黑龙江省森林碳库碳储量、碳密度及吸碳吐氧价值研究  

Carbon Storage,Carbon Density of Carbon Pool and Value of Absorbing Carbon Dioxide and Releasing Oxygen in Heilongjiang Province

作　　者：李峰[1] 王韡烨[1] 刘文环[1] 王力刚[1] 毕广有[1] 

机构地区：[1]黑龙江省森林与环境科学研究院,黑龙江齐齐哈尔161005

出　　处：《防护林科技》2014年第10期26-29,共4页Protection Forest Science and Technology

摘　　要：根据2008年黑龙江省森林面积蓄积统计资料,按照18个森林类型的蓄积量,分别估算了黑龙江省森林碳库的生物碳储量、土壤碳储量,并分析了森林碳库生物碳密度的分布规律和影响因素,同时对黑龙江省森林吸碳吐氧价值进行了经济评价。结果表明,黑龙江省森林碳库生物碳储量为8.93亿t,同时吸收二氧化碳32.93亿t,释放氧气23.81亿t;黑龙江省森林土壤碳储量为9.29亿t,同时森林土壤吸收二氧化碳34.06亿t,释放氧气24.77亿t。According to statistics for accumulation of forest area in Heilongjiang Province in 2008,on the basis of vol-ume of 18 forest types,the biological carbon storage,soil carbon storage of forest carbon stocks in Heilongjiang Province were estimated,respectively;the distribution law and influencing factors of carbon density for biological forest carbon stocks were analyzed.The economic evaluation for value of absorbing carbon dioxide & releasing oxy-gen were conducted.Result shows that :result shows that carbon storage of carbon pool are 893 million t in Hei-longjiang Province,while absorbing carbon dioxide 3.293 billion t,releasing oxygen 2.381 billion t;soil carbon of carbon pool are 929 million t in Heilongjiang Province,meanwhile absorbing carbon dioxide 3.406 billion t,relea-sing oxygen 2.477 billion t.

关 键 词：森林碳库 生物碳储量 土壤碳储量 碳密度 

分 类 号：S326.2[农业科学—作物遗传育种]