Investigating the Value of Monitoring the Implemented Coastal Structures along El Agami Beach, Alexandria, Egypt: Case Study

The monitoring of existing coastal protection work and comparing the actual performance with the predicted one is one of the methods for developing coastal engineering processes. A comprehensible example, which clearly demonstrates the value of this monitoring process, could be found in the coastal protection works of El Agami resort area, Egypt. A group of seven detached breakwaters were constructed in front of the study area aiming to improve the beach condition with consideration for swimming capability. This is in addition to a temporary harbor to facilitate execution of the breakwaters. Deposition of seagrass and an undesirable temporary harbor are part of the coastal area problems. The implicit sediment transport two-dimension (ImSedTran-2D) numerical model, prototype data during the period from October 2002 to October 2003, and the empirical design relationships were used to study the environmental impact assessment of the breakwaters. Accordingly, a decision was made to eliminate the temp...