区域景观生态安全格局研究

Study on Ecological Security Pattern of Regional landscape

指出了区域景观生态安全格局概念的提出,是着力于生态系统的恢复,生物多样性的保护与人文生态安全生的态系统保护与可持续发展的观点。阐述了区域景观生态安全格局中设计与规划,以及建立景观生态安全的方法,以黄帝文化园为例,对于区域生态环境问题的讨论,通过干扰排除和空间格局的规划及管理、恢复生物多样性、保持生态系统结构上的完整性,实现了对此区域内生态环境问题的有效控制和不断改善。研究结果表明:区域景观生态安全格局对于对象的研究上具有针对性,研究尺度上明显具有区域性,研究问题方面则是系统性的。生态系统健康的保持,景观生态安全上的优化,生态系统恢复,以及生物多样性的保护都是区域景观生态所强调的。

The concept of regional landscape ecological security pattern focuses on the ecosystem restoration, protec- tion of biodiversity and human ecological security research and regional ecological environment problems. This paper expounded the design and planning of regional landscape ecological security pattern and the method of establishing landscape ecological security. Taking Yellow Emperor Cultural Park as an example, the discussion on regional eco- logical and environmental problems is discussed through the elimination and spatial pattern planning and management to restore the biodiversity and maintain the integrity of the ecosystem structure. Thus, the ecological environment in this area has been effectively controlled and can be gradually improved. The results showed that the regional land- scape ecological security pattern is targeted to the research of the object~ the research scale is obviously regional~ the research problem is systematic. Meanwhile, it is necessary to emphasize the conservation of ecosystem health, opti- mization of landscape ecological security, restoration of ecosystems and conservation of biodiversity.