In order to prevent adverse effects of pier No.2 of Yingwuzhou Yangtze River bridge on the waterway regulation engineering of Wuqiao waterway,we integrat the engineering of the bridge pier protection engineering and its surrounding waterway regulation engineering,arrange comprehensively the construction schedule,and adjust the design scheme timely according to the problems in the construction process to deal with the contradiction between the bridge construction and waterway regulation engineering,and ensure that the two projects complete on time and with high quality.