basin perimeter

basin perimeter

[′bās·ən pə′rim·əd·ər]
(mapping)
The length of a map line that encloses the catchment area of a drainage basin.
References in periodicals archive ?
Demolish and replace the electrical equipment related to the three (3) circular collectors, including walkway access bridge, and basin perimeter lighting.
Mirdar Harijany and Kohestani [14], in a study to propose suitable formula for calculation of sediment yield in Sajaserud basin (Zanjan province), established correlation coefficients of sediment yield with twelve physical factors of basin including (area, basin perimeter, the greatest length of basin, equivalent diameter of watershed area, compactness coefficient, length and width of equivalent rectangular, time of concentration, basin slop, mean elevation of basin, drainage density and height difference) as the independent variables.