森林健康经营对森林碳汇的作用及提高策略  

The Impact of Forest Management on the Capacity of Carbon Sink

作　　者：穆嘉琳 杨梅 罗璇 翟悦宁 陈明珠 Mu Jialin;Yang Mei;Luo Xuan;Zhai Yuening;Chen Mingzhu(Beijing Changping District Landscape Bureau,Beijing 102200,China;Beijing Changping District Bureau of Landscaping Landscaping Resources Monitoring Center,Beijing 102299,China)

机构地区：[1]北京市昌平区园林绿化局,北京102200 [2]北京市昌平区园林绿化局园林绿化资源监测中心,北京102299

出　　处：《林业科技情报》2024年第2期106-109,共4页Forestry Science and Technology Information

摘　　要：在现阶段全球气候变暖的背景下,本文以昌平区第九次森林清查结果为基础阐述科学合理的森林健康经营措施对扩大森林面积、优化森林结构,促进森林发展,提高森林固碳能力的影响。结果显示昌平幼龄林与中龄树蓄积增长迅速,二者占碳汇总价达68.9%,近熟林碳汇价值低,仅2377.33万元。昌平亟需合理经营措施促进森林正向演替,即通过加强碳活动样地建设,积极开展科学经营管理,重视碳汇树种的培育,加强天然林资源保护,积极开展宣传活动,积极利用政府政策的有效措施,从而对今后森林碳汇发展起到积极作用。Based on the findings of the ninth forest inventory in Changping District,this article illustrates the beneficial effects of proper forest management measures on increasing forest area,optimizing forest structure,promoting forest development,and improving forest carbon sink capacity in the context of global warming.The findings indicate that Changping's accumulation of young and middle-aged forest is expanding quickly;together,they account for 68.9%of the value of carbon aggregation,while the value of near-mature forest as a carbon sink is low,at only 23.773 billion RMB.Changping urgently needs to amend its management practices to encourage healthy forest succession,including by stepping up the development of carbon activity sample sites,actively engaging in scientific management and management,prioritizing the cultivation of carbon sink species,enhancing the protection of natural forest resources,engaging in activities that are conducive to transmission,and actively utilizing effective government measures.

关 键 词：森林健康经营 碳汇 温室效应 

分 类 号：S718.5[农业科学—林学]