基于“绿当量”的济南绿地生态补偿建设方案

Research on ecological compensation ability of urban green space in Jinan based on the green equivalent

城市生态绿地系统是生态城市建设的核心内容,是改善维持城市生态环境,提高舒适和谐的人居环境质量的重要保障。城市绿地生态补偿能力定量化的研究是科学合理的进行城市生态绿地系统规划和城市规划及建设的前提和基础。文章以济南市为例,以RS和GIS技术为支撑,应用生态学、景观生态学和城市生态绿地系统规划的相关理论,基于碳氧平衡原理,采用"绿当量"方法,对济南市生态绿地系统生态补偿能力进行了分析研究,定量化提出了济南市各行政区加强生态补偿能力的绿地建设方案。

Urban ecological green space system is the core content of the construction of low carbon city, an important guarantee to improve the urban ecological environment and the premise and foundation of scientific and reasonable urban ecological green space system plan and urban planning. Taking Jinan as an example, the paper studies the ecological compensation capabilities of ecological green space system by applying RS and GIS technology and the theories of ecology, landscape ecology and urban ecological green space system planning, based on the principle of balance of carbon and oxygen and by using the green equivalent method. The study proposes the green space construction scheme for every administrative district in Jinan to strengthen compensation capacity.