摘要
根据临汾市水生态足迹与水生态承载力的计算结果,结合水生态赤字,万元GDP水生态足迹,水资源生态压力与水资源可持续指数等指标,对2006~2016年临汾市水资源可持续利用状况进行分析。结果显示,临汾市水资源利用每年都出现生态赤字,年平均达0.226 hm2/cap,表明生态经济系统处于不可持续的发展状态,但根据万元GDP水生态足迹等指标的计算结果来看,临汾市的水资源不可持续发展状况有改善的趋势。
According to the calculation results of water ecological footprint and water ecological carrying capacity, the sustainable utilization of water resources in Linfen city from 2006 to 2016 is analyzed, which combine with the water ecological deficit, the water ecological footprint of 10000-yuan GDP, the ecological pressure of water resources and the index of water resources sustainability, etc. The results show that there is an ecological deficit in the utilization of water resources in Linfen city every year, and the annual average is 0.226 hm2/cap. It shows that eco-economic systems are in an unsustainable state of development. However, according to the calculation results of the water ecological footprint of 10,000-yuan GDP and other indexes, the situation of water resources unsustainable development in Linfen city has a trend of improvement.
出处
《水资源研究》
2018年第6期595-602,共8页
Journal of Water Resources Research
基金
山西省研究生教育创新项目“基于水生态足迹的汾河流域水资源可持续性及生态补偿研究”(SYYJSJC-1807)
山西省软科学研究项目(2017041032-1)
关键词
水生态足迹
水资源
可持续发展
临汾市
Water Ecological Footprint
Water Resource
Sustainable Development
Linfen City
