摘要
以木兰围场国有林场管理局47块华北落叶松(Larix principis)人工林样地和37块油松(Pinus tabu-laeformis)人工林样地的生物量资料建立生物量估测模型,估测了不同林龄期的固碳量。采用重置成本法核算华北落叶松人工林和油松人工林20 a和30 a入计期的造林营林成本。在30 a入计期内固定CO2的成本,落叶松林为的10～15欧元/t的碳交易价格。
Estimation models of biomass were established based on the biomass of 47 sample plots in Larix principis plantations and 36 sample plots in Pinus tabulaeformis plantations in Mulanweichang Forest Farm, Hebei Province. The carbon sink of the plantations of each stand age class was estimated by the models. The cost of afforestation and management for 20 and 30 years were calculated by the replacement cost method. Result showed that the cost of carbon sequestration ranged from 188 to 239 yuan for L. principis plantations for 30 years, and 291 to 336 yuan for P. tabulaefarmis plgntations. It shows that the cost of afforestation and management is higher than the international carbon trading price （ 10-18 ettros/t）.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2011年第11期122-123,126,共3页
Journal of Northeast Forestry University
基金
河北省科技计划项目(11240615D)
河北省林业科技计划项目(0533301)
关键词
森林碳汇成本
华北落叶松人工林
油松人工林
重置成本法
Cost of forest carbon sequestration
Larix principis plantations
Pinus tabulaeformis plantations
Replacement cost method
