What term describes soil or surface that does not easily allow water movement?

What term describes soil or surface that does not easily allow water movement?

• A. Porous
• B. Impermeable
• C. Translucent
• D. Conductive

Answer: (B)

The term "impermeable" is used to describe soil or surfaces that do not allow water to pass through easily. This characteristic is crucial in various fields, including hydrology and civil engineering, as it affects drainage, groundwater recharge, and the design of structures such as dams and landfills. When a surface is impermeable, it can cause water to pool on top rather than seeping into the ground. This characteristic is particularly relevant in urban areas where impermeable surfaces, such as concrete or asphalt, can lead to increased surface runoff and potential flooding. Understanding the concept of permeability is vital for water resource management and sustainable development practices. In contrast, the other terms like porous refer to materials that have small spaces allowing water to flow through, translucent relates to the ability to let light pass through without being transparent, and conductive refers to the ability of a material to conduct electricity or heat, none of which describe water movement specifically in the context of soil or surface materials.

The term "impermeable" is used to describe soil or surfaces that do not allow water to pass through easily. This characteristic is crucial in various fields, including hydrology and civil engineering, as it affects drainage, groundwater recharge, and the design of structures such as dams and landfills.

When a surface is impermeable, it can cause water to pool on top rather than seeping into the ground. This characteristic is particularly relevant in urban areas where impermeable surfaces, such as concrete or asphalt, can lead to increased surface runoff and potential flooding. Understanding the concept of permeability is vital for water resource management and sustainable development practices.

In contrast, the other terms like porous refer to materials that have small spaces allowing water to flow through, translucent relates to the ability to let light pass through without being transparent, and conductive refers to the ability of a material to conduct electricity or heat, none of which describe water movement specifically in the context of soil or surface materials.