What tools are used for measuring rainfall and runoff?
Rain Gauge: This is the go-to tool for figuring out how much rain has fallen. You’ve got simple versions you check manually and fancier ones that record data automatically.
Discharge Gauge: Used to measure how much water is flowing in rivers and streams, helping to figure out runoff levels.
Streamflow Meter: This measures how fast the water’s moving in a river or stream, which, combined with the width, helps calculate the total flow.
Weir: A kind of dam-like structure across a stream that measures how much water’s flowing over it.
Flume: A channel with a narrow section that helps measure water flow by looking at how deep and fast the water is.
Hydrograph: A chart that shows changes in streamflow over time, so you can see how runoff varies.
Rainfall Recorder: An automatic gadget that keeps track of rain all the time, so you get detailed records without having to check it manually.
Describe the process of designing a rainwater harvesting system for irrigation.
Explain the stress-strain behavior of concrete in RCC.
What are the Classification of irrigation projects.
How does land use affect surface runoff?
What factors influence the size of the basins in basin irrigation?
What do you understand by the term "Duty" ?
What is Base and Crop Period?
How does land reclamation affect soil fertility?
