Time-studies of forest harvesting operations
نویسندگان
چکیده
منابع مشابه
Operations Research in Forest Harvesting
Operations research techniques such as mathematical programming, simulation, and the development of planning systems can contribute to decision-making in forestry management. Computers have dramatically changed the possibilities and practice of data collection, storage, analysis, and presentation but the difficulty of obtaining access to them has until recently limited their use. Development of...
متن کاملeffects of forest harvesting operations on physical properties and soil penetration resistance (case study: kheyrud forest)
assessment and management of the environmental impacts of forest harvesting operations have become increasingly critical factors in practicing commercial forestry. this study investigated soil disturbance from a forest logging system operation on an 8-hectare mixed broadleaved stand in compartment no. 309 in gorazbon district in kheyrud educational and research forest. the objective of this stu...
متن کاملA Survey Analysis of Forest Harvesting and Transportation Operations in Michigan
This paper assesses the technology involved in commercial forest harvesting and delivery operations. It investigates existing forest-based production capacity and its potential to supply the startup of large scale forest-based industries. A survey of harvesting and transportation workforce and technology was mailed to 1,130 logging firms operating in Michigan and four Wisconsin counties that ad...
متن کاملForest Operations for Ecosystem Management
The evolution of mod& forest resource management is focusing on ecologically-sensitive forest operations. This shift in management strategies is producing a new set of functional requirements for forest operations. Systems to implement ecosystem management prescriptionsmay need to be economically viable over a wider range of piece sizes, for example. Increasing demands for more efficient fiber ...
متن کاملForest Harvesting Decision Support for Sustainable Development
The principles outlined here apply as much to other types of regional analysis, and not just forestry, although forestry applications show many of the complexities of the general problem. The objective is first to map the forests in some valid fashion, then to predict their growth in the future, and finally to schedule harvesting that both preserves the regeneration rate of the whole forest, pr...
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ژورنال
عنوان ژورنال: Resources and Technology
سال: 2012
ISSN: 2307-0048
DOI: 10.15393/j2.art.2012.1701