A total of 25 wetland woody plants in the two sampling sites of Minghu Park in Gaoming District of Foshan City were sampled. The comprehensive application of tree species was evaluated using the approach of analytic hierarchy process. Results showed that species with a score of 3.8 or above could be freely used in the wetland. Those with a score of 3.0-3.8 appeared to be weaker in completely water-logged environment were suitable for shallow tidal flats, and those with a score below 3.0 were poorly adapted to wet environment and unable to fully express their biological properties, they were suitable for wetland revetment area. The results provide a useful basis for construction of wetland plant community for a long-lasting and low maintenance cost landscape.%以广州市海珠区上涌果树公园、佛山市高明区明湖公园25种湿地木本植物为研究对象,利用层次分析法评价了树种的综合应用价值.结果表明:评分在3.8以上的树种可以完全在湿地水域区使用;评分在3.0～3.8之间的树种在完全水淹的环境中表现出的综合能力较弱,适用于滩涂浅水区;评分在3.0以下的树种适应水湿生环境的能力较差,且不能完整表达生物学性状,适用于湿地驳岸区.研究结果对低养护持久景观的湿地植物群落构建具有借鉴意义.
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