摘要
以黑龙江省哈尔滨市植物园的典型人工植物群落和帽儿山的近自然植物群落为研究对象,采用样方调查和对比分析方法,对不同植物群落的植物组成、减噪效果、空气离子浓度、空气清洁度等生态功能的相关指标进行了调查、测试和分析。结果表明:帽儿山近自然植物群落的物种组成及在减噪效果和空气清洁功能等方面均优于植物园城市人工植物群落。最后,在城市绿地建设时以帽儿山近自然植物群落特征为参考,提出了哈尔滨城市绿地近自然植物群落的模拟建议,能够有效提高城市人工植物群落的生态功能。
The typical artificial plant community of Harbin Botanical Garden in Heilongjiang Province and the near-natural plant community in Maoer Mountain were taken as the research objects.The related indexes of ecological functions of different plant communities were researched,tested and analyzed which included the plant constitution of different plant community,the effect of noise reduction,air ion concentration and air cleanliness etc.with the method of sample survey and comparative analysis.The results showed that the plant constitution of the near-natural plant community in Maoer Mountain was superior to the urban artificial plant community in terms of the noise reduction effect and air cleaning function.Finally,took the near-natural plant community characteristics in Maoer Mountain as reference in the urban green space construction,the suggestions which the simulation of Harbin urban green space near-natural plant community was put forward,it could improve the ecological function of urban artificial plant community.
出处
《北方园艺》
CAS
北大核心
2017年第22期96-101,共6页
Northern Horticulture
基金
黑龙江省博士后启动资助项目(LBHQ13024)
哈尔滨市人才专项资助项目(2013RFQXJ164)
关键词
近自然植物群落
人工植物群落
植物组成
生态功能
near natural plant community
artificial plant community
species composition
ecologicalfunction
