Results 31 to 40 of about 6,761,639 (280)

Forest road network assessment using lookout points orienting in Hyrcanian forest using GIS - Short Communication

open access: yesJournal of Forest Science, 2018
Road is a necessity for attaining ideas, principles and management plan in a forestry unit (district). The forest road network design must be aimed at a multi-purpose use of roads such as landscaping and tourism activities.
Seyed Ata Ollah HOSSEINI   +2 more
doaj   +1 more source

Considerations on forest road networks and related works to support the implementation of the operative guidelines of the consolidate law on forests and forest chains

open access: yesForest@, 2019
The forest road network provides access to the forest area to facilitate the conservation, the management and the value of forest ecosystems. In the case of poor design as well as poor or absent maintenance, the forest road network can cause significant ...
Grigolato S   +3 more
doaj   +1 more source

Forest transport roads according to natural forest regions in the Czech Republic

open access: yesJournal of Forest Science, 2008
Important parts of the forest sector are forest engineering constructions and capital construction of forest road network which improve the optimal management of forests and forest stands and their reasonable opening by a forest road network.
J. Žáček, P. Klč
doaj   +1 more source

FOREST HARVEST SCHEDULING PLAN INTEGRATED TO THE ROAD NETWORK [PDF]

open access: yesCERNE, 2016
ABSTRACT In industrial forest plantations, the spatial distribution of management units for harvest scheduling influences the timber production cost and the non-renewable resources consumption, due to issues related to transport logistic. In this context, this research aimed to formulate Integer Linear Programming (ILP) by means of the application of ...
Silva, Pedro Henrique Belavenutti Martins da   +4 more
openaire   +3 more sources

Discrimination and Prediction of Traffic Congestion States of Urban Road Network Based on Spatio-Temporal Correlation

open access: yesIEEE Access, 2020
By analyzing and predicting the traffic states of urban road network, the formation of traffic congestion can be effectively alleviated, so as to improve the traffic capacity of urban road network.
Zhi Chen, Yuan Jiang, Dehui Sun
doaj   +1 more source

Detecting the warning level of forest roads pavement using the genetic algorithm [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2016
Assessment of forest road pavement condition and its optimal cost management is backbone of a forest road network. In addition, an optimum budget allocation is a challenge during road life cycle.
Mohammad Javad Heidari   +2 more
doaj   +1 more source

Design of forest road network in relation to all-society functions of forests [PDF]

open access: yesJournal of Forest Science, 2004
The basic condition of forest management development is the accessibility of the forest. A design of the forest road network in relation to all-society functions of forests has been made in the catchment of the Vilčok stream. The catchment is situated in Protected Landscape Area Beskydy.
openaire   +2 more sources

Forest/rural road network detection and condition monitoring based on satellite imagery and deep semantic segmentation [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Sustainable forest and emergency management require comprehensive data on the forest road network and its condition. This paper presents the final framework of the INFOROAD project (https://inforoad.karteco.gr/), which integrates cutting-edge remote ...
D. Kelesakis   +8 more
doaj   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

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