32.2.C - Basin Characteristics
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Practice Questions
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What does basin shape affect?
💡 Hint: Think about how water flows in a straight line.
Define drainage density.
💡 Hint: Consider how many channels are in a given area.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the effect of a compact basin shape on runoff?
💡 Hint: Think about how distance relates to travel time.
True or False: Higher drainage density always leads to more flooding.
💡 Hint: Consider the efficiency of water channels.
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Challenge Problems
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Given a basin of irregular shape and a compact basin, discuss how each shape affects the runoff during a storm event, including the potential flood risks.
💡 Hint: Think about water path lengths.
Calculate the drainage density of a basin with a total stream length of 120 km within an area of 300 km².
💡 Hint: Remember to use total length over area.
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