Ocean wave is an important ocean environment parameter. It has significant meaning for harborconstruction, navigation and exploitation of oil field.
海浪是重要的海洋环境参数，它对港口建设、海上航行、油气田开发等具有重要的意义。
2
During bank slope excavation in cofferdam in a harborconstruction, the work had to be suspended due to water leakage (river water and ground water) into the foundation pit.
某码头工程在采用围堰进行岸坡开挖过程中，受江水和地下水位的影响，基坑内有水渗入导致工程无法进行。
3
Presently, the drudged slurry with high water content is disposed by rejection in the ocean or storage at the cofferdam which is produced hugely during the channel dredging and harborconstruction.