Results 1 to 10 of about 1,747 (109)
Applied Sciences (Switzerland), 2019 Information communication technology (ICT)-based mine safety management systems are being introduced at numerous mining sites to track the location of equipment and workers in real time and monitor environmental changes.
Jieun Baek, Yosoon Choi, Baek Jieun
exaly +3 more sources
International Journal of Mining Science and Technology, 2018 In a global environment where energy and labor are becoming increasingly expensive, continuous mining systems such as In-Pit Crushing and Conveying (IPCC) systems have been advanced as offering a real alternative to conventional truck haulage systems ...
Micah Nehring +2 more
exaly +3 more sources
Are mortality rates similar between jobs in the Queensland coal mine workers’ cohort? [PDF]
BMC Public HealthBackground Coal mine workers are exposed to many occupational hazards which may affect mortality including respirable coal mine dust, crystalline silica and diesel engine emissions.
Deborah Catherine Glass +6 more
doaj +2 more sources
Digitalization of mine operations: Scenarios to benefit in real-time truck dispatching
International Journal of Mining Science and Technology, 2017 One of the key factors in a profitable open-pit mine is the efficiency of the waste disposal system. Using GPS-technology, the truck-dispatching decisions can be made in real-time but the chosen strategy has a crucial role. Therefore, finding the optimal
Heikki Koivo, Quan Zhou
exaly +3 more sources
Prediction of open-pit mine truck travel time based on LSTM-TabTransformer [PDF]
Scientific ReportsTruck travel time prediction is the basis for real-time optimal scheduling decision of open-pit trucks. Most prediction models for open-pit truck travel time mainly rely on a single machine learning algorithm or model to optimize the hyperparameters ...
Jingchang Zhao, Lei Gao, Shihao Ren
doaj +2 more sources
Research on Active Anti-collision Method of Unmanned Mine Truck Based on Predicted Trajectory
Kongzhi Yu Xinxi Jishu, 2022 Existing mine truck unmanned driving systems operating in complex mining areas have many potential safety hazards, such as problems with the planning trajectory of the dispatching system, failure to update the mining area operation map in time, and the ...
LI Cheng, ZHANG Qian, WANG Bin
doaj +3 more sources
Kongzhi Yu Xinxi Jishu, 2022 Heavy-duty mine electric-wheel dump truck is one of the commonly used vehicles for large-scale open-pit mines. In harsh and complex application environment of the mining area, failure rates of key components of electric-wheel dump truck are high, and ...
ZHOU Zhiyu, HE Chengzhao, ZHU Wenlong
doaj +3 more sources
Periodic preventive maintenance strategy of open-pit mine truck based on age-reduction model
Meitan kexue jishu, 2023 In view of high maintenance cost of trucks in the production and transportation of open-pit mine, a combination of periodic preventive maintenance and minor repairs was adopted for truck.
Wenjing LI +4 more
doaj +1 more source
Gong-kuang zidonghua, 2022 Due to the complexity of road in open-pit mine, the existing truck travel time prediction methods are difficult in the actual deployment. This leads to the truck optimal scheduling system only realizing scheduling instead of optimization.
TIAN Fengliang +8 more
doaj +1 more source
Research on Selection and Matching of Truck-Shovel in Oversized Open-Pit Mines
Applied Sciences, 2023 The equipment investment is large and the annual operating cost is high in oversized open-pit mines. The rationality of the truck-shovel selection and matching has a more prominent influence on the economic benefit of mines.
Hai Xu +3 more
doaj +1 more source