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An isochrone is a line on the basin map
- a)joining raingauge stations with equal rainfall duration
- b)joining points having equal standard time
- c)connecting points having equal time of travel of the surface runoff to the catchment outlet
- d)that connects points of equal rainfall depth in a given time interval
Correct answer is option 'C'. Can you explain this answer?
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An isochrone is a line on the basin mapa)joining raingauge stations wi...
Explanation:
Definition of Isochrone:
An isochrone is a line on the basin map that connects points having equal time of travel of the surface runoff to the catchment outlet.
Explanation of the Correct Answer (Option C):
Isochrones are used in hydrological studies to represent the time taken for runoff to travel from different points in a catchment to the outlet. By connecting points with equal travel time, isochrones help in understanding the flow patterns and potential flooding areas within a watershed.
Importance of Isochrones in Hydrology:
- Isochrones help in identifying areas that contribute runoff to a specific location in the catchment.
- They assist in determining the time lag between rainfall events and peak flows at the catchment outlet.
- Understanding isochrones can aid in designing effective flood control measures and drainage systems.
Application in Urban Planning:
- In urban areas, isochrones can be used to plan the location of stormwater management facilities and infrastructure to mitigate flood risks.
- By analyzing isochrones, urban planners can assess the impact of urbanization on runoff patterns and design sustainable drainage solutions.
Conclusion:
In hydrology, isochrones play a crucial role in analyzing surface runoff patterns and understanding the movement of water within a catchment. By connecting points with equal travel time, isochrones provide valuable insights for watershed management and flood risk assessment.
Definition of Isochrone:
An isochrone is a line on the basin map that connects points having equal time of travel of the surface runoff to the catchment outlet.
Explanation of the Correct Answer (Option C):
Isochrones are used in hydrological studies to represent the time taken for runoff to travel from different points in a catchment to the outlet. By connecting points with equal travel time, isochrones help in understanding the flow patterns and potential flooding areas within a watershed.
Importance of Isochrones in Hydrology:
- Isochrones help in identifying areas that contribute runoff to a specific location in the catchment.
- They assist in determining the time lag between rainfall events and peak flows at the catchment outlet.
- Understanding isochrones can aid in designing effective flood control measures and drainage systems.
Application in Urban Planning:
- In urban areas, isochrones can be used to plan the location of stormwater management facilities and infrastructure to mitigate flood risks.
- By analyzing isochrones, urban planners can assess the impact of urbanization on runoff patterns and design sustainable drainage solutions.
Conclusion:
In hydrology, isochrones play a crucial role in analyzing surface runoff patterns and understanding the movement of water within a catchment. By connecting points with equal travel time, isochrones provide valuable insights for watershed management and flood risk assessment.
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An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer?
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An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer?.
An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An isochrone is a line on the basin mapa)joining raingauge stations with equal rainfall durationb)joining points having equal standard timec)connecting points having equal time of travel of the surface runoff to the catchment outletd)that connects points of equal rainfall depth in a given time intervalCorrect answer is option 'C'. Can you explain this answer?.
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