南方农业学报2012，Vol.43Issue(3)：349-352,4.DOI:10.3969/j:issn.2095-1191.2012.03.349
克拉玛依市10万亩减排林区固碳效益估算
Estimations of carbon fixation benefits from 100 thousand mu (6667 ha) emission reduction forest in Karamay City
摘要
Abstract
[Objective]Carbon fixation benefits were evaluated in 100 thousand mu (6667 ha) emission reduction forests of Karamay City in order to provide theoretical references for forest resources management in Northwest desert areas and other parts of country. [ Method ]The carbon fixation value and carbon fixation benefits per unit area of 100 thousand mu emission reduction forest of Karamay area were estimated on the basis of number of trees and their varieties, tree diameter, tree height and canopy area. [Result]In the Karamay emission reduction forest, the fresh wood volume was recorded as 1.43×106 m3, total biomass was 2.21 ×106 t, physical quantity of carbon fixation was 3.60×106 t and converted pure C amount was 9.81 ×1051. The carbon fixation value was estimated as 2.15×106 Yuan, and carbon fixation value per unit area was recorded as 322S0 Yuan/ha. [Conclusion]The emission reduction forests of Karamay were found to play a very important and positive role in maintaining dynamic balance between C02 and O2 in biosphere and reducing the effects of global warming.关键词
减排林区/固碳/效益/克拉玛依市Key words
emission reduction forest/ carbon fixation/ benefit/ Karamay City分类
农业科技引用本文复制引用
高明月,宁虎森,杨新成,卢筱莉,任耀忠,郭靖..克拉玛依市10万亩减排林区固碳效益估算[J].南方农业学报,2012,43(3):349-352,4.基金项目
国家973计划项目(2006CB705809) （2006CB705809）
国家科技支撑计划项目(2006BAD26B0902) （2006BAD26B0902）
