Results 11 to 20 of about 24,944 (250)

Planning and Assessment of Alternative Forest Road and Skidding Networks

open access: yesCroatian Journal of Forest Engineering, 2008
Road construction and harvesting operation have always been the two most expensive activities in forestry. The aim of this paper is to define a method to evaluate the forest road network variants. For this purpose,, the forest was sampled with the use of
Akbar Najafi   +4 more
doaj   +2 more sources

Assessing Forest Road Network Suitability in Relation to the Spatial Occurrence of Wildfires in Mediterranean Forest Ecosystems

open access: yesFire
Identifying the relationship between forest roads and wildfires in forest ecosystems is a crucial priority to integrate suppression and prevention within wildfire management.
Mohsen Mostafa   +4 more
doaj   +3 more sources

Optimization of an existing forest road network using Network 2000

open access: yesCroatian Journal of Forest Engineering, 2007
Optimization of forest road network is an important part of logging planning. Matthews (1942) was the first to introduce a method for optimization of road spacing based on minimization of roading and skidding cost.
Mohammad Reza Ghaffarian   +1 more
doaj   +2 more sources

Assessment of Forest Road Network Alternatives for Pine Resin Extraction

open access: yesJurnal Manajemen Hutan Tropika, 2013
Pine resin, one type of non-timber forest products (NTFPs), is important for Indonesia.   In addition to its high economic value, pine resin also has bright domestic and international market prospects.
Ahmad Budiaman, Heryana Heryana
doaj   +3 more sources

Assessment of forest road network alternatives in forest harvesting activity

open access: yesIOP Conference Series: Earth and Environmental Science, 2022
Abstract One of timber harvesting purposes is moving wood from the forest to sawmills. Road network planning requires consideration for alternatives. This paper purposed to determine decision-making in the selection of alternative road networks with utility analysis by considering economic, ecological, and social criteria.
A Malik, N A Santi
openaire   +1 more source

Evaluating the Effects of Improving Forest Road Standards on Economic Value of Forest Products

open access: yesCroatian Journal of Forest Engineering, 2021
Forest roads are the key infrastructures that provide access to forest areas for sustainable management, protection, and utilization of forest resources.
Abdullah E. Akay   +4 more
doaj   +1 more source

Challenges in Forest Road Maintenance in North America

open access: yesCroatian Journal of Forest Engineering, 2021
Maintenance is a key component of managing a forest road network. Forest road networks in North America are managed to provide economic access to forest resources while minimizing the environmental impacts of those roads.
Elizabeth M. Dodson
doaj   +1 more source

Optimization of a forest road network.

open access: yesNetherlands Journal of Agricultural Science, 1985
A new planning model was developed that does not specify parallel road networks as in existing models (e.g. Larsson's). The new model, based on the 'travelling salesman' algorithm, consists of 2 complementary models for flat and broken terrain which are reproduced in the synopsis together with Larsson's model.
Wijngaard, P.J.M., Reinders, M.P.
openaire   +2 more sources

Road network designing in a forested watershed using network connectivity indices

open access: yesJournal of Forest Science, 2023
Designing and constructing a road network is one of the most critical steps of the development process in managing natural resources. The current research is going to investigate the application of network connectivity indices to the analysis of road networks in the forested watershed.
Mohsen Mostafa   +3 more
openaire   +2 more sources

Optimization of forest road network layout problem

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract The article describes a three-stage hierarchical method of solving the optimization of forest road network layout problem taking into account road construction and transportation costs using a mathematical model based on the multi-commodity flow model.
A Simonenkova   +2 more
openaire   +1 more source

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