城市绿地生态场效应因素分析

Analysis on the Factors of Ecological Field of Urban Green

研究了城市绿地周围存在的生态场,主要研究了草地、林地、复合绿地的温度效应场和湿度效应场。结果表明城市绿地在综合效应场范围内,温度和湿度存在随距离增大的梯度变化,即越靠近绿地变化程度越大。其中林地生态场效应优于草地与复合绿地。在研究绿地生态场的基础上还对其在城市绿地规划中的应用进行了探讨。

The ecological field of green space in Urban area was studied,especially the temperature ecological field and the humidity ecological field.The results showed that in the area of comprehensive ecological field,temperature and humidity would change with the distance to greenbelt,the closer to greenbelt,the stronger change.Among which,the wood ecological field was greater than grass ecological field and multi-green ecological field.The application of ecological field of green space in urban green layout is discussed as well.