Foodstuff survey around a major nuclear facility with test of satellite images application.
A foodstuff survey was performed around the Savannah River Site, Aiken, South Carolina. It included a census of buildings and fields within 5 km of the boundary and determination of the locations and amounts of crops grown within 80 km of the Savannah River Site center. Recent information for this region was collected on the amounts of meat, poultry, milk, and eggs produced, of deer hunted, and of sports fish caught. The locations and areas devoted to growing each crop were determined by the usual process of applying county agricultural statistics reported by state agencies. This process was compared to crop analysis of two LANDSAT Thematic Mapper images. For use with environmental radionuclide transfer and radiation dose calculation codes, locations within 80 km were defined for 64 sections by 16 sectors centered on the Site and by 16-km distance intervals from 16 km to 80 km. The median areas per section devoted to each of four food crops based on county agricultural statistics were about two-thirds of those based on satellite image analysis. Most locally-raised foodstuff was distributed regionally and not retained locally for consumption.
Twining
S
S
Nuclear Engineering Program, School of Mechanical Engineering, Georgia Institute of Technology, Atlanta 30332-0335, USA.
Strydom
J
J
Rosson
R
R
Koffman
L
L
Fledderman
P
P
Kahn
B
B
D005507:Food Contamination, Radioactive; D006283:Health Physics; D006306:Health Surveys; D006801:Humans; D011210:Power Plants; D011850:Radioactive Waste; D013223:Statistics as Topic
D011850:Radioactive Waste