河流生态廊道生态适宜性分析与生境营建研究  

Ecological Suitability Analysis and Habitat Construction of River Ecological Corridor

作　　者：石贝西 王俊莉 SHI Beixi;WANG Junli(China Water Resources Beifang Investigation,Design and Research Co.Ltd.,Tianjin,300222)

机构地区：[1]中水北方勘测设计研究有限责任公司,天津300222

出　　处：《水利水电工程设计》2024年第3期10-14,共5页Design of Water Resources & Hydroelectric Engineering

摘　　要：为促进生态建设与环境保护、优化用地布局,以朔州市七里河生态修复工程为例进行生态适应性分析与生境营建。在生态适应性分析过程中,构建了生态适宜性分析指标体系,采用层次分析法确定要素指标权重;在生境营建过程中,采用重塑生态基底、筛选植物种群等措施,逐步形成生态结构的良性循环发展模式。通过对七里河两岸生境的营造,恢复了七里河生态廊道,为野生动物保留适宜的动物迁徙廊道,也为北方地区河流廊道的生态适宜性和生境营建研究提供了有利的支撑。In order to promote ecological construction and environmental protection and optimize land use layout,the ecological adaptability analysis and habitat construction are carried out with the Qili River ecological restoration project in Shuozhou City as an example.During the ecological adaptability analysis,an ecological suitability analysis index system is established,and the Analytic Hierarchy Process(AHP)is used to determine the weight of factor indices.In the habitat construction process,measures such as reshaping ecological base and selecting plant population are adopted to gradually form a positive cycle development model of the ecological structure.By creating habitats along both sides of the Qili River,the ecological corridor of the Qili River is restored,providing suitable migration corridors for wildlife and offering strong support for the study of ecological suitability and habitat construction of river corridors in northern regions.

关 键 词：生态廊道 生态适宜性 生境营建 河道生态建设 

分 类 号：X171[环境科学与工程—环境科学]