ANALYSIS AND CONTROL MEASURE ON VIBRATION OF HYDRALIC SEGMENT GATE RUNNING WITH SMALL OPENING DEGREE

摘要

As to several big-and-middle sized water conservancy and hydropower projects, through comprehensive analysis on observational data of big-sized segment gate running with small opening degree, involving gate's vibration, fluid state, structural dynamic stability evaluation was made on opening scope of safe operation with partial gate-running, the result from which was instructionally meaningful to segment gate running with small opening degree.