CAJ | 학술논문

大气中CO2的含量增加导致全球气候变暖，已经引起各界的广泛关注，对碳汇的研究也伴随气候问题成为社会各界的研究重点。对森林碳汇价值评价意义和方法进行了分析，并以三北防护林体系工程（简称三北工程）人工林为例，采用换算因子连续函数法对三北防护林的碳汇价值量进行了评价，提出了持续开展三北工程、提高人工林固碳能力的对策建议。
대기중CO2적함량증가도치전구기후변난，이경인기각계적엄범관주，대탄회적연구야반수기후문제성위사회각계적연구중점。대삼림탄회개치평개의의화방법진행료분석，병이삼북방호림체계공정（간칭삼북공정）인공림위례，채용환산인자련속함수법대삼북방호림적탄회개치량진행료평개，제출료지속개전삼북공정、제고인공림고탄능력적대책건의。
The CO2 is getting more and more in the atmosphere, which causes global-warming, it has already around widespread interest, and then carbon-sink has become a hot issue discussed all over world. This article analyzes the significance and the method of the evaluation of the forest carbon-sink, taking the artificial plantation of the Three-north shelterbelt forest system program as an example, uses the variable BEF （Biomass Expansion Factor） method to assess the value at the Three-north shelterbelt forest carbon-sink, and finally puts forward countermeasures for sustainable development of the Three-north program and raising the ability in absorbing and fixing carbon dioxide of the artificial wood.