نتایج به سال:
Background: Today, with the development of technology, the presence and role of human resources has been highlighted in industrial environments. Hence, the importance of safety culture is growing. Mining is the one of the most dangerous occupations. Therefore, this study was performed to determine the effect of health, safety, and environment management system (HSE-MS) on safety climate in one ...
In order to further strengthen the prevention and control of coal gas outburst in Xinjing Coal Mine, online comprehensive analysis early warning index system rules suitable for Mine were studied. Based on corresponding computer guarantee mechanism, a outbursts was established, realizing real-time intelligent dangers working faces. The realizes standardization dynamic management information at f...
In recent years, problems such as unclear mine mining data and illegal have brought challenges to safety production, ecological environment restoration mineral resources management. From the perspective of production resource management, this study carried out research on construction 3D geological model development visual management system based multisource fusion, selected Shuijiang aluminum ...
Understanding coal mine rib behavior is important for inferring pillar loading conditions as well as ensuring the safety of miners who are regularly exposed to ribs. Due to the variability in the geometry of underground openings and ground behavior, point measurements often fail to capture the true movement of mine workings. Photogrammetry is a potentially fast, cheap, and precise supplemental ...
The results of surveys the innovative youth project U-Report for February are presented – March 2023: mental health, use plastic, and mine safety.
For the wear and damage to mine conveyor belts by foreign materials, such as large this paper designs a volume measurement method for materials based on binocular vision of material inon belt, provides safety-warning data over-volume limits belts, prevents belts. In design, first, obtaining camera parameters improve image-edge information, images taken with were then aligned Bouguet stereo corr...
Traditional monitoring systems in coal mines are difficult to install, hazardous, and power. Because of the complexity mining environment wide range operations performed mines, it is vital monitor maintain parameters background t increase efficiency safety mineworkers. As a result, traditional methods cannot be relied on ensure workers’ safety. This research represents ZigBee-based wireless sys...
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