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采用调查研究、理论分析、数值计算、现场实测、方案比选相结合的研究方法,在对相关已有研究成果与海洋泾枢纽近年运行资料收集分析的基础上,结合枢纽现有运行调度方式及河道监测段实测数据,应用HECRAS专业软件计算不同方案下海洋泾各断面的水力特性,并通过实测数值与数值计算值的进行对比分析,对数值计算模型进行修正和完善,建立了科学的数学计算模型。统计分析近年研究河段长江潮位资料,从季节、潮
Based on the existing research results and the collection and analysis of operating data of the offshore Jingneng hub in recent years, the existing operation dispatching methods of the hub are combined with the methods of investigation, theoretical analysis, numerical calculation, field measurement and scheme comparison. According to the measured data of river channel monitoring section, the hydraulic characteristics of each section of oceanic seafloor under different schemes are calculated by using HECRAS professional software. By comparing and analyzing the measured and numerical values, the numerical calculation model is revised and perfected, and the mathematical calculation model. In recent years, statistical analysis of the Yangtze River tidal volume data, from the season, tide