1.16.2 - Factors deciding the contour interval
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Practice Questions
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What is a contour interval?
💡 Hint: Think about how contours represent elevation.
Why is it necessary to have larger intervals for smaller scale maps?
💡 Hint: Consider what happens when contours are too close.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the relationship between map scale and contour interval?
💡 Hint: Think about the details that smaller vs. larger scale maps show.
True or False: The purpose of a map does not influence its contour interval.
💡 Hint: Consider the differences between construction and recreational maps.
1 more question available
Challenge Problems
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You are tasked with creating a topographic map of a steep mountain range and a flat plain. Outline your approach for selecting contour intervals for each terrain, considering all relevant factors.
💡 Hint: Ask yourself how different terrains offer unique challenges in mapping.
Analyze a scenario where you have limited funds and time but need precision due to the purpose of a map. Discuss how you might proceed with contour interval selection.
💡 Hint: Think about the balance needed between speed and accuracy based on project requirements.
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