Open-Pit Mine Geological Model Construction and Composite Rock Blasting Optimization Research
نویسندگان
چکیده
In this paper, the blasting parameters are designed based on drilling data of exploration geological stage, geophysical and mechanical mining area, age information, numerical simulation layered rock steps is carried out to optimize parameters. Multiple sets tests were on-site, large block rate, average size satisfaction cost shovel loading efficiency, effect rate set as evaluation indicators, which verified feasibility optimized scheme.
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 2022
ISSN: ['1875-9203', '1070-9622']
DOI: https://doi.org/10.1155/2022/1468388