关键词: 毛竹, 竹板材, 胸径, 碳转移, 碳储量

Abstract:

This paper investigates bamboo planks processed from 170 various bamboo stems and their carbon transfer ratio. Analysis of carbon transfer ratio of bamboo stems with 5 different specifications and different bamboo diameters. Relationship between bamboo plank carbon sequestration and diameter at breast height were established. Results indicate the following: 1) Carbon transfer ratio of different bamboo diameters differed significantly (P<0.01). Carbon transfer ratio of bamboo stems with 5 different specifications ranged from 35.0% to 39.7%,with an average of 37.0%. 2) Total carbon transfer ratio of different bamboo diameters rangeed from 10% to 35%. As the diameter increased,the utilization ratio of the whole moso bamboo also increased linearly. 3) Using the above established relationship and the probability distribution model of moso bamboo.

Key words: moso bamboo(Phyllostachys edulis), bamboo plank, DBH, carbon transfer, carbon sequestration