10 Questions
What is the primary requirement for watershed characterization and management?
All of the above
Which technique is useful for analyzing drainage basin morphometry?
Remote sensing
What is the advantage of using satellite images in morphometric analysis?
Provides a synoptic view of a large area
What is the role of GIS in watershed management?
To overcome problems of land and water resources planning and management
What is the benefit of using GIS-based evaluation in watershed management?
It provides a precise, fast, and inexpensive way
What is the purpose of processed DEMs in watershed management?
To generate stream network
What is the use of digital elevation models (DEMs) in watershed management?
To extract geomorphological parameters of drainage basins
What is the source of digital elevation models (DEMs)?
Both A and B
What is the benefit of using remote sensing and GIS in watershed management?
It overcomes problems of land and water resources planning and management
What is the role of spatial information technology in watershed management?
To overcome problems of land and water resources planning and management
Learn about the importance of geometric restoration in remote sensing and mapping, and how photogrammetric rectification can remove image distortions. Also, explore image enhancement techniques to improve image quality.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
