低温低碳园林景观设计中植物选取方法

Plant Selection Method in Low Temperature and Low Carbon Landscape Design

为了满足低温气候下园林景观抗低温入侵的需要,对极端低温下低碳园林景观设计中植物的选取方法进行了研究。分析了由于抗低温侵蚀效果差,景观设计中优势植物选取存在的问题。根据存在的问题提出了极端低温下,低碳园林景观设计中植物选取的具体方法。具体测试结果表明,根据湿地植物根系泌氧及其对滇池N、P营养物去除的影响,对植物进行合理的塑形,以期为极端低温低碳园林的设计提供参考。

In order to satisfy the need of cold weather and low temperature, method of selecting plants in low temperature and low carbon landscape design was studied. Existing problems of selection of dominant plants in landscape design because of low temperature resistance and poor erosion effect were analyzed. According to existing problems, concrete methods of plant selec- tion in low carbon landscape design were put forward. Specific test results showed that, plants could be rationally molded ac- cording to oxygen secretion from roots of wetland plants and removal of N and P nutrients in Dianchi, so as to provide reference for design of extremely low temperature and low carbon gardens.