一、工程概况淮河入海水道工程是扩大淮河(洪泽湖)洪水出路、保证洪泽湖大堤安全的一项战略性骨干工程。它沿苏北灌溉总渠北侧布置,并与其形成两河三堤,该处现有建筑物较多,且已形成泄洪、调水、灌溉、排涝、发电、航运和公路交通等多种功能的水利枢纽。淮安枢纽是入海水道的第 First, the project overview Huaihe into the sea waterway project is to expand the Huaihe (Hongze Lake) flood outlet, to ensure the safety of Hongze Lake embankment a strategic backbone project. It is arranged along the northern side of North Jiangsu Irrigation Canal and forms two rivers and three banks with it. It has many existing buildings and has formed various functions such as flood discharge, water transfer, irrigation, drainage, power generation, shipping and road traffic. Water conservancy hub. Huai’an hub is the first into the sea