湖北文理学院学报2024，Vol.45Issue(5)：47-51,5.
基于水生态足迹的襄阳市水资源可持续利用
Sustainable Use of Water Resources in Xiangyang Based on Water Ecological Footprint
摘要
Abstract
In order to assess the level of sustainable water use in Xiangyang,the ecological footprint,ecological carrying capacity,and the sustainable utilization status of water resources in Xiangyang City during 2007 to 2021 were all analyzed based on the water resources ecological footprint model.The ecological footprint of water resources per capita in Xiangyang City was mainly affected by production water footprint,and the capacity of water resources per capita was mainly affected by rainfall.With the exception of 2007,2008,2017 and 2020,the ecological footprint of water resources per capita in Xiangyang was larger than the capacity of water resources per capita over the years,therefore,the water resources ecological pressure index was only slightly less than 1 in 2007,2008,2017 and 2020,while all other years it was greater than 1,and the per capita water resource had an ecological surplus of 0.027 hm2 in 2007,2008,2017 and 2020,while all other years it was in an ecological deficit state,which indicated that the utilization of water resources was unsustainable.The water resources ecological footprint of 10000 Yuan GDP was in decline,which indicated that the water resources utilization rate enhanced year by year.Xiangyang City needs to further enhance the awareness of water conservation,optimize the industrial structure and improve water use efficiency in agriculture and industry.关键词
水资源/生态足迹/生态盈亏/襄阳Key words
water resources/ecological footprint/ecological profit and loss/Xiangyang分类
资源环境引用本文复制引用
聂晓..基于水生态足迹的襄阳市水资源可持续利用[J].湖北文理学院学报,2024,45(5):47-51,5.基金项目
湖北省高校人文社科重点研究基地——湖北文理学院鄂北区域发展研究中心课题(2023JDA08) （2023JDA08）
