珠三角城市空间绿化形式与植物配置的调查

通过对广州、东莞、深圳市的部分开放公园、住宅小区花园和道路的空间绿化应用形式与植物配置的调查,结果表明:珠三角城市空间绿化应用方式多集中在棚架式、凉廊式、篱垣式、附壁式、立柱、树干绿化、立交桥绿化;空间绿化应用较多的植物有:薜荔、锦屏藤、爬山虎、常春藤、美国凌霄、金银花、茑萝、牵牛、炮仗花、勒杜鹃、紫藤、使君子、绿萝、合果芋、大花老鸭嘴、铺地锦竹草、禾雀花、龙吐珠等;应用垂吊绿化的植物不多,还有待加强推广。

Investigation on Space Greening and Landscape Plants of Pearl River Delta Cities

The application modes of space greening and landscape plants of some open parks,residential gardens and roads of the Pearl River Delta Cities(Guangzhou,Dongguan and Shenzhen) were investigated.The results showed that the main application modes of space greening included scaffolding greening,corridor greening,fence-wall greening,attaching wall greening,column greening,tree trunk greening and cloverleaf junction greening.The main plants applied in the space virescence included Ficus pumila Linn.,Cissus sicyoides'Ovata',Parthenocissus tricuspidata(Sieb.et Zucc.) Planch.,Hedera nepalensis K.Koch var.sinensis(Tobl.) Rehd,Campsis grandiflora(Thunb.) Schum.,Lonicera japonica Thunb.,Quamoclit pennata(Desr.) Bojer.,Pharbitis nil(Linn.) Choisy,Pyroste venusta(Ker-Gawl.) Miers,Bougainvillea spectabilis Willd,Wisteria sinensis(Sims) Sweet,Quisqualia indica Linn.,Scindapsus aureum(Linden et Andre) Bunting,Syngonium podophyllum,Thunbergia grandiflora Roxb.,Callisia repens,Mucuna birdwoodiana and Clerodendrum thomsonae Balf.,but the hanging green plants were few.