9FRANCO A S. Tides fundamentals, analysis and predicition [M].Sao Paulo, Instituto de Pesquisas Technologicas do Estado de Sao Paulo, 1981: 171-232.
10John Boon. Secrcts of the Tide: Tide & Tidal Current Analysis and Predictions, Storm Surges, and Sea Level Trends [J]. Horwood Publishing Limited, 2004.