Numerical Analysis and Application on the Parameters Optimization of Open-pit Deep-Hole Bench Loose Blasting
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چکیده
منابع مشابه
Optimization of Design Parameters and Intelligent Back-analysis of High Bench Dump Slope in Open Pit
Dump engineering is an important part in production processes of open-pit mining. In order to complete the mine production tasks smoothly, it is necessary to make the most of land possessed by the dump in an economical and reasonable way. In the paper, we use the dump of Qidashan iron mine which belongs to Anshan Iron and Steel Group as an engineering background to achieve the aim of improving ...
متن کاملApplication of simulated annealing for optimization of blasting costs due to air overpressure constraints in open-pit mines
Estimating the costs of blasting operations is an important parameter in open-pit mining. Blasting and rock fragmentation depend on two groups of variables. The first group consists of mass properties, which are uncontrollable, and the second one is the drill-and-blast design parameters, which can be controlled and optimized. The design parameters include burden, spacing, hole length, hole diam...
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ژورنال
عنوان ژورنال: International Journal of u- and e- Service, Science and Technology
سال: 2016
ISSN: 2005-4246,2005-4246
DOI: 10.14257/ijunesst.2016.9.12.30