高强度开发地区生态空间划定方法探讨--以佛山市为例

Ecological Space Delimitation of High Intensity Development Area:Foshan City

生态恢复是生态文明建设的重要任务,生物多样性总体水平的提高是生态恢复的主要目标,生物多样性保护是国土空间规划的重要内容。高强度开发地区的生境破碎,生物多样性减少,人与自然的矛盾尖锐,生物多样性恢复受到更多的约束和限制。文章以佛山市为例,通过研究识别其生境类型、生物多样性的“关键种”,研究生物生态过程及对生境网络的要求,在此基础上构建佛山市核心生态格局,并结合实际划定生态空间边界。

Ecological recovery is an important mission of ecological civilization,of which improving eco-diversity is a major target in national land and space planning.In high intensity development area,eco-diversity is destroyed and needs recovery.With Foshan as an example,the paper analyzes the habitat type,key species in biological community,requirements of ecological process on habitat network,establishes the core ecological pattern of Foshan city,and defines the boundary of ecological space.