上海园林植物生态功能评价——以上海绿色建筑环境绿化植物为例  

Evaluation on Ecological Function of Landscape Plants in Shanghai: a Case Study of Plants Afforested in Green Construction Surroundings in Shanghai

作　　者：张卫军[1] 秦俊[2] 胡永红[2] 周志翔[1] 徐永荣[1] 黄娟[3] 

机构地区：[1]华中农业大学,武汉430070 [2]上海植物园 [3]华东师范大学

出　　处：《东北林业大学学报》2007年第1期73-75,共3页Journal of Northeast Forestry University

基　　金：上海市科委研究项目(03dz12014);国家"十五"科技攻关项目(2004BA809807)。

摘　　要：用Rotronic Al温湿度仪和AIC 1000空气离子测定仪,对适合上海绿色建筑环境绿化且长势良好的27个群落的降温增湿能力和空气质量状况(由空气中每立方厘米的离子个数换算得出)进行测量的结果表明:群落降温效益较好比对照温度低4℃以上的有5个,降温效益较差低于对照温度不足3℃的有2个;群落的增湿效益与降温效益趋势基本一致;群落空气质量属于B级清洁空气的有7个,属于C级中等清洁空气的有16个,属于D级允许清洁空气的有4个,对照处空气质量为E级不清洁空气。结合上海实际情况和所测数据设计配置了功能性植物群落。The temperature-reducing and humidity-increasing effects of 27 plant communities grown well in green construction surroundings in Shanghai were studied by temperature and humidity instrument of Rotronie A1 and air ion analyser of AIC 1000, and the air quality conditions around the green constructions were measured. Result showed that the temperature-reducing effect of five communities is more significant than that of the control, exhibiting a difference more than four degrees C, and two communities showed a difference less than three degrees C. The result of humidity-increasing effect is basically consistent with that of the temperature-reducing effect. The air qualities around seven plant communities belong to B level （clean air）, 16 communities to C level （moderate dean air） and 4 communities to D level （allowable clean air）, while the air quality of the control is at E level（unclean air）. Some plant communities with excellent air-cleaning functions are designed in terms of the measured data and the actual conditions of Shanghai.

关 键 词：园林植物 生态效益 评价 绿化 

分 类 号：X826[环境科学与工程—环境工程]