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中国农学通报 ›› 2026, Vol. 42 ›› Issue (4): 59-66.doi: 10.11924/j.issn.1000-6850.casb2025-0568

• 林学·园艺·园林 • 上一篇    下一篇

邹城市森林碳储量和碳密度特征研究

徐昪1(), 姜裕美1, 韩亚飞1, 邱文汇1, 李清殿1, 董邵安2, 李玉平3, 姚成圆1   

  1. 1 邹城市林业保护和发展服务中心, 山东邹城 273500
    2 邹城市太平镇林业服务中心, 山东邹城 273500
    3 济宁市自然资源局经开区分局, 山东济宁 272100
  • 收稿日期:2025-07-04 修回日期:2025-11-19 出版日期:2026-02-27 发布日期:2026-02-27
  • 作者简介:

    徐昪,男,山东邹城人,高级工程师,硕士,主要从事森林生态与环境研究。通信地址:273500 山东省邹城市普阳山路997号 金山新苑9号楼,E-mail:

  • 基金资助:
    2024年度济宁市科协调研课题“邹城市森林碳储量研究”(2024kt22)

Characteristics of Forest Carbon Storage and Density in Zoucheng

XU Bian1(), JIANG Yumei1, HAN Yafei1, QIU Wenhui1, LI Qingdian1, DONG Shaoan2, LI Yuping3, YAO Chengyuan1   

  1. 1 Zoucheng Forestry Protection and Development Service Centre, Zoucheng, Shandong 273500
    2 Taiping Forestry Protection and Development Service Centre, Zoucheng, Shandong 273500
    3 Natural Resources and Planning Bureau of Jining, Jining, Shandong 272100
  • Received:2025-07-04 Revised:2025-11-19 Published:2026-02-27 Online:2026-02-27

摘要:

为明确邹城市森林植被碳储量与碳密度现状及其分布特征,基于2023年林草生态综合监测数据为基础,运用生物量-蓄积量转换模型法和平均生物量法,对邹城市域范围内乔木林、疏林、灌木林、竹林的生物量进行估算,并分析不同森林类型、树种、龄组、林种及地理区域的碳分布规律。结果表明,邹城市森林碳储量为7.85×105 t,森林平均碳密度为27.62 t/hm2;森林碳储量主要集中在乔木林,占森林总碳储量的87.26%;不同龄组乔木林碳储量为幼龄林>中龄林>近熟林>成熟林>过熟林,其中幼龄林和中龄林占乔木林总碳储量的88.59%;乔木林不同林种的碳储量为用材林>防护林>经济林>特用林,其中用材林的碳储量最高,占58.16%,而碳密度表现为防护林>用材林>特用林>经济林。森林碳储量和森林类型关系密切,主要集中于乔木林,邹城市乔木林碳储量占森林总碳储量的百分比与广西接近,低于云南和湖北,乔木林碳储量主要分布于幼龄林和中龄林,随着中幼龄林生长,森林碳储量将增加。

关键词: 森林, 碳储量, 碳密度, 森林类型, 树种, 林种, 龄组, 林草生态综合监测, 乔木

Abstract:

To clarify the carbon storage and carbon density of forest vegetation in Zoucheng, and to provide a scientific basis for its forest carbon storage, this study estimates the biomass of arboreal forests and sparse forests within the jurisdiction of Zoucheng using both the biomass-volume conversion model estimation method and the average biomass method, based on the 2023 integrated forest and grassland ecological monitoring data. It further analyzes the distribution characteristics of carbon storage across different tree species, forest types, and age groups. The results are as follows. The forest carbon storage in Zoucheng is 7.85×105 t, and the average carbon density is 27.62 t/hm2. The forest carbon stock is predominantly concentrated in arboreal forests, accounting for 87.26% of the total forest carbon storage. The carbon storage capacity of forest stands across different age groups follows the order: young forests> middle-aged forests> near-mature forests> mature forests> over-mature forests. Young and medium-aged stands constitute 88.59% of the total carbon stock in forest stands. The carbon storage of different forest categories in arboreal forests follows the order: timber forest> protection forest> economic forest> special-use forest. Timber forests have the highest carbon stock, accounting for 58.16%. Carbon density is ranked as: protection forest> timber forest> special-use forest> economic forest. Forest carbon storage is closely related to forest types, and it mainly concentrates in arboreal forests. The percentage of carbon storage in arbor forests in Zoucheng is similar to that in Guangxi, but lower than that in Yunnan and Hubei. The carbon storage of arbor forests is primarily concentrated in young forests and middle-aged forests. With the growth of young forests and middle-aged forests, the forest carbon of Zoucheng will be increased.

Key words: forest, carbon storage, carbon density, forest types, tree species, forest category, age groups, integrated monitoring of forest, grassland and the ecological conditions, arbor