Geospatial technology is being used in a variety of applications in numerous dif
ID: 1710579 • Letter: G
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Geospatial technology is being used in a variety of applications in numerous different fields today. For a deeper look at some of these applications, visit www.esri.com/industries.html, which is run by Esri (we'll discuss more about Esri Chapter 5, but the short version is that theyre the market leader in GIS). This site lists dozens of different fields that are using geospatial technology, and describes how GIS (and other Esri products are being utilized in them. Examine a few that are connected to your own fields of interest. For instance, if your interest is in law enforcement, examine some of Public Safety "applications, you're involved in public or community health, examine some of the "Health and Human Services' applications, then describe how GIS is being utilized in some real world, on-the-job applications, How is GIS being utilized in some real world, on-the-job applications in fields of interest to you? Who in these fields is using GIS with what kinds of applications and why are they using GIS?Explanation / Answer
There are many real world application of GIS,I am enlisting some of them:
GIS for Fisheries and Ocean Industries: GIS tools add value and the capability to ocean data. ArcGis is used to determine the spatial data for a fisheries assessment and management system. It is extensively used in the ocean industry area and we get accurate information regarding various commercial activities. To enhance minimizing cost for the fishing industry. Also it can determine the location of illegal fishing operations.
Reservoir Site Selection: GIS is used to find a suitable site for the dam. GIS tries to find best location that respect to natural hazards like earthquake and volcanic eruption. For the finding of dam site selection the factors include economic factors, social considerations, engineering factors and environmental problems. This all information are layered in the GIS.
Forest Fire Hazard Zone Mapping: Forest is one of the important element of the nature. It plays an important role in the local climate. Forest fires caused extensive damage to our communities and environmental resource base. GIS can effectively use for the forest fire hazard zone mapping and also for the loss estimation. GIS also help to capture real time monitoring of fire prone areas. This is achieved by the help of GNSS and satellite Remote Sensing.
Traffic Density Studies: GIS can effectively use for the management of traffic problems. Today’s population along with the road traffic is increasing exponentially. The advantage of GIS make it an attractive option to be used to face the emerging traffic problems. By creating an extensive database that has all the traffic information such as speed data, road geometry, traffic flow and other spatial data and processing this information will provide us the graphical bigger picture for the traffic management.
GIS for Business: GIS is also used for managing business information based on its location. GIS can keep a track of where the customers are located, site business, target marketing campaigns, and optimize sales territories and model retail spending patterns. Such an added advantage is provided by the GIS to enhance in making companies more competitive and successful. (Sita Mishra, GIS in Indian Retail Industry-A Strategic Tool)
Knowledge Based System for Defense Purpose: Regular analysis of terrain is essential for today’s fast paced battlefield. Conventional method of studying paper topographical maps is being replaced by use of maps in digital form to get terrain information. It is increasingly being used to derive terrain information from digital images. Which help to the selection of suitable sites for various military uses more accurate and faster. The uses of GIS provide information regarding the terrain features which can be useful for planning today’s war strategies.
Pipeline Route Selection: Pipeline route planning and selection is usually a complex task. GIS technology is faster, better and more efficient in this complex task. Accurate pipeline route selection brings about risk and cost reduction as well as better decision making process. GIS least cost path analysis have been effectively used to determine suitable oil and gas pipeline routes. An optimal route will minimize reduce economic loss and negative socio-environmental impacts.
Crime Analysis: GIS is a necessary tool for crime mapping in law enforcement agencies worldwide. Crime mapping is a key component of crime analysis. Satellite images can display important information about criminal activities. The efficiency and the speed of the GIS analysis will increase the capabilities of crime fighting.
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