【作者】 阮宇； 张小全； 杜凡； 何英；

【Author】 Ruan Yu(Southwest Forestry College, Kunming 650224, P. R. China) ; Zhang Xiaoquan( the Institute of Forestry Ecology and Environment of CAF) ; Du Fan( Southwest Forestry College) ; He Ying(Chinese Society of Forestry)

【机构】 西南林学院； 中国林业科学研究院森林生态环境研究所； 中国林学会；

【摘要】 在文献调研和论述木质林产品碳贮量变化的科学意义基础上,分析了木质林产品碳贮量计量方法及其对计算结果、社会经济和政策的影响。计量方法能具体估算出木质林产品的碳贮量,但结果间差异较大。计算结果受国际木材交易、木质林产品密度、木质林产品碳含量、木质林产品的碳降解率等参数的影响。结果的差异使得各国在采用方法上不统一而缺乏可比性,对履约国和非履约国的刺激作用也不同。但3种计量结果对森林、木质林产品的碳贮存都起到促进作用。更多还原

【Abstract】 The approaches on carbon storage of wood products and their effects on the results, social economy and policy were analyzed by carrying on the literature search and discussing the scientific signification of the carbon change of wood products. The approaches are feasible, but the results are significantly different. The results are influenced by international timber trade and various parameters such as wood density, carbon content, and wood degradation of wood products. Different countries apply different approaches, which leads to disunity in comparison between countries due to the diverse results. The results for three approaches play different simulation role to those countries whether they keep their stipulations of the treaty or not, but the results can promote carbon stock of a country’s forests and wood products.更多还原