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Study on Optimization of Coal Truck Flow in Open-Pit Mine
المؤلفون المشاركون
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-06-23
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
A semicontinuous process system consisting of a single-bucket excavator, truck, crushing station, and belt conveyor is the main coal mining process system of a large-scale hard coal open-pit mine.
Through analyzing the coal mining production process, the key issues of coal mining truck flow optimization are obtained.
Statistical method of using triangular fuzzy numbers analyzes the key time parameters of coal mining truck flow.
Taking one shift, the minimum expected value of number of trucks, as the objective function, the fuzzy expectation of the coal mining semicontinuous process system is established with the constraints of the truck flow continuity at the loading and unloading point, the production capacity of the electric shovel, the production capacity of the crushing station, coal quality, and coal mining production tasks.
The truck flow planning model is solved using particle swarm intelligence algorithm.
The simulation results show that the result of truck flow planning can effectively reduce truck number, truck dispatching number, transportation costs, and truck queuing.
The fuzzy expected truck flow planning model established by the study is suitable for solving the problem of optimizing and matching the production capacity in the process which links electric shovel, truck, and crushing station.
It can effectively improve the production efficiency of electric shovel mining, truck transportation, and crushing station.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bao, Haiming& Zhang, Ruixin. 2020. Study on Optimization of Coal Truck Flow in Open-Pit Mine. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1123902
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bao, Haiming& Zhang, Ruixin. Study on Optimization of Coal Truck Flow in Open-Pit Mine. Advances in Civil Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1123902
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bao, Haiming& Zhang, Ruixin. Study on Optimization of Coal Truck Flow in Open-Pit Mine. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1123902
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1123902
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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