黄骅港外航道泥沙问题的治理及其效果

Regulation and effect on siltation in outer channel of Huanghua harbor

黄骅港航道泥沙骤淤问题是港口发展的主要障碍,在现场观测资料、动力条件、泥沙环境和淤积成因分析的基础上,介绍了黄骅港航道泥沙问题治理的研究方法、整治工程后的淤积情况和实际效果。结合几年来参与黄骅港泥沙研究工作,介绍了研究过程中的经验和体会,包括关于海岸的性质划分、粉沙质海岸航道骤淤的条件和泥沙运动形式、粉沙质海岸泥沙研究的特点和粉沙质海岸航道泥沙骤淤的治理。

The sudden siltation in outer channel is mainly hindered the development of Huanghua harbor. Based on the analysis of survey data, dynamic condition, silt environment and siltation mechanism, the research method of silt and the actual effect on siltation after regulation project of Huanghua harbor were introduced. Combined with research work for several years on silt of Huanghua harbor, the research experience and learning including the seacoast division, the sudden siltation condition in the outer channel on silty coast, the movement form of silt, the characteristics of silty coast research and the regulation of sudden siltation in outer channel on silty coast were also introduced.