| 摘要: |
| 长三角一体化绿色发展是中国的重大战略，乡村生
态状况是长三角城市群生态健康发展的基础。针对长三角城市
群乡村植被生物多样性保育和生态系统服务功能提升需求展开
研究，调研了28个乡村共256个植物群落样地，分别进行了
科属种构成和生活型分析；通过群落聚类，划分出47个群落
类型和8个植被型，分析了植物群落构成和分布特征；进行了
物种生物多样性分析，并将长三角乡村植被特征与城市区域和
自然区域的植被特征进行比较；最后，从物种保护、生境维
护、群落保育和生态美学引导等方面提出了长三角乡村植被生
物多样性保育与构建的具体对策。 |
| 关键词: 风景园林 长三角 乡村 生物多样性 植物群
落 生态美学 |
| DOI： |
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| 基金项目: |
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| Rural Vegetation Characteristics and Biodiversity Conservation Strategies in the Yangtze River Delta Urban Agglomeration |
| XIE Changkun,XIA Yunqiang,YIN Cheng,CHE Shengquan |
| Abstract: |
| : The integrated green development of the Yangtze River
Delta is a long-term major strategy. The rural ecological status is the
basis for the healthy development of the Yangtze River Delta urban
agglomeration. This study focuses on the expansion of demand for
rural vegetation biodiversity conservation and ecosystem service
functions in the Yangtze River Delta urban agglomeration. A total
of 256 plant communities in 28 villages were investigated, and
the composition of family, genera and species and life forms were
analyzed respectively; through clustering, 47 community types
and 8 vegetation types were divided, and the composition and
distribution characteristics of plant community were analyzed;
and then it analyzed the species biodiversity and compared the
characteristics of rural transformation in the Yangtze River Delta
with the vegetation characteristics of urban areas and natural areas.
Finally, specific countermeasures for biodiversity conservation
and reconstruction of the Yangtze River Delta rural vegetation
was proposed in terms of species protection, habitat maintenance,
plant community conservation, and ecological aesthetics guidance |
| Key words: landscape architecture Yangtze River Delta rural area biodiversity plant community ecological aesthetics |
