黄土高原典型沟壑区水资源承载力分析与预测

Water Resources Carrying Capacity Analysis and Forecasting for Typical Gully Area of Loess Plateau

针对黄土高原沟壑区水资源短缺已成为制约社会经济发展的瓶颈问题,以长武县为例,基于简化多目标模型构建了水资源承载力定量计算模型,并应用于黄土高原沟壑区水资源承载力研究中。结果表明,评价与预测水资源的承载力为区域可持续发展提供了依据。

In Loess Plateau gullied region,water resources shortage has become a bottleneck factor for restricting the socio-economic development.Based on the simplified multi-objective model,quantitative calculation model for water resources carrying capacity is established and the model is applied to the Changwu county,as a case of gully area of Loess Plateau.The results show that assessing and predicting water resource carrying capacity provides evidence for sustainable development of regional economy.