Rehabilitation of a secondary network of forest traffic infrastructure (skid roads - skid trails)
نویسندگان
چکیده
منابع مشابه
Evaluation of Factors Affecting Water Erosion along Skid Trails
Water erosion causes severe soil damage in northern forests of Iran which is associated with different rut depths in skid trails. The aim of this study was to assess rutting and soil displacement on skid trails to mitigate water erosion. Therefore the research was carried out in eight parcels of district No 3 of Shafarood Forest in the North of Iran. In order to evaluate the amount of erosion i...
متن کاملevaluation of factors affecting water erosion along skid trails
water erosion causes severe soil damage in northern forests of iran which is associated with different rut depths in skid trails. the aim of this study was to assess rutting and soil displacement on skid trails to mitigate water erosion. therefore the research was carried out in eight parcels of district no 3 of shafarood forest in the north of iran. in order to evaluate the amount of erosion i...
متن کاملResponse of Runoff and Sediment on Skid Trails of Varying Gradient and Traffic Intensity over a Two-Year Period
Compacted soil has lower water infiltration and hydraulic conductivity, which contributes to increased runoff and erosion on slopes. The aim of the present study was to assess runoff and sediment on three skidding trail longitudinal gradients (15%, 25%, and 35%) and different levels of machine traffic (low, medium, and high), over a two-year period following the impact in the Hyrcanian forest, ...
متن کاملRunoff and Soil Erosion Assessment on Forest Roads Using a Small Scale Rainfall Simulator
Forestry operations can significantly alter hydrological and erosional processes in a catchment. In the course of developing timberland, a network of persistent roads and skid trails causing soil compaction is usually established. Hereby, the infiltration rate of the soil is distinctly reduced, which leads to the generation of overland flow—this may also cause soil erosion. In this study, a sma...
متن کاملNutrient Concentration on Skid Trails under Brush-Mats – Is a Redistribution of Nutrients Possible?
In mechanized timber harvesting, it is common practice to build brush mats from logging residues on skid trails. Protective effects of brush mats against soil compaction are documented by several studies. On the other hand, a large quantity of nutrients is concentrated on the skid trail. Fully mechanized harvesting has been criticized frequently for this reallocation of nutrients. Is there real...
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ژورنال
عنوان ژورنال: Glasnik Sumarskog fakulteta
سال: 2015
ISSN: 0353-4537,2217-8600
DOI: 10.2298/gsf15s1005b