According to ref. (1), the series of incoming sediment to TGR is unsufficiently estimated, and thus the safety factor of reservoir is of underdesign.

• 摘要针对有文章对三峡水库淤积研究采用的来沙系列提出了异议，认为数量偏小，从而使淤积研究成果不安全，“要更多的‘居安思危’才是科学的态度”。