阐述了园林绿地植物的固碳能力,包括固碳能力测定方法,不同植物及不同形式植物配置的固碳能力,以及园林绿地植物固碳能力的影响因素,包括季节、大气污染物、绿地面积.探讨了园林绿地土壤碳汇,包括土壤碳储量测定方法、土壤碳含量分布特征及其影响因素,其中影响因素包括气候、植被类型、绿地类型、人为干扰、绿地建造时间.针对园林绿地碳循环研究的薄弱环节,从园林绿地系统碳循环机制,构建园林绿地碳循环模型,园林绿地碳库的稳定性维持机制,土壤碳循环过程与土壤水环境的耦合关系等方面,展望了今后的研究方向.%The carbon sequestration capacity of landscape plants was described,including the determination of the carbon sequestration capacity, carbon sequestration capacity of different species and different forms of plant configuration and landscape plants,factors affecting carbon seques-tration,including seasonal,atmospheric pollutants,green area. Greenland soil carbon sequestration was was discussed,including factors determina-tion method,soil carbon storage of soil carbon content distribution characteristics and influencing factors,which include climate,vegetation type, green type,human disturbance,green construction time. In view of the weak links of carbon cycle of the landscape,from the mechanism of carbon cycle of greenbelt system,construction of landscape garden green carbon cycle model,stability maintenance mechanism of carbon,soil carbon cy-cle and soil water environment coupling relations,discussed the research direction in the future.
展开▼
