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天津港湾水运工程有限公司 Tianjin Harbour Marine Engineering Co., Ltd.

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OCEAN MAPPING HOME >SERVICES>OCEAN MAPPING Tianjin harbour Marine engineering co., LTD. Not only provide the surface high precision navigation and positioning srivice, at the same time using a series of acoustic tracking measurement equipment, provide high-precision underwater navigation and positioning, such as ultra-short baseline positioning system USBL, long baseline positioning system LBL and inertial positioning system INS integrated measurement system for underwater ROV operations, jumper pipe installation with high precision of navigation and positioning measurement services. Tianjin harbour Marine engineering co., LTD. provide a full range of underwater positioning measurement services, related scope is as follows:

• The ROV underwater operation with high precision navigation and positioning
• Using LBL to cross over Jump installation precision measurement
• installation positioning measurement of underwater structures
• Integrated USBL and INS system to provide the deepwater ROV operations precision positioning measurement
• Subsea wellhead measurement
• Subsea pipeline monitoring measurement
• The DC control survey
• Ocean acoustic measurement
• seafloor control survey
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