摘要
由于湿地的生态效益与环境调节服务功能巨大,是城市绿色可持续发展的重要支持。为此,提出国土空间规划背景下湿地生态保护现状及生态修复模式研究。首先,根据所选研究区域内湿地生态保护现状的分析结果,从生态敏感性切入,规划目标地区的湿地生态空间。其次,基于不同空间的生态敏感度,从自然与人工两方面设计湿地生态修复模式,并提出因地制宜策略。最后,经土地盐碱度、大气温度等生态评估指标与生态环境质量等级的对比验证,所提模式能够有效改善湿地生态系统结构,加强系统服务功能,提高生态环境水平,保证湿地的可持续发展。
Due to the enormous ecological benefits and environmental regulation service functions of wetlands,they are an important support for the green and sustainable development of cities.Therefore,this paper studies the current status of wetland ecological protection and ecological restoration models under the background of national spatial planning.Based on the analysis of the current status of wetland ecological protection in the selected research area,it plans the wetland ecological space in the target area based on ecological sensitivity.According to the ecological sensitivity of different spaces,the wetland ecological restoration models is designed from both natural and artificial perspectives for proposing tailored strategies.Through the comparison and verification of ecological assessment indicators such as land salinity and atmospheric temperature with the ecological environment quality level,the proposed model can effectively improve the structure of wetland ecosystems,strengthen system service functions,improve the level of ecological environment,and ensure the sustainable development of wetlands.
作者
吴书娟
来晶
Wu Shujuan;Lai Jing(Regional Geological Survey Academe of f Shaanxi Geology and Mining Group Co.,Ltd.,Xianyang 712000,China;Xianyang Institute of Planning&Design,Xianyang 712000,China)
出处
《环境科学与管理》
CAS
2024年第10期164-168,共5页
Environmental Science and Management
关键词
国土空间规划
层次分析法
湿地生态保护现状
生态敏感性
湿地生态修复模式
land spatial planning
analytic hierarchy process
current status of wetland ecological protection
ecological sensitivity
wetland ecological restoration model
