摘要
在城市化快速发展的今天,人们对精神层面的追求越来越迫切,而城市公园恰好是集休闲、娱乐和养生于一体的活动场所,因此其承载了人们无限的精神寄托。然而,以植物打底的城市公园,不能一味地追求其景观效果,也需要对公园内植物的生存和发展给予关注。因此,研究通过Margalef指数、Shannon-Wiener指数、Simpson指数、平均种植密度等指标对乌兰察布市的6个典型公园进行分析,进而对乌兰察布市城市公园的植物多样性提升提出策略,包括科学运用植物配置方法、合理配置植物群落、重视乡土树种的运用、合理优化种植密度和强化科研支持。研究旨在为今后乌兰察布市公园植物多样性的发展方向提供思路,同时也进一步深化人们对公园植物群落的认知和理解,实现公园植物群落和物种多样性保护的可持续发展。
In the context of the rapid development of the city,people′s cultural and spiritual needs have become increasingly prominent.Urban parks,which integrate a set of leisure,entertainment,health and relaxation functions into multifunctional spaces,carry profound spiritual significance for residents.However,we should not excessively focus on the landscape effect of urban parks solely through plant Arrangements,but also pay attention to the survival and development of species within the parks.Therefore,this paper analyzes six typical parks in Ulanqab through four indices of species diversity:Margalef index,Shannon-Wiener index,Simpson index and average planting density.Five improvement measures for urban park species diversity in Ulanqab were proposed:scientific application of gardening planting methods,reasonable planting of plant communities,prioritizing the use of native tree species,optimizing of planting density and strengthening of scientific research support.This study aims to provide ideas for the future development direction of park species diversity in Ulanqab city,and further deepen people′s understanding of park plant communities,and promote the sustainable development of park plant community and species diversity protection.
作者
杨燕
张晓荣
刘晓东
YANG Yan;ZHANG Xiaorong;LIU Xiaodong(Ulanqab Gardens Service Centre,Ulanqab 012000,China)
出处
《乡村科技》
2025年第7期111-115,共5页
Rural Science and Technology
关键词
公园
物种多样性
保护
提升策略
park
species diversity
protection
promotion strategies
