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为了丰富现有海水取水设计技术,满足多种海水利用方式中海水取水工程建设的需要,探讨了不同海岸类型与常用海水取水构筑物型式的适应性关系。通过对不同海岸类型的地质、地貌和水文条件进行分析得出,基岩海岸较为适宜采用岸边式取水构筑物和引水明渠取水构筑物;砂砾质海岸适宜采用海底引水管渠和沙滩井取水构筑物;淤泥质海岸应采用潮汐式取水构筑物;在港口、码头工程岸段应将取水构筑物与港池紧密结合,以利于减少海上工程量和降低工程费用。
In order to enrich the existing seawater abstraction design technology and meet the needs of seawater intake engineering in a variety of seawater utilization modes, the adaptive relationship between different coastal types and common seawater abstraction structures was discussed. Based on the analysis of the geological, geomorphological and hydrological conditions of different coastal types, it is concluded that the shore-based rocky seashore is more suitable for the use of shore-based water intake structures and diversion structures for water diversion and nourishment; the seabed diversion pipelines and beach well structures are suitable for gravel coasts; Tidal water abstraction structures should be adopted for the quality coasts; in the port and wharf sections of the wharf, the water abstraction structures should be closely integrated with the harbor basin in order to reduce the amount of offshore works and reduce the construction cost.