广州公园耐湿植物及其造景分析

Landscaping of Damp-tolerant Plants in Guangzhou Parks

选取广州市有自然驳岸的城市公园进行调研,归纳整理公园耐湿植物种类,分析不同水景中的耐湿植物配置现状,并探讨滨水空间的生态建设。结果显示:调查区域内共记录耐湿植物146种(包括变种、变型和品种),隶属66科107属,其中乔木类有65种、灌木类46种和草本类35种。按照岸线的曲折与否及其形态,把配置模式分为带状式水景、溪流式水景、绿岛式水景和建筑小品旁水景4种类型,分析其配置特点。建议广州公园滨水植物景观应注重生态与美学相结合,注重养护管理方法,达到可持续利用。

The urban parks with natural embankment in Guangzhou, Guangdong Province were selected for investigation. The species and their arrangement of damp-tolerant plants in the urban parks were analyzed to provide reference for construction of waterfront ecological space. The result indicated that a total of 146 vascular plants from 66 families and 107 genera were recorded, 65 of which were trees, 46 of which were shrubs and the left of which were herbs. The waterscapes were arranged in accordance with the embankment shape and divided into four types： strip like waterscape, stream like waterscape, green island like waterscape, and waterscape with architectural ornaments. The characteristics of the waterscapes were analyzed. It is suggested that more attention should be paid to integration of both ecological and aesthetic effects when the landscape of waterfront plants was established. Management in the landscape should also be emphasized to achieve sustainable use.