Dredging under Complex Geological Conditions and inside the Operational Wharves and Harbour Basins
This article takes the Takoradi Oil and Gas Service Terminal dredging project in Ghana as an example,to illustrate the operation techniques of underwater blasting and hammering for moderately weathered stone under the condition of complex geological terrain and in an operating terminal.It is a typical example of grab dredger used for dredging and excavation,and successfully applying multiple technologies such as blasting and hammering.Another successful case of harbor dredging is provided based on local conditions,which has reference significance for similar projects.
dredginghammering in moderately and slightly weathered rockunderwater blasting for moderately weathered stonedredging and excavation of operating terminal
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