Runoff Processes

Runoff is usually considered as a streamflow that involves surface runoff and groundwater flow that reaches the streams. Surface runoff is a function of intensity, duration, and distribution of rain precipitation; permeability of ground surface; surface coverage (i.e., arid or semiarid); geometry of stream channel; depth of water table; and the slope of the land surface. Surface runoff is commonly represented in the form of a hydrograph, which is a time record of stream-surface elevation or stream discharge at a given cross section of the stream. Surface runoff and groundwater flow are determined by the rainfall intensity and duration, rate of infiltration, volume of infiltrated water, soil moisture deficiency, and other characteristics of the basin.

Was this article helpful?

0 0
Worm Farming

Worm Farming

Do You Want To Learn More About Green Living That Can Save You Money? Discover How To Create A Worm Farm From Scratch! Recycling has caught on with a more people as the years go by. Well, now theres another way to recycle that may seem unconventional at first, but it can save you money down the road.

Get My Free Ebook


Post a comment