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Urbanization is the process of turning green field sites into developments, eg building in the countryside. infiltration is rain water soaking into the ground and eventually ending up in rivers over a period of days. Once the site has been developed the site is now inpermeable so therefore the rain runs of the surface quickly without soaking into the ground to get to the rivers in hours or even minutes causing the hydrograph to peak higher and sharper ( more water in less time), so therefore the natural river channel is normally over whelm by the rain fall and flooding occurs
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How does urbanization paving etc affect runoff and infiltration in a small previously forested drainage basin?
Infiltration decreases; runnoff increases
What is the difference between infiltration and seepage?
infiltration is strictly downward motion in the direction of gravity while seepage can be in any direction.
What is the difference between an infiltration rate and a hydraulic conductivity?
It seems that infiltration rate is a soil parameter which is determined in the field with all soil aspects. However, hydraulic conductivity is determined in the lab and it is not typically illustrated soil permiability as compared with infiltration rate
What is the difference between infiltration and runoff?
infiltration is different because when it happens the rain soaks underground it doesn't fall back into bodies of water like runoff does.
What is The inward flow of air through a porous wall or window frame is known as?
infiltration
How does urbanization paving etc affect runoff and infiltration in a small previously forested drainage basin?
Infiltration decreases; runnoff increases
What factors affect water movement?
Factors that affect water movement include slope gradient, soil type and composition, vegetation cover, amount of precipitation, and human activities such as deforestation and urbanization. These factors influence the rate of runoff, infiltration, and erosion in a watershed.
How can human activity change the amount infiltration?
Human activities like deforestation, urbanization, and agriculture can alter soil properties, which can impact infiltration rates. For example, removing vegetation can increase surface runoff and reduce infiltration, while compacting soil through development can decrease infiltration capacity. Additionally, the use of chemicals in agriculture can impact soil structure and reduce infiltration rates.
Factors that influence the operation of the hydrological cycle in a drainage basin?
Factors that influence the operation of the hydrological cycle in a drainage basin include climate patterns, land use changes, topography, vegetation cover, and human activities like urbanization and deforestation. These factors can affect the infiltration, runoff, evaporation, and storage of water in the drainage basin, leading to changes in water availability and quality.
Most of the processes that influence the hydrologic cycle are?
evaporation, condensation, precipitation, runoff, and infiltration. These processes work together to constantly cycle water through the atmosphere, oceans, and land. Human activities can also impact the hydrologic cycle through actions such as deforestation, urbanization, and agriculture.
What cause infiltration rate slow?
Infiltration rate can be slowed by several factors, including soil compaction, which reduces pore spaces and limits water movement. High clay content in soil can also impede infiltration due to its dense structure and low permeability. Additionally, the presence of vegetation or organic matter can create surface crusts that hinder water absorption. Lastly, land management practices, such as excessive tilling or urbanization, can alter soil structure and affect infiltration rates.
How urbanization influence the education?
Urbanization can influence education by increasing access to educational resources such as schools, libraries, and technology. It can also attract more qualified teachers and provide opportunities for higher learning institutions. However, rapid urbanization can also lead to overcrowded schools, unequal distribution of resources, and challenges in delivering quality education to all residents.
As urbanization increases and natural soil surfaces are covered the groundwater supply is reduced due to?
increased surface runoff and reduced infiltration of water into the ground. This can lead to decreased groundwater recharge, which impacts the overall supply of groundwater. Additionally, increased urbanization can introduce pollutants into the environment, further impacting the quality of groundwater.
What does the word infiltration mean?
infiltration
How would the hydrograph of a large rainstorm change after urbanization of an area?
Urbanization can lead to increased impervious surfaces like roads and buildings, reducing infiltration and increasing runoff. This can cause a faster rise in streamflow during a rainstorm, resulting in a higher peak discharge and a shorter lag time in the hydrograph. Additionally, urbanization can increase the volume of runoff, leading to larger flood peaks and potentially worsening flood events.
What factors that affect the amount of water in a water shed?
The factors that affect the amount of water in a watershed include precipitation, temperature, topography, soil type, vegetation cover, land use, and human activities such as urbanization and deforestation. These factors influence the rate of water infiltration, runoff, evaporation, and groundwater recharge within the watershed, ultimately determining the quantity of water within the system.
What effects infiltration?
Infiltration capacity or amount of infiltration depends on : - Soil type - Surface of entry - Fluid characteristics.
