QUANTIFICATION OF TIDAL WATERTABLE OVERHEIGHT DUE TO THE SLOPING BEACH IN UNCONFINED AQUIFERS

Proceedings of the International Conference on Coastal Engineering

Ling Li¹  Zhiyao Song²  Zhuo Zhang³ 

[1] The University of Queensland;Nanjing Normal University;Hohai University

关键词: Coastal aquifer;    Tidal watertable;    Boussinesq equation;    logarithmic matching;   

DOI  :  10.9753/icce.v32.currents.33

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Based on a liberalized one-dimensional Boussinesq model and the previous study results, this paper provides two experience solutions to quantify the tidal groundwater overheight behind arbitrary sloping beaches. One solution is obtained with an asymptotic matching method advanced by Guo, and the other solution is origined by the analytical solution as perturbation parameter less than unity, the errors of both solutions compared with numerical solution are small and acceptive for the application.

【 授权许可】

Unknown