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... Congressional Serial Set - Seite 131906Vollansicht - Über dieses Buch
| 1906
...second-foot. "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...uniformly, both as regards time and area. "Run-off in** inches'1 is the depth to which the drainage area would \^e covered if all the water flowing from it... | |
| North Carolina. Division of Mineral Resources - 1899
...secondfoot. "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...run-off is distributed uniformly, both as regards** lime and area. •'Kun-off in inches" is the depth to which the drainage area would Incovered if all... | |
| Virginia Division of Mineral Resources - 1905
...supply. "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...all the water flowing from it in a given period were** conserved and uniformly distributed over the surface. It is used for comparing run-off with rainfall,... | |
| 1921
...stream flow. ''Second-feet per square mile" is the average number of cubic feet of water flowing second **from each square mile of area drained, on the assumption...distributed uniformly both as regards time and area.** An "acre-foot" is equivalent to 43,560 cubic feet and is the quantity required to cover an acre to... | |
| Geological Survey (U.S.) - 1906
...cubic feet of water flowing per second from each square mile of area drained, on the assumption (hat **the run-off is distributed uniformly both as regards...and area. "Run-off in inches" is the depth to which** t lie drainage area would be covered if all the water flowing from i; in a given period were conserved... | |
| Geological Survey (U.S.) - 1906
...second-foot. "Second-feet per square mile" is the average number of cubic feet of water flowing per sfwmd **from each square mile of area drained, on the assumption that the run-off is** disiributed uniformly, both as regards time and area. "Run-off in inches" is the depth to which the... | |
| Geological Survey (U.S.) - 1906
...second-foot. "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 a.ssumption that the** run-oft" is distributed uniformly, both as regards time and area. "Run-off in inches" is the depth... | |
| Geological Survey (U.S.) - 1907
...square mile" is the average number of cubic feet of water flowing per second from each square nú le **of area drained, on the assumption that the run-off...all the water flowing from it in a given period were** conserved and uniformly distributed over the surface. It is used for comparing run-off with rainfall,... | |
| Geological Survey (U.S.) - 1907
...used. "Second-feet per square mile" is the average number of cubic feetof water flowing per second **from each square mile of area drained, on the assumption...distributed uniformly both as regards time and area.** "Run-ofT in inches" is the depth to winch the drainage area would be covered if all the waler flowing... | |
| John Clayton Hoyt, Nathan Clifford Grover - 1907 - 137 Seiten
...RUN-OFF. Run-off in inches. — Run-off in inches is the depth to which a plane surface equal in extent to **the drainage area would be covered if all the water flowing from it in a given period were** conserved and uniformly distributed thereon. It is used for comparing run-off with rainfall, which... | |
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