河源市水资源生态足迹与水资源可持续利用分析  

Ecological Footprint and Sustainable Use of Water Resources in Heyuan

作　　者：尹诗婷 YIN Shiting(Huizhou Hydrological Branch of Guangdong Provincial Hydrological Bureau,Huizhou 516003,China)

机构地区：[1]广东省水文局惠州水文分局,广东惠州516003

出　　处：《广东水利水电》2023年第11期55-59,共5页Guangdong Water Resources and Hydropower

摘　　要：为更好地了解河源市水资源开发利用情况,确保在有限的水资源条件下实现社会的可持续发展,现创建河源市2012—2021年的水资源生态足迹模型,对河源市整体的水资源生态足迹、水资源承载力、水资源压力指数以及生态盈余等方面进行了分析。结果表明:河源市生活和农业用水生态足迹总体呈平稳,略微小幅度上升,工业用水生态足迹较大幅度逐年减少,可知河源市水资源生态足迹模型趋势良好,水资源承载力优于广东省平均水平,水资源压力指数在安全范围内。研究成果表明,河源市有良好的水资源生态环境,水资源利用效率不断提高,可以进一步开发和利用水资源,在加强经济发展的同时,加强建设文明生态环境,促进河源市社会整体的可持续发展。To better understand the development and utilization of Heyuan s water resources,and to ensure the sustainable development of society with limited water resources,create the Heyuan 2012-2021 water ecological footprint model,Heyuan s overall water ecological footprint,water carrying capacity,water stress index and ecological surplus were analysed.The results showed that the ecological footprint of domestic and agricultural water consumption in Heyuan was stable and slightly increased,while the ecological footprint of industrial water consumption was significantly decreased year by year,the water resources carrying capacity is better than the average level of Guangdong province,and the water resources pressure index is in the safe range.Therefore,Heyuan has a good ecological environment for water resources.With the continuous improvement of water resources utilization efficiency,we can further develop and utilize water resources.While strengthening economic development,we can also strengthen the construction of a civilized ecological environment,to promote the sustainable development of Heyuan Society as a whole.

关 键 词：水资源生态足迹法 水资源承载力 

分 类 号：TV213[水利工程—水文学及水资源]