期刊论文

中文

中南林业科技大学学报

1673-923X

2011

31

5

207-212

10.14067/j.cnki.1673-923x.2011.05.040

国家林业局生物质能源林碳汇测定项目（20080918） 湖南省教育厅项目（湘财教字[2010]70号） 长沙市科技局创新平台项目（K1003009-61）

本校为第一机构

为了正确评估中国绿色碳基金中国石油湖南永州碳汇项目在碳汇中的作用,以湖南省永州市生物柴油原料林为研究对象,详细调查生物柴油原料林的分布及其生物量与生产力,测定生物柴油原料林——光皮树各组分的碳密度,准确估算光皮树的固碳量.研究结果表明:光皮树的根、茎、叶含碳率的变化范围在0.423 1～0.500 6之间,在0.46左右波动.光皮树总生物量为30.45～546.35 kg/hm2,各县光皮树总生物量分配的大小顺序依次为:东安县＞双牌县＞道县＞宁远县＞祁阳县.光皮树根的生物量在10.95～211.05kg/hm2,占总生物量的0.89％～17.12％,茎的生物量在14.55～301.5kg/hm2,占总生物量的1.15％～24.47％,叶的生物量...

In order to correctly assess the role of carbon sinks measured through the China Petroleum Carbon Sink Projects in Yongzhou of Hunan Province supported by China Green Carbon Fund,by taking Swida wilsoniana as research subject,the investigations on bio-diesel forest distribution and raw material forest biomass and productivity were carried out,each component＇s carbon density of bio-diesel raw material forest were measured and the carbon storage in Yongzhou of Hunan Province was accurately estimated.The results show that the carbon content rate ...