本文是原水利部沈阳勘測設計院沈明同志所写的兩篇大字报(“悲与喜”和“续悲与喜”)。我們認为写得很好。从大伙房撫順取水口工程的失敗事件中,充分地暴露了領导部门工作中的缺点,也暴露了設計和施工、甲方和乙方所存在的思想問題与彼此間的关系問題。这是值得我們深入檢查、吸取教訓并考虑今后加以改革的。 This article is written by Shen Ming of Shenyang Survey and Design Institute of the former Ministry of Water Resources, two posters (“Sad and Joy” and “Continuing Sorrow and Happiness”). We think it is well written. From the failure of the Fushun intake project at Dahuofang Room, it fully exposed the shortcomings in the work of the leading departments and also exposed the problems in the design and construction, the ideological problems existing between Party A and Party B and their relations with each other. This is worth our in-depth inspection, lessons learned and consider the future reform.