滨海电厂取水明渠对周围潮流影响试验研究  

Experimental research of the influence of water channel in coastal power plant on tidal current

作　　者：许忠厚[1] 董晓红 尹亚军[1] 

机构地区：[1]河海大学港口海岸与近海工程学院,海岸灾害与防护教育部重点实验室,江苏南京210098 [2]宁波中交水运设计研究有限公司,浙江宁波315040

出　　处：《中国港湾建设》2016年第1期48-51,62,共5页China Harbour Engineering

摘　　要：通过定床物理模型试验,在验证结果良好的前提下,研究了在岬角附近建设电厂取水明渠对周围海域潮流运动的影响,对比分析了工程前后、取水与不取水的流速变化,以此为根据对泥沙冲淤进行了大致预测,与泥沙物理模型试验结果在定性上较为一致。研究结果对于类似工程具有参考与借鉴意义。A fixed-bed physical model test is carried out to conduct a research on the influence of constructing a water channel on the tidal current in the vicinity of the project. On the basis of a good validation, we analyzed the velocity change before and after the construction of the water channel, and compared the difference between intaking water and not intaking water, and made a rough prediction of the sediment erosion and deposition, which is consistent with the result of the sediment model test. This study can serve as guidance to the design and construction of similar projects.

关 键 词：滨海电厂 取水明渠 潮流 物理模型 

分 类 号：U617.6[交通运输工程—船舶及航道工程] TM623[交通运输工程—船舶与海洋工程]