白龙江林区森林植被碳储量和碳汇功能研究  

Study of forest vegetation carbon reserve and carbon sink function of Bailongjiang forest district

作　　者：邱书志 薄乖民[2] 丁骞 王伟[2] 汪淑筠 王少明 闫毓斌 赵亮生 QIU Shuzhi;BO Guaimin;DING Qian;WANG Wei;WANG Shujun;WANG Shaomingl;YAN Yubin;ZHAO Liangsheng(Bailongjiang Forestry Management Bureau of Gansu Province, Lanzhou 730050, Gansu, China;Northwest Forestry Investigation and Planning Institute of State Forestry administration,Xi＇an 710048, Shanxi, China)

机构地区：[1]甘肃省白龙江林业管理局,甘肃兰州730050 [2]国家林业局西北林业调查规划设计院,陕西西安710048

出　　处：《中南林业科技大学学报》2018年第1期88-93,共6页Journal of Central South University of Forestry & Technology

基　　金：甘肃省科技计划项目"甘肃省亚高山人工云杉林结构优化及功能恢复模式研究"(144FKCK072);甘肃省科技创新服务平台建设计划项目"甘肃白龙江;洮河林区林木种质资源保护与信息共享平台建设"(1306TTPK029)

摘　　要：以白龙江林业管理局2010年森林资源规划设计调查(以下简称二类调查)为基础更新至2015年的资源数据,采用国家权威机构公布的社会公共数据,按照《中国森林植被生物量与碳储量评估》,参考白龙江森林生态站的观测数据,评估了白龙江林区森林植被生物量、碳储量与碳汇价值。结果表明:(1)森林植被生物量总量为10 939.65万t,总碳储量为5 528.47万t,单位面积生物量为143.32 t/hm^2,碳密度为72.43 t/hm^2,碳交易的潜在价值为324 336.91万美元(JI)或490 559.61万美元(CDM);(2)不同林分类型生物量总量、碳储量总量排序一致,排序为冷杉林>云杉林>针阔混交林>油松林>桦木林>针叶混交林>其他灌木林>阔叶混交林>铁杉柏木林>国家特灌林>华山松林>落叶松林>栎类林>硬阔类林>杨类林>软阔类林>疏林>经济林;(3)不同林分类型单位面积生物量、碳密度排序一致,排序为软阔类>油松林>冷杉林>硬阔类林>针叶混交林>阔叶混交林>铁杉柏木林>针阔混交林>云杉林>落叶松林>桦木林>栎类林>杨类林>华山松林>经济林>疏林、国特灌木林、其它灌木林。According to the data of forest resource planning,designing and surveying（referred to as forest resources inventory）from the Bailongjiang Forestry Administration＇s in 2010,the social public data published by the national authority,the assessment of biomass and carbon storage of forest vegetation in China,the forest biomass,carbon storage and carbon sequestration value of the forests under the jurisdiction of Bailongjiang Forestry Administration were evaluated by referring to the observation data of Bailongjiang forest ecological station.The results showed that：（1）The total biomass and total carbon storage of forest vegetation were respectively 109.996 5 million tons,55.248 7 million tons,the biomass per unit area was 143.32 t/hm^2,the carbon density was 72.43 t/hm^2,and the potential value of carbon trade was 3 243.369 1 million dollars.（2）The total amount of biomass and carbon storage in different forest types were the same,and them in the fir forest,spruce forest,coniferous and broad-leaved mixed forest were the largest in succession,and them in Hardwood forest,Poplar forest,Cabbage forest,Sparse Forest,economic forest were successively the lowest.（3）The biomass and carbon density per unit area of different stand types were the same.The biomass and carbon density per unit area in Soft broad class,pine forest,fir forest,hard broad forest,coniferous mixed forest were in the front,and them in Oak forest,poplar forest,Huashan pine forest,economic forest,sparse forest,national special shrub forest and other shrub forest were arranged in the rear.

关 键 词：森林植被 生物量 碳储量 碳汇功能 白龙江 

分 类 号：S718.5[农业科学—林学]