Under the background of global climate change,adaptive management of plantation has the important influence on the promotion of carbon sequestration potential.Using FORECAST ecosystem management model developed by University of British Columbia,Canada,through field investigation,collecting Chinese fir relevant literature resources under different site conditions.The data include biomass accumulation,stand density,light response curve and soil nutrient,we calibrate and test model,and simulate different logging residue treatment effects of Chinese fir plantation on carbon sequestration.The results showed that SO treatment(cutting stem,logging residue in forest land)of Chinese fir carbon sequestration long-term effect is the best,followed by FR treatment second part(cutting stem,cleaning the ground logging residue),but WH (cutting full tree,remove all logging residue)and SB(after cutting,burning logging residue)carbon sequestration effects are the worst.This study can provide theoretical basis for sustainable management of Chinese fir plantation.