مقاله انگلیسی رایگان در مورد مدیریت زمان واقعی اختلالات حمل و نقل در جنگلداری (الزویر)

elsevier

 

مشخصات مقاله
انتشار مقاله سال ۲۰۱۷
تعداد صفحات مقاله انگلیسی  ۳۶ صفحه
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منتشر شده در نشریه الزویر
نوع مقاله ISI
عنوان انگلیسی مقاله Real-time management of transportation disruptions in forestry
ترجمه عنوان مقاله مدیریت زمان واقعی اختلالات حمل و نقل در جنگلداری
فرمت مقاله انگلیسی  PDF
رشته های مرتبط  عمران، منابع طبیعی
گرایش های مرتبط مدیریت حمل و نقل
مجله تحقیقات کامپیوتری و عملیاتی – Computers & Operations Research
دانشگاه Interuniversity Research Centre on Enterprise Networks – Logistics and Transportation (CIRRELT) – Canada
کلمات کلیدی زمان واقعی، حمل و نقل، جنگلداری، برنامه ریزی ریاضی
کد محصول E5431
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۱٫ Introduction

Optimization models and operations research (OR) methods have been used in the forest industry since the 1960s [1]. Recent reviews on how these models and methods are used to solve planning problems in forestry can be found in [2] (2015) and [3] (2014). These planning problems cover a wide range of activities such as sylviculture, harvesting, road building, production and transportation, which present to this day several challenges to OR practitioners [2, 4], as the forest industry attempts to improve its competitiveness and reduce its environmental impact. In particular, improving transportation planning in forestry has been the object of recent research of highly practical relevance, since transportation costs are estimated at more than one-third of wood procurement costs [2]. Minimizing transportation costs therefore represents a key element to improve the competitiveness of forest companies. Recently, a number of OR models and methods have been developed to solve the log-truck scheduling problem (LTSP) [5, 6, 7, 8, 9], which consists in deriving schedules for trucks to transport different wood products between forest sites and wood mills. In addition, several decision support systems, such as the ASICAM project in Chile [9] and the EPO project in Finland [10], were developed to ease transportation planning. A review of transportation planning systems in the forest industry and the contribution of OR in their development can be found in [11]. Note that few decision support systems are available to forest companies (compared to other industrial sectors [12]), as many forest companies still rely on experienced dispatchers to manually derive their transportation plans.

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