潍坊寿光港区航道工程防沙堤平面布置形式研究  

Study on planar layout of breakwaters of Shouguang Harbor, Weifang

作　　者：秦福寿[1] 杨泽君[2] 侯志强[3] 刘涛[3] 李姗[4] 

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222 [2]天津市水利勘测设计院,天津300204 [3]交通运输部天津水运工程科学研究所工程泥沙交通行业重点实验室,天津300456 [4]中交天津港湾工程研究院有限公司,天津300222

出　　处：《水道港口》2014年第2期141-147,170,共8页Journal of Waterway and Harbor

摘　　要：采用波浪潮流泥沙数学模型试验手段，对潍坊寿光港区防沙堤建设中的平面布置形式进行研究。根据研究成果，建议选择北槽航道作为5000t级通海航道，航道走向63．5°-243．5°。防沙堤工程建议采用双导堤形式，其中北导堤应接岸。建议堤头可先达-4．0m水深处，观测其堤头附近冲淤变化后，再决定是否继续向海延伸。Based on the wave, hydrodynamic and sediment transport simulations, the planar layout of the breakwaters for Shouguang Harbor, Weifang was studied. The results show that the north canal can be used as the 5 000 t approach channel, and the channel trend is suggested as 63.5°-243.5°. As to the layout of the breakwaters, the double breakwaters are suggested, where the north breakwater should be linked to the shoreline. The breakwater tips should be located at -4.0 m at first, and then decide whether an extension is necessity.

关 键 词：数学模型试验 防沙堤 平面布置 航道横流 航道淤积 

分 类 号：TV142[水利工程—水力学及河流动力学] O242.1[理学—计算数学]