Practice Road And Highway Corridor Mapping (9.7.2) - Airborne and Terrestrial Laser Scanning

Practice: Road and Highway Corridor Mapping

Lesson 9.7.2Airborne and Terrestrial Laser Scanning

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8 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does TLS stand for?
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Think of scanning from a ground-based perspective.
Question 2.
Name one feature that laser scanning can capture on roads.
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Consider elements found alongside roadways.
3Question 3.
What do TLS and MLS primarily capture in road mapping?
- Only traffic volume
- Physical features of roads
- Weather conditions
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Think about what essential elements are along a roadway.
4Question 4.
True or False: Digital Terrain Models are only used for environmental studies.
- True
- False
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Consider their broader significance.
Question 5.
Consider a scenario where a new highway is being built in a region affected by frequent fog. Analyze the implications for TLS and MLS utilization during the mapping phase.
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Think about how weather conditions affect visibility and data integrity.
Question 6.
Describe how automated extraction features can enhance road safety during maintenance procedures. Provide examples.
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Reflect on how timely data leads to improved safety.

4 more questions in this section. Enroll free to practise them all.