Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Majid Lotfalian"'
Publikováno v:
پژوهشنامه مدیریت حوزه آبخیز, Vol 15, Iss 1, Pp 52-62 (2024)
Extended Abstract Background: Soil erosion is one of the global problems that threatens water and soil resources. Protecting and recovering bare and uncovered soils, as well as diverting surface runoff from the soil, are an efficient method for reduc
Externí odkaz:
https://doaj.org/article/cc4e25cf83b64ccaa9a26e5f2b5af891
Publikováno v:
Journal of Forest Science, Vol 69, Iss 6, Pp 229-243 (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
Externí odkaz:
https://doaj.org/article/9b5c34099ef74e4fadc5a7ea4da12e60
Autor:
Aidin Parsakhoo, Seyed Ataollah Hosseini, Majid Lotfalian, Jahangir Mohammadi, Meysam Salarijazi
Publikováno v:
Croatian Journal of Forest Engineering, Vol 42, Iss 2, Pp 269-282 (2021)
Dust is often generated from the dry surfaces of unpaved forest roads as a result of vehicular traffic. Dust particles can negatively affect vegetative growth, water quality and road traffic quality. In this study, some environmental friendly anti-du
Externí odkaz:
https://doaj.org/article/7887bbf8658249cea7b23f2c924b088e
Autor:
Aidin Parsakhoo, Seyed Ataollah Hosseini, Majid Lotfalian, Jahangir Mohammadi, Meysam Salarijazi
Publikováno v:
Journal of Forest Science, Vol 66, Iss 5, Pp 218-225 (2020)
In this study, some environmentally friendly anti-dust agents including sugar cane molasses, polyacrylamide and bentonite were used to control dust emission from the forest road surface within the 3, 9, 27 and 81-day timeframe. A rear-mounted spray s
Externí odkaz:
https://doaj.org/article/1fba1684d9af434a9ae5eacd80f388b5
Publikováno v:
Croatian Journal of Forest Engineering, Vol 40, Iss 2, Pp 327-339 (2019)
This study aimed to investigate the effects of two types of natural geotextiles, including wood shred (WS), rice straw (RS) and the biomechanics method of brush wood dam (BWD) with planting seedlings of Alnus glutinosa and Salix alba on runoff, soil
Externí odkaz:
https://doaj.org/article/14e582a0eaca4f1ebaee67553f82c5c1
Autor:
Bijan Taheri, Majid Lotfalian
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 37, Iss 5, Pp 199-207 (2018)
In this paper, the effect of ultrasonic pre-treatment and aeration on the flotation separation of chalcopyrite from pyrite was investigated at different amounts of potassium ethyl xanthate (KEX), as a collector, and pH values. Artificially-mixed samp
Externí odkaz:
https://doaj.org/article/885b632628b14c38be3eec2363036355
Publikováno v:
مجله جنگل ایران, Vol 10, Iss 2, Pp 181-195 (2018)
Logging operation by skidders can lead to soil compaction, rutting and erosion of skid trails. Therefore, in order to restore the soil physical properties of skid trails, it is necessary to perform improvement treatments. In this study, four compacti
Externí odkaz:
https://doaj.org/article/57bd2ee750d449d19fd427fb11c7b1f7
Publikováno v:
Journal of Forest Science, Vol 64, Iss 5, Pp 216-223 (2018)
This study was conducted in order to estimate the economic life of two models of rubber-tired skidders, namely Timberjack 450C and HSM 904, in Iranian Caspian forests. The total annual costs and average cumulative cost of skidders were calculated by
Externí odkaz:
https://doaj.org/article/4a1535a5c1b545d9b882ded4fe44721e
Publikováno v:
Journal of Forest Science, Vol 63, Iss 12, Pp 549-554 (2017)
The aim of this study was to evaluate the effects of closure best management practices (BMPs) on runoff volume and soil loss on skid trails that received two densities of soil cover mats and were located on two slope gradients in an Iranian temperate
Externí odkaz:
https://doaj.org/article/a0dc4a490dc546dabb57db55aca24afd
Publikováno v:
Journal of Forest Science, Vol 63, Iss 11, Pp 496-502 (2017)
Landslide is one of the negative sides of building non-standard roads in forest areas. The aim of the present study was to assess the effect of biological stabilization on landslide at the edge of forest roads in south and north aspects. For this pur
Externí odkaz:
https://doaj.org/article/2fa8884ebeb24c1ebd149f3f2d450abc