{"title":"江西省安福县北华山林场碳储量计算及策略研究","authors":"胡 庆, 邹 建成, 李 凤琴, 彭 锦云","doi":"10.18686/hjfz.v1i1.132","DOIUrl":null,"url":null,"abstract":"<span>森林资源可持续经营管理是林业可持续发展的核心。清楚了解林场的碳储量和碳密度有利于指导林场现代生态林业建设,利于林场的可持续经营。本文以江西省北华山林场</span><span lang=\"EN-ZA\">2016</span><span>年森林经营方案数据为基础,运用生物量</span><span lang=\"EN-ZA\">-</span><span>蓄积量关系模型和平均生物量法,测算了北华山林场森林的碳储量与碳密度。结果表明:北华山林场森林总碳储量为</span><span> <span lang=\"EN-ZA\">200848.28t</span></span><span>,平均碳密度为</span><span lang=\"EN-ZA\">32.87t/hm2</span><span>。乔木林生物量碳储量是北华山林场森林生物量碳储量的主体,碳储量为</span><span lang=\"EN-ZA\">200808.45t</span><span>,占森林总碳储量的</span><span lang=\"EN-ZA\">99.98%</span><span>,单位面积平均碳密度为</span><span lang=\"EN-ZA\">32.88t/hm2</span><span>。单位面积固碳能力毛竹林</span><span lang=\"EN-ZA\">></span><span>乔木林</span><span lang=\"EN-ZA\">></span><span>经济林。毛竹林碳密度最大,单位面积平均碳密度为</span><span lang=\"EN-ZA\">40.95 t/hm2</span><span>。乔木林中,马尾松固碳能力最优,碳密度为</span><span lang=\"EN-ZA\">43.12t/hm2</span><span>。</span>","PeriodicalId":61877,"journal":{"name":"环境与发展","volume":"13 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"环境与发展","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.18686/hjfz.v1i1.132","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
江西省安福县北华山林场碳储量计算及策略研究
森林资源可持续经营管理是林业可持续发展的核心。清楚了解林场的碳储量和碳密度有利于指导林场现代生态林业建设,利于林场的可持续经营。本文以江西省北华山林场2016年森林经营方案数据为基础,运用生物量-蓄积量关系模型和平均生物量法,测算了北华山林场森林的碳储量与碳密度。结果表明:北华山林场森林总碳储量为 200848.28t,平均碳密度为32.87t/hm2。乔木林生物量碳储量是北华山林场森林生物量碳储量的主体,碳储量为200808.45t,占森林总碳储量的99.98%,单位面积平均碳密度为32.88t/hm2。单位面积固碳能力毛竹林>乔木林>经济林。毛竹林碳密度最大,单位面积平均碳密度为40.95 t/hm2。乔木林中,马尾松固碳能力最优,碳密度为43.12t/hm2。
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