10.10. Applications of Hydrographic Surveying

Try these first

1. 1.

   What is a primary purpose of hydrographic surveying?

   Hint

   Think about why boats need maps.

2. 2.

   Name one application of hydrographic surveying.

   Hint

   Consider activities that happen in harbors.

3. 3.

   What is one of the key applications of hydrographic surveying?

   • Environmental assessments
   • Kitchen design
   • Animal migration tracking

   Hint

   Consider activities related to the ocean or waterways.

4. 4.

   True or False: Hydrographic surveys have no effect on underwater cable laying.

   • True
   • False

   Hint

   Think about how cables are placed to avoid obstacles.

5. 5.

   Evaluate the importance of hydrographic surveys in terms of their economic impact on maritime transportation and construction.

   Hint

   Think of the costs associated with accidents at sea versus the investment in preventive measures.

6. 6.

   Analyze how the lack of hydrographic data can affect marine ecosystems.

   Hint

   Consider the chain reaction that could occur from disrupting an ecosystem.