【摘 要】
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Wooden furniture production consumes a lot of forest resource and other resources,so it is important to estimate its envi-ronmental effect.In this research,we collected data in a sofa factory of China and appraised its environment impacts by the ecologica
【机 构】
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Research Institute of Forestry Policy and Information,Chinese Academy of Forestry,Beijing 100091,Chi
论文部分内容阅读
Wooden furniture production consumes a lot of forest resource and other resources,so it is important to estimate its envi-ronmental effect.In this research,we collected data in a sofa factory of China and appraised its environment impacts by the ecological footprint (EF) methodology.The results showed that the total EF of the sofa factory was 2316.25 gha/year (gha:global hectare).The average EF of a sofa was 0.18 gha/year.For the total EF of the sofa factory,main contribution came from wooden materials (55％),followed by non-wooden materials (41.26％),and these two catego-ries contributed above 96％ of the total EF.Human labor accounted for 2.21％ of the total footprint.The built land and water contributed a little to the total EF.For the total EF of the wooden materials,main contribution came from wood beams (57.6％),followed by plywood (41.08％);and for the total EF of the non-wooden materials,main contribution came from sponge (95.37％).In the end,we con-cluded that the incorporate of recycled wooden material and reused sponge in the sofa production could be viewed as an important strategy to achieve more sustainable manufacturing.
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