11.7.2. GIS Modeling in EIA

Try these first

1. 1.

   What does GIS stand for?

   Hint

   Consider the tools used for mapping and analyzing geographical data.

2. 2.

   What is the purpose of buffer analysis in EIA?

   Hint

   Think about protection for ecosystems.

3. 3.

   What is buffer analysis in GIS?

   • A method to restrict construction
   • A technique to visualize impacts around ecological areas
   • A type of data collection

   Hint

   Think about the purpose of creating zones around sensitive areas.

4. 4.

   True or False: Pollutant dispersion mapping can only be applied to air quality assessments.

   • True
   • False

   Hint

   Consider other potential impacts of pollutants.

5. 5.

   Design a comprehensive EIA report for a new industrial facility near a sensitive ecosystem using GIS. What specific analyses would you perform, considering buffer zones and pollutant impacts?

   Hint

   Consider the different types of GIS analyses that can enhance the EIA.

6. 6.

   You are tasked with evaluating a proposed highway expansion near a residential area. Describe how you would assess the noise impact zones and what data you would need.

   Hint

   Think about both quantitative measurements and qualitative community concerns.