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headland bay beach and headland control

headland bay beach and headland control. Coastal Engineering, 57, 76-240, 2010. H. K. Chang. Bay shape. 台東金樽海岸 :. Bay shape. 宜蘭內埤海岸 :. Bay shape. 廣東雙月灣海岸 :. Definition. Definition. Empirical function. Coastal Engineering, 57, 124-131, 2010 Yasso (1965)— Logarithmic Spiral

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headland bay beach and headland control

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  1. headland bay beach and headland control Coastal Engineering, 57, 76-240, 2010. H. K. Chang

  2. Bay shape 台東金樽海岸:

  3. Bay shape 宜蘭內埤海岸:

  4. Bay shape 廣東雙月灣海岸:

  5. Definition

  6. Definition

  7. Empirical function • Coastal Engineering, 57, 124-131, 2010 • Yasso (1965)— • Logarithmic Spiral • bay equation

  8. Empirical function • Hsu and Evans (1989)– Parabolic bay equation 27cases of 14 prototypes and 13 model bays

  9. Parabolic bay equation

  10. Parabolic bay equation Gozanles and Medina (1997)–

  11. Empirical function • Noreno and Kraus (1999)--Hyperbolic tangent bay equation

  12. Definition

  13. Examples

  14. Examples

  15. Examples

  16. Examples

  17. Examples

  18. Uncertainty Coastal Engineering, 57, 132-151-, 2010. 22 volunteers Bins m=5.4

  19. Uncertainty Standard deviation:

  20. Uncertainty Coastal Engineering, 57, 132-151-, 2010.

  21. Uncertainty

  22. Uncertainty

  23. Uncertainty

  24. Further investigation Coastal Engineering, 57, 194-,202 2010. • Tan and Chiew (1994) • β/θ=1,R=R0 • Derivative R w.r.t. β/θ→slope (tan β)

  25. Further investigation Coastal Engineering, 57, 213-,226, 2010.

  26. Further investigation EMPBAY:

  27. Further investigation Coastal Engineering, 57, 227-,240, 2010.

  28. Further investigation

  29. Further investigation

  30. Further investigation

  31. Further investigation

  32. Further investigation

  33. Further investigation Coastal Engineering, 57, 194-,202 2010.

  34. Further investigation Coastal Engineering, 57, 194-,202 2010.

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