摘要
为了正确评估广西西北部地区退化土地再造林项目在应对气候变化中的作用,在全面收集项目区基础材料的基础上,结合大量的野外调查,估算了项目基准净温室气体汇清除量、实际净温室气体汇清除量以及泄漏,从而可较为精确地预估项目人为净温室气体汇清除量.预估结果,项目将在2008—2027年(20年)的首个计入期内产生1,405,447tCO2-e的tCER,年均70272tCO2-e.
In order to properly assess the project of Reforestation on Degraded Lands in Northwest Guangxi' s role in responding to climate change, this paper based on the comprehensive collection of project basic materials, combined with a great deal of field surveys to estimate project baseline net GHG removals by sinks, actual net GHG removals by sinks and leakage, so as to estimate the amount of net anthropogenic GHG removals by sinks more accurately. And this estimation in this paper is that: the project will produce 1,405,447 t CO2 - e over the first twenty-year crediting period (from 2008-2027) , average 70,272 t CO2 -e annually.
出处
《林业调查规划》
2011年第5期30-35,共6页
Forest Inventory and Planning
关键词
退化土地
再造林项目
净温室气体
汇清除量
广西西北部地区
degraded Land
reforestation project
Net Greenhouse Gas (Net GHG)
GHG removals by sinks
Northwestern Guangxi