水利史研究有着多方面的意义,这一点已逐渐为人们所认识。本文仅就水利史在水利建设方面的作用,谈一点不成熟的看法,引伸出一个新的概念,以期引起讨论。水利史研究从它诞生之日起,就以服务于水利建设为己任。著名史学家司马迁一生遍游 The history of water conservancy has many meanings, which has been gradually recognized by people. This article only on the role of water conservancy history in water conservancy construction, talk a little immature view, leads to a new concept, in order to arouse discussion. History of water conservancy from the date of its birth, to serve the construction of water conservancy as its mission. Sima Qian famous historian traveled throughout