کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6902891 | 721591 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The optimal location of the distribution point of the belt conveyor system in continuous surface mining operations
ترجمه فارسی عنوان
محل مطلوب نقطه توزیع سیستم تسمه نقاله در عملیات معدنکاری مستمر سطح
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کلمات کلیدی
معدن سنگ شکن، سیستم های استخراج مداوم، تسمه نقاله،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
چکیده انگلیسی
Continuous surface mining projects are dynamic and quite complex. They are characterized by geological and spatial variability and several stochastic parameters that affect initial planning and final design. In strategic mine planning and operations management of such projects, the location of the distribution point of the belt conveyor system (BCDP) is of high importance as it directly influences mine development and the production schedule. In addition, the spatial location of the BCDP directly affects project cash flow including investment and operating costs and, as a result, the economic viability of the mining project. Therefore, the problem of the optimal location of BCDP could be defined as an economic optimization problem focusing on the material transportation cost. In this paper a model for the optimal location of BCDP in continuous surface mines is formulated based on the minimization of the transportation cost within the lifetime of the mine. A computer model was developed based on a methodological approach and was verified utilizing an actual lignite deposit which was simplified in terms of geometry and geology. Simulation results compare well with actual data available for the specific lignite mine.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Simulation Modelling Practice and Theory - Volume 47, September 2014, Pages 19-27
Journal: Simulation Modelling Practice and Theory - Volume 47, September 2014, Pages 19-27
نویسندگان
Christos Roumpos, Panagiotis Partsinevelos, Zacharias Agioutantis, Kostas Makantasis, Antigoni Vlachou,