论文部分内容阅读
本文根据1980年以前水文、泥沙、地形及地质等资料,论述椒江山溪性强潮河口的历史塑造过程.并从沉积动力学角度阐明这类河口特有的沉积特性,从而在成因上弄清河口边界条件及地貌动态.文章揭示了海门港所在的椒江河口段在不同潮型、季节及水文年条件下的冲淤变化规律,对含沙浓度较高的椒江河口大含沙量区的形成机理和变化规律也作了初步探讨.
Based on the data of hydrology, sediment, topography and geology before 1980, this article discusses the historical shaping process of the strong tidal estuary of the Jiaojiang Shanxi River, clarifies the sedimentary characteristics of this kind of estuary from the perspective of sedimentary dynamics and clarifies the causes The boundary conditions of the estuary and the geomorphic dynamics are discussed.The variation of erosion and deposition of the Jiaojiang Estuary where the Haimen Harbor is located under different tide types, seasons and hydrological years is revealed. For the formation of the large sediment concentration in the Jiaojiang estuary with high sediment concentration The mechanism and the changing rules are also discussed.