南宁市湿地系统保护规划

城市湿地作为城市生态基础设施重要组成部分,在调节区域气候,提供水源,维持生物多样性,调蓄洪水,滞留与降解污染物、提供休闲、娱乐、教育场所等方面发挥着重大的作用。该文针对南宁市湿地实际面临的突出问题,在生态敏感性评价的基础上,提出城市湿地保护空间布局与分级管制策略,为南宁城市湿地合理利用与保护提供科学指导,为中国其他城市湿地规划提供重要参考。

Reserving Planning for Urban Wetland System of Nanning

Urban wetland system, as one of the most important components of ecological infrastructure, takes great effects in regulating regional climate, supplying clean water, protecting biodiversity, storing floodwater, disintegrating contamination, offering the place for entertainment and education. Aiming to prominent problems for urban wetland in Nanning, the study designed the spatial layout and classification management based on the ecological sensitivity evaluation. The methodology and results not only give reasonable directions for urban wetland protection in Nanning, but also provide a good reference for other cities in China.