GEOLOGY

Detailed explanation-1: -Recharge is the primary method through which water enters an aquifer. This process usually occurs in the vadose zone below plant roots and is often expressed as a flux to the water table surface. Groundwater recharge also encompasses water moving away from the water table farther into the saturated zone.

Detailed explanation-2: -A recharge area is the place where water is able to seep into the ground and refill an aquifer because no confining layer is present. Recharge areas are necessary for a healthy aquifer.

Detailed explanation-3: -The area in which water enters an aquifer .

Detailed explanation-4: -Recharge zones refer to those areas where water infiltrates through the permeable rock and sediment but the saturated zone is at a depth where surface ecosystems (e.g. palustrine, lacustrine and riverine wetlands, riverine water bodies and terrestrial vegetation) are unable to access the groundwater.

Detailed explanation-5: -Recharge occurs when water seeps into the ground to replenish underground aquifers. Although some recharge happens incidentally-water flowing into the ground from rivers, unlined canals, or excess irrigation-intentional recharge can restore groundwater levels and store water for later use.