1. 海岸變遷的重要作用和因子Process and Factors Important in Coastal Change

大風暴(Major Storms

           暴浪(storm-generated waves

           暴潮(storm surge

海準面(Sea Level

           海準變動(自然氣候變遷,溫室效應增溫)[eustatic sea levelnatural climate change; greenhouse warming]

           地層下陷(抽取地下流體)[land subsidence sub-surface fluid extraction]

           聖嬰現象對海準面暫時性的影響(El Niño effects on temporal sea level

沈積物收支(Sediment Budget

           流域變遷(森林破壞等)(river watershed changesdeforestation, etc.))

           河水利用(river water use

           河流築壩(damming rivers

           抽採河沙(sediment mining

           突堤與防波堤(jetties and breakwaters

           濬深港口和遠濱拋石(harbor dredging and offshore disposal

           海濱保護結構物(shore protection structures

           人工養灘(beach nourishment