25 GIS Applications and Uses

Geographic Information Systems is a broad field in information technology that, like any other thriving technology, has a wide range of applications in various disciplines. Some well-known GIS applications are listed below.

1. Mapping:

Mapping in GIS is the main function that gives a visual representation of data. Making informed decisions, Monitoring change, and identifying geospatial patterns in today’s world is just not possible without the use of GIS map data.

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2. Location:

The location of a new retail outlet is determined using GIS technology. It is useful in determining what is present at a given location. There are many different methods to define a place, including using its name, postal code, or geographic coordinates such as longitude and latitude, or X/Y.

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3. Infrastructure Planning and Development:

This sector makes substantial use of GIS, which may result in significant cost and time savings in administrative and operational tasks. It is now well acknowledged that GIS technologies may significantly contribute to the development of different types of infrastructure. GIS has today paved the way for smart and environmentally friendly infrastructure. A GIS-based visualization offers a vast amount of information that’s essential to the accomplishment of any infrastructure project.

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4. Disaster Risk and Management:

GIS has been utilized to handle environmental issues, particularly disaster reliefs. From forecasting major natural disasters to managing post-disaster operations.

By showing which regions are likely to be vulnerable to natural or man-made disasters, GIS might assist in risk management and analysis. Preventive actions can be created if such disasters are identified.

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5. Public Health:

Epidemiologic studies in public health have continued to be performed using GIS. Agencies are capable of responding to disease occurrences more successfully by identifying at-risk populations and focusing intervention by tracking the origins of diseases and the spread of contagions.

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6. Geology:

Even geologists find it challenging to comprehend the complexity of the earth’s surface, but by using GIS, they have been able to solve some of these problems. The findings provide precise measurements, which are useful in a variety of fields that require a geological map. This is not much costly, provides more precise data, and facilitates scaling when researching geologic mapping.

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7. Irrigation Water Management:

Water availability has a direct impact on agricultural productivity in a specific area. GIS data can identify important crops and calculate production, via the use of effective spatial and temporal methodologies.

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8. Urban Planning:

GIS technology enables more data visibility for urban planners. With the help of GIS, they can monitor variations over time, assess the viability of proposed projects, and forecast how they may affect the environment.

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9. Transportation:

The transportation industry is among one of the key country’s economies. GIS is one of the technology that is broadly utilized in construction management, accident analysis, route planning, environmental assessments, and transportation safety.

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10. Surveying:

Surveyors utilize GIS to manage all aspects of a surveying project’s planning. GIS provides the capabilities needed to conduct project research, development, implementation, and monitoring, as well as manage site location, economic analysis, environmental impact mitigation, and other essential aspects.

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11. Environment:

The environment is an important aspect of human life. Better environmental preservation plans may be easily accomplished by organizations with the use of GIS.

GIS can integrate data and smart mapping techniques to provide insights for improved environmental protection.

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12. Natural Resource Management:

GIS is an appropriate technology for comprehending natural resource management. It is a useful tool for learning about environmental elements, including their effects and implementation. The geospatial data collected with this GIS complies with sustainable resource use. In order to manage resources effectively and wisely for both the present and the future, GIS is used in the management of natural resources. Furthermore, GIS in natural resource management assists in the effective and efficient management of natural resources.

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13. Marketing:

Like some other professions, marketing has an almost infinite number of uses for GIS, from early market research to campaign planning and execution.

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14. Crime Analysis:

Whether you realize it or not, GIS plays an integral part in your life. GIS has the ability to be used in almost any industry you can imagine.

GIS is used to examine and analyze crime and to assist in predicting where crimes occur so that appropriate policing measures may be taken.

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15. Soil Mapping:

GIS-based soil mapping could be a tool for better managing soil degradation and recommending agricultural methods. In light of soil mapping and GIS, decision-makers are able to make informed decisions. Decisions regarding land policy, soil conservation policies, and concerns pertaining to food security would all be impacted by this.

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16. Deforestation:

Despite various activities, the amount of forest in today’s world is declining yearly. GIS is used to show the extent of deforestation and important factors that contribute to the process. Monitoring of deforestation is done using GIS.

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17. Wildlife Conservation:

GIS plays a significant role in your life. GIS is capable of being used in almost any field. In the case of wildlife conservation, maps and data analysis can be used to determine when and where it is necessary to preserve and protect plants, animals, and their ecosystems.

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18. Land Administration and Land Records:

GIS technology helps in the management of all aspects of land information and land records, including value, land tenure, management, land tenure, and use. Governments are better able to manage land information, conduct property assessment and analysis, and communicate with the general public when all land information is contained in a GIS-based complete land administration system.

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19. Utilities:

Utility GIS mapping software has advantages for electric, water, and gas. GIS focuses on how digitizing the process of data collection increases productivity for utility field operations and how a single system for efficient data storage and management enhances the quality and availability of historical data.

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20. Tourism:

The use of GIS in tourism creates an avenue and improves the visitor experience. Near-accurate information about the region a visitor intends to visit can help them improve their experience and better understand the locals’ culture and values who live there. GIS not only assists travelers, but it may also assist officials in educating tourists about the dos and don’ts of specific locations based on ethnicity, population, or environmental circumstances. Tourism development is unavoidable, and GIS is assisting tourism in making tremendous advances toward effective information management and interchange.

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21. Accident Analysis and Hot Spot Analysis:

Accident spots are identify using the help of GIS data, and utilizing data intelligence, road networks can be improved. Better traffic management is made possible by this intelligence, which also contributes to increased road safety measures.

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22. Desertification:

Desertification is the degradation of land caused by climatic changes or human activity. GIS can give information about degraded land that can be handled by government agencies or by local communities. GIS plays an important role in preventing desertification; local governments are increasingly relying on GIS to reduce desertification. We can use location-based GIS assessment to determine which areas are suitable for new vegetation planting and which areas are suitable for the construction of pipelines.

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23. Assessment Land Use/Land Cover:

The feature that covers the barren surface is referred to as land cover. The term “land use” refers to the portion of the surface that is used for a specific purpose. The use of GIS technology allows us to track changes in land use/land cover (LU/LC) across different areas. It is also capable of detecting and estimating changes in the pattern of LU/LC over time. It has the ability to determine the detection of abrupt changes in LU/LC caused by natural processes or other activities, such as deforestation.

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24. Dam Site Selection:

GIS is utilized to locate a suitable dam location. GIS aims to locate the optimal location in terms of natural hazards such as earthquakes and volcanic eruptions. Economic issues, societal considerations, engineering factors, and environmental problems are all considered when determining dam site selection. The GIS has layers for all of this data.

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25. Military:

GIS is a vital role plays in military logistics as it can transfer supplies, troops, and equipments when and where they are required. Using GIS to identify convoy routes, soldiers can develop alternate routes if traffic jams or mishaps happen on the most direct path. Certain sensitive items, such as nuclear warheads, can be traced at every stage of their shipment using GPS and GIS while simultaneously being kept out of hot spots, populous regions, and other shipments.

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In Summary:

GIS data utilization has a significant impact on the industry, business, and the general public. We would really appreciate the fundamental significance of GIS data in our everyday lives and at work if the technology disappeared.

About Sajjad Khan

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