中国科学院地理科学与资源研究所研究员贾绍凤对澎湃新闻表示，这种上下游关系里存在一重矛盾：华北日常更大的矛盾是缺水问题。北京与河北之间，一侧修建水库，会导致下游缺水，容易引起另一侧水务部门不满，而且修建水库有可能破坏生态环境，都导致建水库不会轻易获批。

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