园林绿地生态功能研究概况

Study on Ecological Function of Garden Green Space

指出了城市绿地生态服务功能是指绿地系统为保持城市人类活动和住民身心康健供给物态和心态产品、环境资源和生态公益的能力。通过分析大量相关文献资料,主要探讨了园林绿地对城市温度、水、大气、土壤的生态调节作用以及对生物多样性的保护作用。结果表明:园林绿地对于城市大气条件、水热条件、土壤条件等都具有一定的调节作用,并且具有景观功能,还能有效地保护生物多样性,因此应该对城市绿地系统进行有效地正确管理,提高规划设计水平,维护城市绿地系统的健康和稳定,维护景观格局和异质性,以提升城市生态环境和管理质量,并且能够促进城市生态系统稳定和可持续发展。

The function of urban green space ecological service refers to the ability of green space system to provide physical and mental products,environmental resources and ecological public welfare for urban human activities and residents' physical and mental health.By analyzing a large number of relevant literatures,this paper mainly introduces the ecological regulation effect of garden green space on urban temperature,water,atmosphere and soil as well as the protection effect on biodiversity.The analysis shows that the garden green space has certain adjustment effects onurban atmospheric conditions,heat and water conditions,soil conditions and so on.Italso can effectively protect biodiversity with the function of landscape.Therefore,the urban green space system should be effectively and correctly managed to improve the level of planning and design,safeguard the health and stability of the urban green space system and maintain the landscape pattern and heterogeneity.Therefore,the urban ecological environment and the management quality can be improved.the urban ecosystem stability and sustainable development can be promoted.