汾河流域城镇化用水保障程度评价

Evaluation on Water Security for Urbanization in Fenhe Valley

水资源是保障城市可持续发展的重要因素之一。文章以汾河流域城市为例,对流域内城市用水量变化特征、用水量与城镇化的相关关系进行研究,并对城镇化发展的用水保障程度进行预测,结果发现,未来汾河流域用水缺口将不断增大,成为限制城镇化可持续发展的重要因素。

Water is one of the important factors of city sustainable development.Based on Fenhe Valley as an example,dynamiccharacteristics of water consumption and the correlation between water and urbanization are studied,and the guarantee extent of water ispredicted for urbanization.The result shows that the water shortage will continue to increase which may affect the sustainable developmentin Fenhe Valley.