Applications of Geographic Information System - Part 1

Applications of GIS in Mapping: Geographic information systems (GIS) are used to visualize data, and one of their primary functions is mapping. The data is first visually represented in a mapped format by GIS after being stored in a database. Map is a tool used to communicate by people from many occupations. Making maps does not need being an expert cartographer. The best examples of a web-based GIS mapping solution are Google, Bing, and Yahoo maps.

Urban Planning and Design: GIS technology is used to study urban growth, determine where it is expanding, and identify potential locations for more urban development. The following criteria must be taken into account in order to find locations that are favorable for urban growth: the land should be accessible, more or less flat, unoccupied, or currently underutilized, and it should have an adequate water supply.

Analysis of Accidents and Hot Spots: GIS can be an important tool for reducing the risk of accidents on roads. The current road network must also be optimized, and road safety measures must be strengthened. Effective traffic management can help with this. The district administrations would be able to design corrective actions to reduce accidents in various regions of the world by identifying the accident locations. Using GIS for rerouting design is also eminently applicable.

Network and Telecom services: For the telecom industry, GIS can be an excellent planning and decision-making tool. Wireless telecommunication companies may now incorporate geographic data into their intricate network design, planning, optimization, maintenance, and other activities thanks to GDi GISDATA. With the help of this technology, telecom can improve a number of applications, including customer relationship management, engineering applications, and location-based services.

Environmental Impact Analysis: EIA is a crucial policy endeavor to protect the environment and natural resources. Numerous human activities, such as the building and operation of motorways, rail roads, pipelines, airports, and other facilities as well as the disposal of radioactive waste, have the potential to have a negative impact on the environment. Detailed information on the scope and characteristics of environmental impact is typically necessary for environmental impact statements. With the aid of GIS, the EIA can be completed effectively. By combining different GIS layers, natural feature assessment can be carried out.

Transportation Planning: Problems with logistics and transportation can be managed with GIS. By incorporating environmental and topographical data into the GIS platform, the transport department may plan a new railway or road route. Based on factors like flattest route, least impact on habitats, and least disturbance from locals, this will easily produce the optimal transportation route. Monitoring rail networks and road conditions can also be done with the aid of GIS.