摘要
准确有效的森林碳汇计量方法成为碳汇研究工作的关键。综合近年来的研究成果,据黑龙江省大兴安岭林区特点,选取现实可行的计量方法,即以森林蓄积(树干材积)为计算基础,结合蓄积扩大系数计算树木(包括枝木牙、树根)生物量,具体通过容积密度(干重系数)计算生物量干重,进而通过含碳率计算其固碳量。
It was the key to select accurate forest carbon measurement methods. In terms of carbon sequestration, its measurements were divided into sample inventory method and micro - meteorology, then analyzed and according to the Daxing＇ anling Mountains features, selected the realistic measurement ： forest stock （ trunk Volume） as calculated basis, combined coefficient calculation trees （ including branches, roots） biomass, particularly by the bulk density （dry weight factor） to calculate the biomass dry weight, and calculated its carbon sequestration through the carbon content rate.
出处
《资源开发与市场》
CAS
CSSCI
2013年第9期982-984,共3页
Resource Development & Market
基金
国家社会科学基金项目(编号:11BGL059)
中央高校基础研究团队项目(编号:DL11GC03)
教育部人文社科一般项目(编号:11YJE63001)
关键词
森林碳汇
碳汇计量
决策矩阵
forest carbon
carbon measurement
decision matrix
