沿海某电厂水沙条件分析

Analysis on Hydrology and Sediment Conditions of a Coastal Power Plant

沿海电厂的建设受陆海双向条件的影响,受海洋水文条件影响尤甚。以广东省沿海某电厂工程为例,根据实测水沙资料,对海域的潮汐、潮流、泥沙条件进行详细分析,给出该海域水动力条件较弱、泥沙含量较低,冬季含沙量总体高于夏季。通过分析,可为电厂取排水口位置的确定提供参考。

The construction of coastal power plant is influenced the marine hydrology conditions.Taking a coastal power plant in by both the land and sea conditions, especially Guangdong Province for example,based on the measured hydrology and sediment data, the tide, tidal current and sediment conditions of the sea area are analyzed in detail.The results show that the hydrodynamic conditions are weak in the sea area and the sediment concentration is low.The sediment concentration is higher in winter than in summer.Through analysis ,references are offered for the determination of water intake and outlet position.