水资源与水工程学报2016，Vol.27Issue(6)：54-59,6.DOI:10.11705/j.issn.1672-643X.2016.06.10
基于水足迹模型的新疆水资源承载力分析
Analysis on water resources carrying capacity based on water footprint model in Xinjiang
摘要
Abstract
Based on the statistical data of Xinjiang from 1999 to 2014 , the level of regional water re-sources carrying capacity, which takes water resources scarcity index, water resources pressure index and water footprint economic benefits as indictor, was evaluated by the water footprint of bottom-up generali-zation method. The results indicated that:all indicators of water resources scarcity carrying capacity were in growth trend. Water resources scarcity index increased to 1. 03 in 2014 (dry year), which meant that water resources was of serious shortage. Under the premise of ecological requirements and food security, it was recommended to adjust the planting proportion of crops, increase industrial production with low wa-ter consumption and high output value, and alleviate the pressure of regional water resources carrying ca-pacity through cross-regional water diversion and trade.关键词
水足迹模型/虚拟水/水资源承载力/新疆Key words
water footprint model/virtual water/water resources carrying capacity/Xinjiang分类
建筑与水利引用本文复制引用
程增辉,陆宝宏,熊丝,王慧凤,胡越,张青..基于水足迹模型的新疆水资源承载力分析[J].水资源与水工程学报,2016,27(6):54-59,6.基金项目
国家自然科学基金项目(NSFC-50979023) （NSFC-50979023）
水利部公益性科研专项项目(201201026) （201201026）
