编号 lyqk011828

中文标题 南太行地区碳储量与景观格局耦合协调演变

作者 李诗尧  李翅 

作者单位 北京林业大学园林学院 北京 100083

期刊名称 中国城市林业 

年份 2025 

卷号 23

期号 2

栏目名称 生态系统健康评估及预测 

中文摘要 【目的】评估碳储量和景观格局的地形梯度效应与协同发展关系,以期为南太行地区落实生态保护与双碳目标提供依据。【方法】以南太行地区为研究对象,基于地形位指数划分地形梯度,分析碳储量和景观格局的时空演变与地形梯度效应;运用耦合协调度模型计算二者协调发展水平,以及运用最优参数地理探测器探究耦合协调度的驱动因素?！窘峁?)南太行的碳储量呈逐年降低趋势,平均碳储量随着地形梯度的升高而增加。2)伴随地形梯度提升,南太行山坡区段斑块景观格局趋向破碎分散,至陡坡区段转向集聚整合和优势分布。3)南太行碳储量与综合景观格局指数的耦合协调度以中高水平为主,尤其在西南山地地区表现为景观格局较为完整连续和碳储量较高的协同性?！窘崧邸可降厍蝰詈闲鞫缺浠硐治肮鄹窬执蠓绕扑楹吞即⒘啃》档偷姆切餍?主要受到自然与社会因子的交互作用,人口分布与城镇发展对于二者的耦合关系产生重要影响。未来研究可以扩展景观格局指数类型,并引入更多自然、社会、经济等面板数据深入探究耦合协调度的影响因素。

关键词 碳储量  景观格局  地形梯度  耦合协调度  南太行地区 

基金项目 国家自然科学基金面上项目(51978050)

英文标题 Evolution of Coupling Coordination Between Carbon Storage and Landscape Pattern in the South Taihang Area

作者英文名 Li Shiyao, Li Chi

单位英文名 School of Landscape architecture, Beijing Forestry University, Beijing 100083, China

英文摘要 【Objective】 To evaluate the relationship between carbon storage and landscape pattern in terms of terrain gradient effects and collaborative development, with the aim to provide a basis for implementing ecological protection and achieving the dual-carbon goals in the South Taihang area. 【Method】 The South Taihang area was selected as the study area to classify terrain gradient based on topographic index, analyze the spatio-temporal evolution and terrain gradient effect of carbon storage and landscape pattern, calculate the coordinated development of carbon storage and landscape pattern using the coupling coordination model, and adopt Optimal Parameters-Based Geographic Detector (OPGD) model to explain the driving factors to coupling coordination degree. 【Result】 1) The carbon storage in the South Taihang area has gradually decreased, and the average carbon storage has increased with the rise of terrain gradient; 2) With the increase of terrain gradient, the landscape pattern of patches in the study area tend to be fragmented in hillside, and the pattern is more agglomerated and dominantly distributed in steep slope section; 3) The coupling coordination degree of carbon storage and comprehensive landscape pattern index is at medium and high levels, especially in the southwest mountainous areas, which is manifested as a synergy between relatively complete and continuous landscape pattern and high carbon storage. 【Conclusion】 The coupling coordination variation in mountainous areas is manifested as the disharmony of significantly fragmented landscape pattern and slight carbon storage reduction. This is mainly affected by the interactions of natural and social factors, and population distribution and urban development have an important impact on the coupling relationship between carbon storage and landscape pattern. The future research could enlarge the landscape pattern index and introduce more panel data on nature, society and economics for more in-depth study of the influencing factors to coupling coordination degree.

英文关键词 carbon storage;landscape pattern;terrain gradient;coupling coordination degree model;the South Taihang area

起始页码 100

截止页码 106

投稿时间 2024/9/19

作者简介 李诗尧(1996-),女,博士生,研究方向为城乡人居生态环境。E-mail:lsybjfu@foxmail.com

通讯作者介绍 李翅(1971-),男,博士,教授,研究方向为韧性城市与区域空间发展、国土空间规划与城市设计、绿色社区与低影响开发。E-mail:lichi@bjfu.edu.cn

E-mail lichi@bjfu.edu.cn

DOI 10.12169/zgcsly.2024.09.19.0002

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