What Does Groundwater Mean? These Are The Benefits And Types

YOGYAKARTA - What is groundwater? As one of the basic needs in life, water certainly brings high value of benefits. There are various water sources, including rivers, rain, and no exception groundwater, which are tasked with channeling the lives of every organism.

Groundwater is water contained in soil pores and rocks that are underground. The presence of groundwater is vital because it has a large impact on human life, animals, plants, and ecosystems as a whole.

Groundwater comes from a variety of sources, especially from the rainfall that seeps into the ground with an infiltration process. When it rains, some of the water will flow on the surface of the ground into a surface flow, while others seep into the ground.

This process allows water to sink deeper into deeper soil layers, and forms what is called a "saturated zone". This zone is a soil layer where all pores are filled with water. The water in the saturated zone is the main source of groundwater.

This process is called the capillarity process, where water rises from the saturation zone to the plant root zone through soil pores and roots. This then makes water one of the components that balances the ecosystem and becomes a provider of water sources for rivers, lakes, and springs.

To maintain the existence of groundwater, good conservation and management efforts are needed. One important step is to use wise and efficient groundwater. Proper irrigation management will help reduce waste of groundwater. In addition, maintaining land and forest sustainability around groundwater sources also has a positive impact on the availability of groundwater.

In addition to understanding what groundwater means, you also need to understand the important benefits that can be drawn from these precious natural resources. Below are some of the main benefits of groundwater:

Groundwater is one of the main sources of drinking water for humans and animals. Through various processing processes, groundwater can be taken and processed as safe and healthy drinking water for consumption. Since groundwater is generally protected by soil and rock layers, its quality tends to be better than surface water that is more prone to pollution.

Agriculture is one sector that relies heavily on the use and availability of water. Groundwater is used for irrigation agricultural land, ensuring plants receive sufficient water supply for optimal growth and production. From this benefit, groundwater functions in maintaining food security and supporting the agricultural sector as a whole.

Industry also utilizes groundwater as a source of water for the production process. Various sectors in the industry such as mining, manufacturing, and energy certainly require a large supply of water. From good management, groundwater can play a role in maintaining the smooth operation of the industry without disturbing the availability of water for other needs.

Groundwater also contributes to filling springs, rivers, and lakes. When the availability of surface water is reduced due to the uncertain dry season or rain pattern, water flow from groundwater can maintain the survival of the water ecosystem. This will also help prevent drought and other environmental problems.

Groundwater also plays a role in maintaining the balance of the ecosystem because it provides habitat for various living organisms, be it animals or microorganisms. The existence of groundwater also has an influence on vegetation and the mainland ecosystem, contributing to biodiversity and natural sustainability.

There are various types of groundwater that can be determined based on several factors. These types of groundwater have different roles in the hydrology cycle and its use. Below are some types of groundwater that you need to know:

Feratic groundwater is a type of groundwater found in the aerated zone, which is located above the saturation zone. In this zone, soil pores still contain air together with water. You can access water in this layer through shallow wells or drill wells that are equipped with pumps. Because it is close to the ground surface, phreatic groundwater is prone to pollution from human activities, for example domestic or agricultural waste.

When it comes to artesis groundwater, it will certainly refer to stored water in rock formations confined by impermeable layers beneath the ground surface. The pressure produced by this formation makes the water rise naturally towards the ground surface without having to be pumped.

Whenever an artesis well is drilled, the water pressure found in the rock layer drives the water to come out calmly and stably. Arthesis ground water is often considered a source of high quality water because its flow is protected by rock layers that prevent pollution.

That's a review of what is meant by groundwater. Visit VOI.id to get other interesting information.