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題 名 | 臺灣地區木質材料需求量之現況分析=The Current Status of the Wood Product Demand in Taiwan |
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作 者 | 陳麗琴; 林俊成; 吳俊賢; 黃進睦; 陳溢宏; | 書刊名 | 林業研究季刊 |
卷 期 | 34:4 2012.12[民101.12] |
頁 次 | 頁287-296 |
分類號 | 436.5 |
關鍵詞 | 木質材料需求量; 伐後木質產品; 木材自給率; Wood material demand; Harvested wood product; Wood self-sufficiency rate; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究之目的為分析台灣地區木質材料需求量之現況及其使用型態。本研究採用聯合國農糧署 (FAO) 所定義的伐後木質產品 (Harvested Wood Product,HWP) 分類方式,以材積當量為基礎,重新估算台灣地區木質材料包含原木、製材、木質人造板類及木漿材、木片之需求量與消費量,並 比較原木當量與材積當量之差異,以提供政策制定、學術研究及林產品碳吸存量計算所需之參考。2011年木質材料需求量約為529萬m3,消費量約為520萬m3,木材自給率為0.45%;2011年原木當量與材積當量之材積相差329萬m3。 |
英文摘要 | The purpose of this study is to analyze the current status of the wood material demand inTaiwan for the references of forestry policy-making, academic research and CO2 sequestration estimation.By using the classification definition of the harvested wood product of FAO, the wood product groups werereclassified and estimated, including roundwood, sawnwood, wood based panels and pulpwood and wood chips. According to solid wood equivalent volume, the total wood material demand and consumption were estimated. In 2011, wood product demand is 5.29 million m3, the consumption is 5.20million m3. However, the wood self-sufficiency rate is only 0.45%. The demand difference between solidwood equivalent volume and round wood equivalent volume is 3.29 million m3. |
本系統中英文摘要資訊取自各篇刊載內容。