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呼和浩特市二环路道路绿化景观植物配置的调查和研究.pdf

来源：花匠小妙招时间：2024-11-10 06:36

摘要基于呼和浩特市二环路道路绿化景观的植物配置现状，本文从呼和浩特市二环路东南西北四个方位分别选择几段有代表性的道路段进行调查与研究，主要采用实地测量调查法，现场勘察、测量、统计道路断面形式、路宽，以及道路红线内行道树、分车带、路侧绿带的树木种类、数量、生长状况及配置方式等。根据《城市道路绿化规划与设计规范》和城市道路绿化景观植物配置理论，本文总结出二环路道路绿化植物配置现状及特点：（1）总体上人行道绿带以双行国槐列植模式。（2）两侧分车绿带和中央分车绿带以乔/小乔—灌—草本模式为主，层次较为丰富，形成多样的景观效果。（3）分车绿带垂直结构较为合理，多以复层结构类型为主（4）路侧绿带利用不充分，缺少人性化设计等。（5）植物选择上能够体现乡土树种，特色得以利用（6）植物配置结构上体现道路景观的线性美，能够满足生态需求。（7）植物景观设计注重结构层次变化，遵循统一、协调、均衡、韵律几大原则（8）植物种类少，缺乏多样性和地方特色，道路绿化景观单调（9）季相景观不丰富，缺少色叶树种（10）树种选择搭配不当，导致景观效果不协调。从调查分析中得出，二环路道路绿化的植物配置效果较好的为东二环和南二环，西二环、北二环与前两者景观效果相比较差。本文最后针对这些特点提出优化方案及改进建议，并推荐适合呼和浩特市二环路道路绿化的植物种类及配置模式，为今后创建宜居的城市道路绿带植物景观提供参考。关键词：呼和浩特市二环路；道路绿化；植物配置 Research on Collocation of Green Landscape Plant in the Second Ring Road in Hohhot Abstract Based on the status of landscape use of plants in the second ring road in Hohhot, this paper researches some representatives of these roads from east, west, north and south. It uses field measurement, investigation, measurement and statistics of style and roadwdith of road sections, street trees inside boundary lines of roads, dividing strip, species, amount, growth status and collocation method of the roadside trees in green area. According to “Code for planting planning and design of urban roads” and landscape plants of urban roads collocation theory, it sum up status and characteristic of green plants collocation in the second ring road: (1) sidewalk green area use the style of Chinese Scholar tree twin row stroll planting generally. (2) Central and both sides of dividing green strip mainly use the style of one bush one herb. It creats rich layers and form various landscape effect. (3) Vertical structure of dividing green strip is reasonable. These strips mainly use multilayer structure. (4) It makes little use of both sides of green areas and is short of humanization design. (5) Plant selection reflects species of urban trees and usage of characteristic. (6) Collocation structure of plants reflect linearity