长期以来,清华大学水利系师生和黄河水利委员会协作,进行了一系列治理黄河的科学研究工作。1969年参加了黄河三门峡工程改建的科研、设计工作,并提出了改建方案与运用方案(包括防洪、发电、春灌蓄水,防凌运用等),得到了有关方面的肯定。1979年,在十多年来工作的基础上,提出了“ For a long time, teachers and students of Tsinghua University and the Yellow River Conservancy Commission collaborated in a series of scientific research efforts to govern the Yellow River. In 1969, he participated in the scientific research and design of the reconstruction project of the Sanmenxia River and proposed the rebuilding scheme and application plan (including flood control, power generation, spring irrigation and water conservancy, anti-flood use, etc.) and got the affirmation from relevant parties. In 1979, based on more than a decade of work,