 | Clarence Eugene Ellsworth, Royal William Davenport - Water-power - 1915 - 224 pages
...from which others are computed by the use of the factors given in the following table of equivalents. "Second-feet per square mile" is the average number...assumption that the run-off is distributed uniformly both as regards tune and area. "Run-off, depth in inches," is the depth to which the drainage area... | |
 | Frank Wigglesworth Clarke - Rocks - 1915 - 858 pages
...which others are computed by the use of the factors given in the following table of equivalents. " Second-feet per square mile " is the average number...assumption that the run-off is distributed uniformly both as regards time and area. "Run-off (depth in inches)" is the depth to which the drainage area... | |
 | New York (State). State Engineer and Surveyor - Canals - 1915 - 382 pages
...determinations. Other units may be computed from this by the use of factors given in the table of equivalents. " Second-feet per square mile " is the average number...assumption that the run-off is distributed uniformly both as regards time and area. " Run-off depth in inches " is the depth to which the drainage area... | |
 | Geological Survey (U.S.) - Irrigation - 1915 - 632 pages
...tables of convenient equivalents (pp. 17-18). "Second-foot per square mile" is used as a measure of the average number of cubic feet of water flowing...assumption that the run-off is distributed uniformly both as regards time and area. "Run-off (depth in inches)" is the depth to which the drainage area... | |
 | Canada. Water Resources Division, Canada. Water Resources Branch - Water-supply - 1915 - 558 pages
...from which others are computed by the use of the factors given in the following table of equivalents. "Second-feet per square mile" is the average number...per second from each square mile of area drained, assuming that the run-off is distributed uniformly both as regards time and area. "Run-off in inches"... | |
 | Geological Survey of Alabama - Geology - 1916 - 496 pages
...computed. "Gallons per minute" is generally used in connection with pumping and city water supply. "Second-feet per square mile" is the average number...assumption that the run-off is distributed uniformly both as regards time and area. "Run-off in inches" is the depth to which the drainage area would be... | |
 | Geological Survey of Alabama - Geology - 1916 - 496 pages
...computed. "Gallons per minute" iз generally used in connection with pumping and city water supply. "Second-feet per square mile" is the average number...assumption that the run-off is distributed uniformly both as regards time and area. "Run-off in inches" is the depth to which the drainage area would be... | |
 | Irrigation - 1916 - 1020 pages
...others are computed by the use of the factors given "i tbe tables of convenient equivalents (p. 12). "Second-feet per square mile" is the average number...per second from each square mile of area drained, on SURFACE WATER SUPPLY, 1914, the assumption that the run-off is distributed uniformly both as regards... | |
 | Pennsylvania. Water Supply Commission - Water-supply - 1916 - 530 pages
...equivalents below. "Second-feet per square inile" is the average number of cubic feet of water flowing from each square mile of area drained, on the assumption that the run-off is distributed uniformly in time and area. "Run-off in inches" is the depth to which the drainage area would be covered if all... | |
 | Irrigation - 1916 - 768 pages
...others are computed by the use- of the factors given in the tables of convenient equivalents (pp. 9-11). "Second-feet per square mile" is the average number of cubic feet of wator flowing per second from each square mile of area drained on the assumption that the run-off is... | |
| |
Second-feet per square mile" is the average number of cubic feet of water flowing per second from each square mile of area drained, on the assumption that the run-off is distributed uniformly both as regards time and area. "Run-off in inches... 
