摘 要
森林植被恢复是应对生态退化和气候变化的重要手段，树种选择与配置优化在其中起着关键作用。本研究以提升生态系统服务功能为目标，综合考虑生物多样性保护、水土保持及碳汇能力等多重因素，选取典型退化区域为研究对象，采用野外调查与模型模拟相结合的方法，分析不同树种组合对生态功能的影响。研究发现，乡土树种与适应性强的外来树种合理搭配能够显著提高植被恢复效果，而多层次、多物种的配置模式则进一步增强了生态系统的稳定性和抗干扰能力。通过构建树种选择评价体系并结合空间优化算法，提出了适用于不同环境条件的配置方案。本研究创新性地将生态功能量化评估融入树种配置决策过程，为森林植被恢复提供了科学依据和技术支持，具有重要的理论价值和实践意义。
关键词：森林植被恢复; 树种选择; 生态功能评估; 配置优化; 乡土树种
Abstract
Forest vegetation restoration is a critical approach to addressing ecological degradation and climate change, with species selection and configuration optimization playing key roles. This study aimed to enhance ecosystem service functions by integrating multiple factors such as biodiversity conservation, soil and water conservation, and carbon sequestration capacity. Typical degraded areas were selected as research subjects, and a combination of field surveys and model simulations was employed to analyze the impacts of different tree species combinations on ecological functions. The findings revealed that the rational pairing of native species with adaptable exotic species significantly improved restoration outcomes, while multi-layered and multi-species configurations further enhanced the stability and resilience of ecosystems against disturbances. By developing a tree species selection evaluation system and incorporating spatial optimization algorithms, configuration schemes suitable for various environmental conditions were proposed. Innovatively, this study integrated quantitative assessments of ecological functions into the decision-making process of species configuration, providing scientific evidence and technical support for forest vegetation restoration, with important theoretical and practical implications.
Key words:Forest Vegetation Restoration; Tree Species Selection; Ecological Function Evaluation; Configuration Optimization; Native Tree Species
目 录
中文摘要 I
英文摘要 II
引 言 1
第1章、森林植被恢复的基础理论 2
1.1、森林植被恢复的概念与意义 2
1.2、树种选择的基本原则 2
1.3、配置优化的核心目标 3
第2章、树种选择的生态适应性分析 4
2.1、生态环境需求评估 4
2.2、树种抗逆性筛选标准 4
2.3、区域适生树种推荐 5
第3章、配置优化的技术方法研究 6
3.1、空间布局设计原则 6
3.2、多层次结构配置模式 6
3.3、功能多样性优化策略 7
第4章、实践案例与效果评价 8
4.1、典型区域案例分析 8
4.2、恢复效果监测指标 8
4.3、成功经验与改进建议 8
结 论 10
参考文献 11
森林植被恢复是应对生态退化和气候变化的重要手段，树种选择与配置优化在其中起着关键作用。本研究以提升生态系统服务功能为目标，综合考虑生物多样性保护、水土保持及碳汇能力等多重因素，选取典型退化区域为研究对象，采用野外调查与模型模拟相结合的方法，分析不同树种组合对生态功能的影响。研究发现，乡土树种与适应性强的外来树种合理搭配能够显著提高植被恢复效果，而多层次、多物种的配置模式则进一步增强了生态系统的稳定性和抗干扰能力。通过构建树种选择评价体系并结合空间优化算法，提出了适用于不同环境条件的配置方案。本研究创新性地将生态功能量化评估融入树种配置决策过程，为森林植被恢复提供了科学依据和技术支持，具有重要的理论价值和实践意义。
关键词：森林植被恢复; 树种选择; 生态功能评估; 配置优化; 乡土树种
Abstract
Forest vegetation restoration is a critical approach to addressing ecological degradation and climate change, with species selection and configuration optimization playing key roles. This study aimed to enhance ecosystem service functions by integrating multiple factors such as biodiversity conservation, soil and water conservation, and carbon sequestration capacity. Typical degraded areas were selected as research subjects, and a combination of field surveys and model simulations was employed to analyze the impacts of different tree species combinations on ecological functions. The findings revealed that the rational pairing of native species with adaptable exotic species significantly improved restoration outcomes, while multi-layered and multi-species configurations further enhanced the stability and resilience of ecosystems against disturbances. By developing a tree species selection evaluation system and incorporating spatial optimization algorithms, configuration schemes suitable for various environmental conditions were proposed. Innovatively, this study integrated quantitative assessments of ecological functions into the decision-making process of species configuration, providing scientific evidence and technical support for forest vegetation restoration, with important theoretical and practical implications.
Key words:Forest Vegetation Restoration; Tree Species Selection; Ecological Function Evaluation; Configuration Optimization; Native Tree Species
目 录
中文摘要 I
英文摘要 II
引 言 1
第1章、森林植被恢复的基础理论 2
1.1、森林植被恢复的概念与意义 2
1.2、树种选择的基本原则 2
1.3、配置优化的核心目标 3
第2章、树种选择的生态适应性分析 4
2.1、生态环境需求评估 4
2.2、树种抗逆性筛选标准 4
2.3、区域适生树种推荐 5
第3章、配置优化的技术方法研究 6
3.1、空间布局设计原则 6
3.2、多层次结构配置模式 6
3.3、功能多样性优化策略 7
第4章、实践案例与效果评价 8
4.1、典型区域案例分析 8
4.2、恢复效果监测指标 8
4.3、成功经验与改进建议 8
结 论 10
参考文献 11
