Harvesting technology and the cost of fuel chips from early thinnings
Silva Fennica, 2008 This study compared and analyzed the procurement cost of whole tree chips when using supply chains based on comminution at the roadside landing or at the terminal. It also identified the bottlenecks of the most common logging systems used in Finland. The
Laitila, Juha
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Feasibility of source-free DAS logging for next-generation borehole imaging
Scientific Reports, 2022 Characterizing and monitoring geologic formations around a borehole are crucial for energy and environmental applications. However, conventional wireline sonic logging usually cannot be used in high-temperature environments nor is the tool feasible for ...
David Li +5 more
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Ultrasonic Logging Image Denoising Based on CNN and Feature Attention
IEEE Access, 2021 Various kinds of noise will be produced during the process of ultrasonic logging in high temperature and high-pressure environment under oil wells, which is blurring the logging image.
Su Li +5 more
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Selective-logging and oil palm: Multitaxon impacts, biodiversity indicators, and trade-offs for conservation planning [PDF]
, 2014 Strong global demand for tropical timber and agricultural products has driven large-scale logging and subsequent conversion of tropical forests. Given that the majority of tropical landscapes have been or will likely be logged, the protection of ...
Benedick, S +17 more
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EVALUASI LOGGING TRUK BERDASUKAN UMUR PAKAI, PRODUKTMTAS DAN BIAYAANGKUTAN
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 In mMy forest coneuions today, old loggin1 truelu of j - 9 yean old ore. being med. Thae truda will be continuo,ly uud "' long, a ,,,,,,p,a.ra ore available Md the equipment can be repaired.
Sukanda Sukanda
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STUDI KASUS KERAPATAN JALAN HUTAN DI DUA PERUSAHAAN HUTAN DI JAMBI
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 A study on the forest road densities was carried out at two logging companies in Jambi in 1990. The objective is to find out the information of forest road densities realized by the companies.
Dulsalam Dulsalam
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ANALISIS BIAYA PEMANENAN KAYU BULAT SISTEM KEMITRAAN HPH - KOPERASI DESA DI KALIMANTAN TENGAH
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 To minimize illegal logging in natural production forest, one of concession forest in Kalimantan has initiated to do a joint bussines logging with a community wellfare cooperative. The aim of the study was to measure productivity of extraction, operation
Zakaria Basari
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Minimizing Residual Stand Damage and Felling Cost Using Lowest Possible Felling Technique (a Case Study in One Logging Company in West Kalimantan) [PDF]
, 2005 The implementation of felling technique in logging companies is not yet carried out efficiently and appropriately. Study on the lowest possible felling technique (LPFf) is considered to be important to reduce residual stand damage and felling cost ...
Krisdianto, K. (Krisdianto) +1 more
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Well-log lithofacies classification based on machine learning for Chang-7 member in Longdong area of Ordos Basin [PDF]
Youqicang pingjia yu kaifa, 2023 Lithofacies analysis serves as the foundation for reservoir evaluation. However, due to the limited coring quantity and cost constraints, identifying lithofacies using logging data for uncored wells becomes crucial.
SHEN Li,WANG Caizhi,NING Congqian,LIU Yingming,WANG Hao
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Journal of Agricultural Engineering, 2007 A GIS-based approach is presented in order to define a decision support system tool for strategic planning of forest biomass supply chain for a heating/energy use.
Raffaele Cavalli, Stefano Grigolato
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