If a geographer wanted to use a geographic information system (GIS)to study soil contamination and determined that only the areas within 1.5 kilometers of a toxic waste dump needed to be considered and mapped,he/she would most likely choose.Which type of GIS function?

Question

Quizplus · Accepted Answer

Buffering is a GIS function that creates a zone around a geographic feature based on a specified distance. In this case, the geographer wants to study soil contamination within 1.5 kilometers of a toxic waste dump. By using buffering, the GIS can create a zone around the toxic waste dump that will be considered in the study, and this zone will be 1.5 kilometers in distance from the dump. This will allow the geographer to identify and map areas that are potentially affected by the contamination. Therefore, the most appropriate GIS function to use would be buffering.

If a Geographer Wanted to Use a Geographic Information System