盲目的城市绿化会导致负生态气候效应

城市环境绿化是改善生态气候环境的有效措施.但不讲方法的盲目绿化,不仅不能改善生态气候环境,反而会产生负的生态气候效应.针对目前我国环境绿化状况,分析了绿化方法中存在的两种问题对生态气候环境的影响,提出了获得良好生态效应的城市绿化原则和一个城市生态绿化模型.

Blindfold urban afforestation can lead to negative ecologe effects

There is manifest theory that the afforesta tions is an effective way to meliorate the urban ecology environment, however, u nguided aimless planting can not improve the ecology environment, it even can cr eate negative environmental effect and make the urban environment worse. This text aims at the urban afforestation conditions present in China, analyses the two main problems existing in the method of planting which lead to bad environm ental effect on urban ecology, and promotes two innovative methods of urban aff orestation to solve the present problems, to achieve the benefit and amenity eco logy environment. We also created a model of ECO-URBAN.