黄骅港工程进展对潮流输沙影响分析  

Impact analysis of Huanghua Harbor development on hydrodynamic and sediment environment

作　　者：顾杰[1] 刘鹏晨 宋竑霖 马震[4] 谢海澜[4] GU Jie LIU Peng-chen SONG Hong-lin MA Zhen XIE Hai-lan(College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China Shanghai Municipal Engineering Design Institute （Group） Co., Ltd., Shanghai 200092,China Department of Hydraulic Engineering, College of Civil Engineering, Tongji University, Shanghai 200092, China Tianjin Institute of Geology and Mineral Resources, Tianjin 300170, China)

机构地区：[1]上海海洋大学海洋科学学院,上海201306 [2]上海市政工程设计研究总院(集团)有限公司,上海200092 [3]同济大学土木工程学院水利工程系,上海200092 [4]天津地质调查中心,天津300170

出　　处：《中国港湾建设》2016年第10期8-12,共5页China Harbour Engineering

基　　金：中国地质调查局项目(1212011120087);河北省科学技术研究与发展计划(11276709D)

摘　　要：随着黄骅港工程不同位置的导堤、防波堤和港口建筑物等的陆续建成,势必对近岸海域的潮流和泥沙输运产生不同的影响。文中应用Delft3D数值模拟软件建立黄骅港海域水动力泥沙数学模型对黄骅港一期工程、外航道整治工程、2011年和2013年工程下的潮流和泥沙输运进行对比分析,研究表明:一期工程导堤长度短,黄骅港东南和西北区域间悬沙输运和交换比较畅通;外航道整治工程后,港区东南和西北区域被分割成两片较为独立区域,东南区域总体含沙量大小及泥沙输运范围均有所减小;综合港区北导堤工程的建设进一步阻碍了东南和西北区域的水体和悬沙交换,降低了黄骅港两侧近岸区域与原口门处的高悬沙浓度范围。With the development of Huanghua Harbour, the continuous construction of jetties, breakwaters and other structurescertainly affect the hydrodynamic and sediment environment in near -shore coastal waters. A hydrodynamic and sedimenttransport model of Huanghua Harbor coastal water is set up with Delft3D to simulate the changes of tidal current and sedimenttransport under four construction stages： first-stage project, outer waterway regulation project, 2011 project and 2013 project.The results indicate that： the short breakwaters in the first-stage project had limit effect on sediment transport in coastal waterbetween the southeast part and northwest part of the harbor; after the outer waterway regulation project, the southeast part andnorthwest part of Huanghua Harbor had been divided into two relatively separate regions, and the sediment concentration andsediment transport amount in the southeast part were reduced; the construction of long northern jetty in the general port districtfurther impeded the exchange of water body and sediment transport between the southeast part and northwest part of HuanghuaHarbor, thus reducing the range of high concentration suspended sediments in Huanghua coastal area and around the entranceof coal port.

关 键 词：黄骅港 工程建设 水动力 泥沙输运 Delft3D 

分 类 号：U651.3[交通运输工程—港口、海岸及近海工程] TV148[交通运输工程—船舶与海洋工程]