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

• OCEAN MAPPING
• LAND MAPPING
• SERVICE LIST
• DATA MANAGEMENT

OCEAN MAPPING HOME >SERVICES>OCEAN MAPPING Hydrographic is in order to ensure navigation safety, work for ocean water and underwater topography measurement and investigation. Hydrographic is our company in addition to the offshore oil and gas engineering surveying, the second main business, has the advanced measuring equipment and rich experience.
Tianjin harbor company can provide the hydrographic service scope includes:

• control survey
• shoreline topographic survey
• bathymetric survey
• sweeping survey
• seabed sediment detection
• ocean hydrometeorology observation 
• navigation mark measuement
• Waterway dredging positioning measurement