论文部分内容阅读
本文报道了九龙江口口门浅滩地貌、沉积特征和水文泥沙特性，探讨了九龙江口口门浅滩特别是厦门海沧进港航道（即鸡屿北水道）口门浅滩的形成与演变。结果表明，厦门海沧进港航道口门浅滩是在江流、海潮、成淡水交汇等多种因素综合作用和影响下形成的，其冲淤演变过程与鸡屿河口沙坝不断淤积扩大有着直接的关系。
This paper reports the geomorphology, sedimentary characteristics and hydrological and sediment characteristics of the Shumenkou door shoals in Jiulongjiang River Basin. The formation and evolution of the shoal shoal at the Shuikoumen Shoal of Jiulongjiang, especially the Xiamen Haicang inlet channel (ie Jilu North Waterway) are discussed. The results show that the shallow shoal of Xiamen Haicang inlet channel is formed under the combined effect of the river flow, the ocean tide and the fresh water convergence and so on. The evolution of scouring and silting has direct connection with the sediment deposition and expansion of the Jiyu estuarine sand bar Relationship.