1.16.5 - Methods of contouring
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the direct method of contouring?
💡 Hint: Think about how surveyors might accurately collect elevation measurements.
What do spot levels refer to?
💡 Hint: These are crucial for indirect methods.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary advantage of the direct method of contouring?
💡 Hint: Consider what precision means in surveying.
True or False: The indirect method requires more time than the direct method.
💡 Hint: Think about the speed advantage to efficiency.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
You are surveying a large area for a new park. Describe a plan for using the indirect method, including how you would select grid points.
💡 Hint: Consider the factors affecting grid size, such as the land's flatness or steepness.
If you are tasked to contour a small hill site using the direct method, explain how you would ensure accuracy in your measurements.
💡 Hint: Think about the environment and potential obstacles that could affect your measurement.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.