Abstract:
Introduction In order to carry out pre-construction environmental survey and submarine cable testing during operation and maintenance period of submarine cable engineering, it is necessary to use a variety of instruments and equipment to survey the environment, water depth and geological conditions of submarine cables and their surrounding sea areas. Method To effectively manage and display these data, this paper studied the multi-source data analysis and fusion, and the three-dimensional visualization of submarine cable engineering data, and developed a multi-source data management and visualization prototype system for submarine cable engineering.
Results It effectively improves the management level of the submarine cable routing environment measurement and periodic inspection data of the submarine cable operation and maintenance management department, and have a more intuitive understanding of the submarine environment, risk points and obstacles of the submarine cable under its jurisdiction, and is a submarine cable safety. A scientific assessment of the situation provides valid information.
Conclusion Based on the research, multi-source survey data management and three-dimensional display of submarine cable engineering can visually display the abstract data of the marine environment of the routing area, and provide powerful services for design, construction and operation and maintenance.
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