Laguerta explained that the additional one kilometer from the seven-kilometer extended danger zone is a
buffer distance from PDCs.
We merged well buffers around each individual well into a single polygon per
buffer distance and state to account for overlapping buffers within states due to higher well densities, in order to avoid duplication in population allocation.
To calculate the minimum
buffer distance for each wetland, a GPS waypoint was taken at each wetland and subsequently plotted using ArcGIS 10.0 (ESRI, Redlands, CA).
Each field can be divided into fumigated blocks that each have a related
buffer distance and buffer zone meeting all requirements.
The results in figure (2.A) are showing the
buffer distance of three hundred meters around the tube wells.
While the efficacy of the five-metre
buffer distance between vehicles travelling at 80km/h is drawing diverse reactions from motorists, what has garnered unanimity is the decision by the Dubai Police to use radars to catch culprits.
Using circular buffers of a quarter mile, half mile, one mile, and three miles we examined the number of schools with >4 pCi/L test results within each
buffer distance category of a residence with >4 pCi/L results.
The turbines have been located at a recommended
buffer distance from the mains gas pipeline that runs through the site, that being 1.5 times the hub height."
Out-of-the-box, the Buffer tool allows users to specify the
buffer distance in map units, the buffer selection layer, and whether or not the attributes of those features within the buffer will be displayed.
Similarly, if a car slows for 3 seconds, or just long enough to force the car behind it to slow too, the car behind must delay resuming speed long enough to rebuild
buffer distance. At 60 miles (or about 100 km) per hour, cars are supposed to maintain 6 car-lengths.
BUFFER encloses point and line features within a polygon and allows the user to define the
buffer distance between the feature and the polygon edge.