公园绿地园林植物配置探析--以茂名市城区为例

Garden Plant Configuration in Park Green Space-Taking Maoming City as an Example

2020年1-6月,采用实地全面调查法、文献查阅法对茂名市城区6个公园绿地园林植物物种进行研究。结果表明,茂名市城区公园绿地植物物种有234种,隶属于82科178属;以桃金娘科(5属11种)、豆科(10属14种)、桑科(3属15种)和棕榈科(14属18种)4科为优势科;生活型乔木∶灌木∶藤本∶草本∶水生占比为55.98∶22.22∶2.56∶17.95∶1.28,常绿树种和落叶树种之比约为7∶3,观花、观叶植物居多,分别占公园绿地植物物种的33.76%和29.06%。适当增加藤本和水生植物应用,打造立体绿化景观;丰富物种数量与种类,较好地反映南亚热带特色,彰显城市魅力。

From January to June,2020,a comprehensive field survey and literature review were used to study the plant species in six urban parks in Maoming City.The results showed that there were 234 plant species,belonging to 82 families and 178 genera,in Maoming City parks.The dominant families were Myrtaceae(11 species in 5 genera),Leguminaceae(14 species in 10 genera),Moraceae(15 species in 3 genera)and Palmaceae(18 species in 14 genera).The proportion of life forms of tree∶shrub∶vine∶herb∶aquatic was 55.98∶22.22∶2.56∶17.95∶1.28.The ratio of evergreen and deciduous species was about 7∶3.Flowers and leaf-watching plants were in the majority,accounting for 33.76%and 29.06%of the plant species in the park green space,respectively.Increasing the application of vines and aquatic plants create three-dimensional green landscape,riding the number and variety of species can better reflect the characteristics of the south subtropical,highlight the charm of the city.