呼和浩特市生物多样性保护规划研究

发布时间：2018-01-01 21:11

本文关键词：呼和浩特市生物多样性保护规划研究　出处：《内蒙古农业大学》2017年硕士论文　论文类型：学位论文

【摘要】：生物多样性能保证人类赖以生存和发展的自然资源。本文以呼和浩特市为例,通过对城市生物多样性的调查,以国内外先进的实例与理论为参照,通过呼和浩特市生物多样性保护规划研究来探讨现阶段城市生物多样性保护的发展方向和具体措施并得出以下结论:(1)对呼和浩特市和大青山地区常见的189种植物、89种野生动物进行分析归类,结合实地对公园、广场和道路绿化的调查做出生态连接度分析总结出植物分布体系不完整同时植物的景观多样性较低;鱼类鸟类的种类较少亟待保护等结论。(2)明确生物多样性保护规划的总规划目标和思路:做到联通北部大青山天然生态屏障和将现有生物多样性资源作为生态绿楔逐渐嵌入城区维护市区整体生态系统,联通市区内的各类型生态斑块,进一步的提升城市生物多样性,扩充城区绿化面积。(3)对呼和浩特市内植物、动物、微生物的多样性的保护作出相应规划,对于生物、遗传、生态系统的多样性保护提出相应的保护规划措施与建议,根据呼和浩特市不同的生态系统类型构建为"一环、两带、五区"的保护结构。最终目的是恢复呼和浩特市的生态环境,保护呼和浩特市生物多样性。(4)构筑市区南北五条、东西四条生态廊道。结合廊道,将城区和远郊的等水体和西部的河流联为网格状的绿化防护体系,为生物多样性的保护提供了通道。
[Abstract]:Biological diversity performance to ensure the survival and development of human resources. This paper takes Hohhot city as an example, through the investigation of city biodiversity, with examples and theory at home and abroad for reference, through the Hohhot city biodiversity conservation planning research to discuss the current development direction of city biodiversity protection and measures and draw the following conclusions: (1) of the 189 kinds of common plants in Hohhot city and Mount Daqing area, 89 species of wild animal were analyzed and classified, combined with field survey on the park, square and road greening to make ecological connectivity analysis summed up the plant distribution system is not complete at the same time, the plant landscape diversity is low; fish bird species less urgent protection following conclusions: (2) clear biodiversity conservation planning overall planning objectives and ideas: do Unicom North Mount Daqing of natural ecological barrier and will The existing biodiversity resources as being embedded in urban ecological green wedge to safeguard the overall urban ecological systems, various types of Unicom ecological patch in the city, to further enhance the city biodiversity, the expansion of urban greening area. (3) in the city of Hohhot plant, animal protection, micro biological diversity and to make the corresponding planning for living things. The genetic conservation planning are put forward corresponding measures and suggestions to protect the diversity of ecological system, the ecological system of Hohhot city according to the different types of construction for the "one ring, two belts, protective structure of five". The ultimate goal is to restore the ecological environment of Hohhot City, the protection of biological diversity in Hohhot. (4) to build the urban North and South five article four. Combined with the ecological corridor corridor, the urban and suburban of water and to the west of the river for grid greening and protection system, to provide for the protection of biological diversity The passageway.

【学位授予单位】：内蒙古农业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：Q16

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