Infiltration capacity of soil depends upona) number of voids present i...
Infiltration capacity of soil is the rate at which water can penetrate into the soil. It is an important parameter in hydrological studies, as it determines the amount of water that can be absorbed by the soil and its subsequent movement through the soil profile. The infiltration capacity of soil depends on various factors, which are explained below.
Number of Voids Present in the Soil:
The number of voids present in the soil determines its porosity, i.e., the amount of space available for water to pass through. The higher the number of voids, the higher the infiltration capacity of the soil.
Shape and Size of Soil Particles:
The shape and size of soil particles affect the soil's permeability, i.e., the ability of water to flow through it. Soil with larger particles and irregular shapes tends to have higher infiltration capacity, as water can pass through easily.
Arrangement of Soil Particles:
The arrangement of soil particles affects the soil's structure, which in turn affects its infiltration capacity. Soil with a well-structured arrangement of particles tends to have higher infiltration capacity, as water can pass through more easily.
Compaction of the Soil Particles:
Compaction of soil particles reduces the number of voids present in the soil, leading to lower infiltration capacity. Soil that is compacted due to human activities such as construction, heavy machinery, etc., tends to have lower infiltration capacity.
Overall, all the above factors play a crucial role in determining the infiltration capacity of soil. A soil with a high number of voids, larger and irregularly shaped particles, well-structured arrangement, and low compaction tends to have higher infiltration capacity.
To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).