| 摘要: |
| 粤港澳大湾区9+2城市群是中国开放程度最高、经
济活力最强的区域之一，是以生态优先，绿色发展理念，建设
美丽湾区为引领，着力提升生态环境质量为目标的生态文明建
设区域。珠海处于粤港澳大湾区中最典型的珠江口地区，以该
区域城镇发展最快、规模最大的珠海西部河口湿地为研究对
象，对其植物景观群落的观赏性、耐盐性、抗风性、耐涝性、
耐旱性和耐污性等特质进行综合分析，结合对典型河口湿地景
观植物种类及立地条件开展调查，对河口湿地植物立地影响因
子进行了定量分析与评价。通过主成分分析法(PCA)，综合
评估现阶段该区域湿地景观植物的适宜性、观赏性，并提出今
后适宜河口环境的景观植物种类，为河口湿地景观植物选择提
供技术支撑。 |
| 关键词: 园林植物 粤港澳大湾区 滨海河口湿地 景观
植物 综合评价体系 植物选择 |
| DOI： |
|
| 基金项目: |
|
| The Strategy of Selection of Landscape Plantsat Typical Coastal and Estuarine Area in theGuangdong-Hong Kong-Macao Greater Bay Area:A Case Study of Western Estuarine Wetland ofZhuha |
| SUN Lihui,PENG Yisheng,DING Haohong |
| Abstract: |
| The 9+2 city agglomeration of the Guangdong-
Hong Kong-Macao Greater Bay Area is one of the most open
and economically vigorous regions in China. It is anecological
civilization construction area characterized by the concept of
ecological priority and green development, the construction of the
beautiful Bay Area, and focusing on improving the environmental
quality. Zhuhai is located at the most typical estuarine area of the
Pearl River in the Guangdong-Hong Kong-Macao Greater Bay
Area. The most fast-developing and extensive estuarine wetlands in
the western part of Zhuhai were selected as the research objectives
to comprehensively analyze the landscape plants by their features
of ornament, salt tolerance, wind resistance, inundation tolerance,
drought tolerance and pollution resistance. Combined with the
investigation of landscape plant species and site conditions in
typical estuarine wetlands, the factors influencing estuarine wetland
plants were quantified and evaluated. The principal component
analysis (PCA) was used to comprehensively evaluate the
suitability and ornamental value of wetland landscape plants in the
region at present, propose suitable landscape plants for estuarine
environment, and provide technical support for the selection of
landscape plants in estuarine wetland regions. |
| Key words: landscape plant the Guangdong-Hong Kong-Macao
Greater Bay Area coastal and estuarine wetland landscape plant comprehensive evaluation system plant selection |
