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1. en.wikipedia.org › wiki › Surface_runoffSurface runoff - Wikipedia

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   Surface runoff can cause erosion of the Earth's surface; eroded material may be deposited a considerable distance away. There are four main types of soil erosion by water: splash erosion, sheet erosion, rill erosion and gully erosion. Splash erosion is the result of mechanical collision of raindrops with the soil surface: soil particles which ...

2. www.usgs.gov › surface-runoff-and-water-cycleSurface Runoff and the Water Cycle | U.S. Geological Survey

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   • Type of precipitation (rain, snow, sleet, etc.)
   • Rainfall intensity.
   • Rainfall amount.
   • Rainfall duration.

3. www.tutor2u.net › geography › referencePhysical & human factors affecting runoff - tutor2u

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   Mar 22, 2021 · Prolonged rainfall – moderate to high volumes of rainfall over a sustained period can eventually saturate the soil leading to runoff. Intense rainfall – heavy rain in a short period can bounce and then flow over the Earth’s surface as runoff. Vegetation cover. Vegetation can intercept precipitation and reduce runoff.

4. www.bbc.co.uk › bitesize › guidesThe water cycle and river terminology The water cycle - BBC

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   Surface run-off is more likely to occur if the ground is saturated close saturated Unable to contain any more liquid. with water or when the rock is impermeable close impermeable A substance which ...

5. en.wikipedia.org › wiki › Runoff_(hydrology)Runoff (hydrology) - Wikipedia

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   Much agricultural pollution is exacerbated by surface runoff, leading to a number of down stream impacts, including nutrient pollution that causes eutrophication. In addition to causing water erosion and pollution, surface runoff in urban areas is a primary cause of urban flooding , which can result in property damage, damp and mold in basements , and street flooding.

6. www.physicalgeography.net › fundamentals › 8n(n). Introduction to Surface Runoff - Physical Geography

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   CHAPTER 8: Introduction to the Hydrosphere. (n). Introduction to Surface Runoff. If the amount of water falling on the ground is greater than the infiltration rate of the surface, runoff or overland flow will occur. Runoff specifically refers to the water leaving an area of drainage and flowing across the land surface to points of lower elevation.

7. People also ask

   What causes surface run-off?

   • This happens when the surface doesn't allow water to penetrate. Surface run-off is more likely to occur if the ground is saturated Unable to contain any more liquid. impermeable A substance which fluids are unable to pass through. This water moves quickly to the river. Some water infiltrates into the soil. This

   The water cycle and river terminology The water cycle - BBC

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   What is surface runoff?

   • Surface runoff (also known as overland flow or terrestrial runoff) is the unconfined flow of water over the ground surface, in contrast to channel runoff (or stream flow). It occurs when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil.

   Surface runoff - Wikipedia

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   Why is surface runoff a major component of the water cycle?

   • Surface runoff is a major component of the water cycle. It is the primary agent of soil erosion by water. [ 2 ][ 3 ] The land area producing runoff that drains to a common point is called a drainage basin.

   Surface runoff - Wikipedia

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   What is surface run-off & impermeable?

   • Some water flows across the surface of the ground - surface run-off. This happens when the surface doesn't allow water to penetrate. Surface run-off is more likely to occur if the ground is saturated Unable to contain any more liquid. impermeable A substance which fluids are unable to pass through. This water moves quickly to the river.

   The water cycle and river terminology The water cycle - BBC

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   How does surface runoff affect soil erosion?

   • Surface runoff can cause erosion of the Earth's surface; eroded material may be deposited a considerable distance away. There are four main types of soil erosion by water: splash erosion, sheet erosion, rill erosion and gully erosion.

   Surface runoff - Wikipedia

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   How does surface runoff affect water quality?

   • Surface runoff, especially when it runs across surfaces like roads, can pick up and then deposit particulate matter and sediment into the river (which isn't good for water quality). As with all aspects of the water cycle, the interaction between precipitation and surface runoff varies according to time and geography.

   Surface Runoff and the Water Cycle | U.S. Geological Survey - USGS.gov

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8. link.springer.com › referenceworkentry › 10Surface Runoff - SpringerLink

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   Feb 26, 2019 · Abstract. Surface runoff, or overland flow, is a fundamental process of interest in hydrology. Surface runoff generation can occur at multiple scales, ranging from small pools of excess water that propagate downhill to stream networks that drain large catchments. Accurate quantification of runoff is vital to clarify the mechanisms and effects ...