野生动物栖息地保护与营建措施在城镇密集区域生态绿地设计中的应用

城镇密集区域由于城市化的蔓延而面临生态的退化,丰富城市生物多样性有助于城市绿地系统生态功能的提高。从利用城市绿地进行野生动物栖息地的保护和营建方面研究如何提高城市生物多样性,提出野生动物栖息地保护营建的意义和理论思路。以成都市青龙场生态绿地设计为例,分析了动物多样性现状;提出规划廊道、建立生物通道、提供多孔隙生境等空间格局营建要点;列举了植物选择范围与配置模式;最后举例说明如何设置人工招引设施。通过对野生动物栖息地的保护与营建措施在成都青龙场生态绿地设计中的应用实例分析,为倡导人居环境与自然环境的和谐发展的城市生态绿地设计提供了参考。

Protection and Construction Measures of Wildlife Habitats in Ecological Green Land Design of Towns' Concentration Area

Towns’ concentration area is confronted with ecological degeneration due to the expansion of urbanization,and enriching urban bio-diversity is conducive to the improvement of ecological function of urban green system.The paper has studied how to increase urban bio-diversity by making use of urban green lands for protection and construction of wildlife habitats,and proposed the significance and theoretical idea for protection and construction wildlife habitats.By taking ecological green lands design in Qinglongchang of Chengdu City for example,it has analyzed the current situation of animals’ diversity;proposed to plan corridor,construct biological channel and provide porous habitat;listed plants’ selection scope and disposition mode;and finally illustrated how to set artificial facilities for attraction.It hopes to provide a reference for the design of ecological green lands in cities advocating the harmonious development of living environment and natural environment.