海洋地质前沿2017，Vol.33Issue(3)：40-46,7.DOI:10.16028/j.1009-2722.2017.03007
河北唐山曹妃甸浅滩潮道(纳潮河)开通过程及开通意义
OPENING UP OF THE TIDAL INLET (NACHAO RIVER)ON CAOFEIDIAN SHOAL IN TANGSHAN,HEBEI PROVINCE AND ITS SIGNIFICANCE
摘要
Abstract
The initial Caofeidian Reclamation Project was apparently defective in excessive reclaiming areas,which blocked the shoal tidal inlet,and brought obvious damages to the marine environment and the Laolonggou Harbor potential zone.In 2007,the authors made a positive suggestion on the plan and published several papers to facilitate the new reclamation plan in 2007.The key point of the new plan is to reopen the inlet or Nachao River and to build a large harbor pool in the upper reach of the Laolonggou channel.The topographic and geomorphic transformations as well as the hydrodynamic changes taking place in recent years in the Caofeidian region after the shoal tidal inlet blocked have proven the correctness of the writer's viewpoints.In August of 2016,the shoal tidal inlet or the Nachao River was reopened finally.The opening up of the Nachao River can improve the Caofeidian landscape,increase about 40km of coastline without siltation,partly recover the marine tidal system,protect marine environment,facilitate the seawater circulation,and avoid siltation in harbor pools.关键词
浅滩潮道/纳潮河/老龙沟深槽/潮流系统/淤积Key words
shoal tidal inlet/Nachao River/Laolonggou deep trough/tidal system/silty分类
海洋科学引用本文复制引用
尹延鸿,高茂生,尹聪..河北唐山曹妃甸浅滩潮道(纳潮河)开通过程及开通意义[J].海洋地质前沿,2017,33(3):40-46,7.基金项目
国家自然科学基金(40876033) （40876033）
国家重点研发计划专项(2016FYC0402800) （2016FYC0402800）
科技部基础性工作专项(2014FY210600) （2014FY210600）
中国地质调查局二级项目(DD20160144) （DD20160144）
