搜索结果: 1-5 共查到“林业基础学科 Energy”相关记录5条 . 查询时间(0.171 秒)
Biomass Yield and Economic, Energy and Carbon Balances of Ulmus pumila L., Robinia pseudoacacia L. and Populus × euroamericana (Dode) Guinier Short-Rotation Coppices on Degraded Lands under Mediterranean Climate
Siberian elm black locust poplar deciduous tree species energy crops renewable energy solid biofuel wood pellets
2023/12/15
The steadily increasing demand for energy and concerns about climate change have prompted countries to promote the use of renewable energy sources, including lignocellulosic biomass. In this context, ...
Energy yield of logging residues of the south-eastern region of the Czech Republic
wood chips renewable sources energy potential
2015/8/27
The study analyses data obtained from the production of energy chips from logging residues. Geographically, the data come from the south-eastern portion of the Czech Republic. 6,671 t of energy chips ...
A two-layer canopy model with thermal inertia for an improved snowpack energy balance below needleleaf forest (model SNOWPACK, version 3.2.1, revision 741)
improved snowpack energy balance canopy model
2015/8/11
A new, two-layer canopy module with thermal
inertia as part of the detailed snow model SNOWPACK
(version 3.2.1) is presented and evaluated. As a by-product
of these new developments, an exhaustive ...
The influence of selected factors on energy requirements for plain milling of beech wood
angular geometry beech cutting input cutting speed false heart feed speed milling
2015/3/19
The paper deals with differences in energy requirements for cutting input at plain milling of beech wood with and without false heart with different changing parameters of cutting and feed speed and a...
Amount and availability of forest biomass as an energy resource in a mountainous region in Japan: a GIS-based analysis
forest biomass case study mountainous region GIS harvesting and transporting cost Japan
2009/2/7
Feasibility of energy utilization of forest biomass in a mountainous region in Japan has been discussed with the aid of a geographic information system (GIS). In this study, logging residues, thinne...