| 基于生命周期评价的3种木质类家具环境影响比较研究 |
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| 引用本文： | 江映其1,雷亚芳1,孟祥彬2. 基于生命周期评价的3种木质类家具环境影响比较研究[J]. 西北林学院学报, 2014, 29(4): 232-236. DOI: doi:10.3969/j.issn.1001-7461.2014.04.42 |
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| 作者姓名： | 江映其1 雷亚芳1 孟祥彬2 |
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| 作者单位： | （1.西北农林科技大学 机械与电子工程学院，陕西 杨陵 712100;2.北京金隅天坛家具股份有限公司，北京 100013） |
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| 摘 要： | 运用生命周期评价方法（LCA），通过构建木质家具的评价模型，对北京某大型家具企业生产的板木、板式和实木3类木质家具进行环境影响评价。结果表明，3类木质家具的综合环境指数分别为:115.33，54.26，157.91 pt；主要环境影响因素分别为:化石燃料、土地使用、可吸入无机物、致癌物、气候变化。板式家具的环境影响值最小，实木家具环境影响值最大, 板木家具居中。
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| 关 键 词： | 生命周期评价（LCA） 环境影响 板木家具 板式家具 实木家具 |
Life Cycle Assessment Based Study of the Influences of Three Wooden Furniture on Environment |
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| JIANG Ying-qi1,LEI Ya-fang1,MENG Xiang-bin2. Life Cycle Assessment Based Study of the Influences of Three Wooden Furniture on Environment[J]. Journal of Northwest Forestry University, 2014, 29(4): 232-236. DOI: doi:10.3969/j.issn.1001-7461.2014.04.42 |
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| Authors: | JIANG Ying-qi1 LEI Ya-fang1 MENG Xiang-bin2 |
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| Affiliation: | (1.College of Mechanical and Electronic Engineering,Northwest A&F University, Yangling, Shaanxi 712100, China; 2. Beijing Tiantan Co. Ltd, Beijing 100013, China) |
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| Abstract: | Life cycle assessment (LCA）method was adopted to examine the impacts of three different types of furniture (frame board, panel and solid wood) produced by a large state-owned furniture enterprise on environment by establishing assessment models. The comprehensive environmental indices of the furniture being examined were 115.33 Pt, 54.26 Pt, and 157.91 Pt, respectively. The dominated factors influencing the environment were fossil fuels, land use, inhalable inorganic matter, carcinogens, and climate changes. Plate furniture had the lowest influence value on the environment, while solid wood furniture exhibited the highest influence value on the environment. |
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| Keywords: | life cycle assessment environmental influence frame-board-type furniture panel-type furniture solid wood furniture |
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