永定河1956年西麻各庄决口,至今已近40年,尚未见系统的叙述,一些书刊虽有零散记载,但对某些情况说法不一,甚至还有与事实不符之处。我当时在中央防汛总指挥部办公室(与水利部工程管理局合署办公)工作,对决口前后的有关情况有所了解,其中某些事件还亲自参加过。现根据我的工作日记、有关文献、一些老同志的回忆,对这次决口作一简要系统的论述。 The Yongding River in Ximao Zhuang in 1956 has been in ruins for nearly 40 years. No systemic narrative has yet been seen. Although some books and periodicals have scattered records, they are not consistent with certain situations, and even have inconsistencies with the facts. I was working in the Central Flood Control Headquarters (working with the Office of Engineering Administration of the Ministry of Water Resources) and I was aware of the situation before and after the breach. Some of these incidents were also attended in person. Now based on my work diary, relevant literature, and some old comrades’ memories, I made a brief and systematic exposition of this clash.