Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Rocky Durrans"'
Publikováno v:
Proceedings of the Water Environment Federation. 2007:6993-7013
Autor:
S. Rocky Durrans, Jason T. Kirby
Publikováno v:
Journal of Hydrologic Engineering. 12:319-326
The climate change and variability phenomenon, because of its potential to exert significant influences on the hydrologic cycle, the economy, and human society as a whole, has drawn considerable attention from the scientific community and government
Autor:
Ramgiridhar Reddy Kilim, Andrew J. Graettinger, Philip W. Johnson, S. Rocky Durrans, Meghavardhan Reddy Govindu
Publikováno v:
Journal of Transportation Engineering. 131:689-698
To assess highway system performance, states are required to submit compositional traffic count reports to the Federal Highway Administration (FHWA). A methodology was developed for obtaining compositional vehicle counts from low-cost portable video
Publikováno v:
Proceedings of the Water Environment Federation. 2005:4952-4972
Publikováno v:
Journal of Hydraulic Engineering. 131:65-68
Grass swales, originally used for erosion control in agricultural settings, are now widely employed in urban environments as an effective best management practice for controlling pollutants in stormwater runoff. In particular, vegetated swales are qu
Autor:
Jason T. Kirby, S. Rocky Durrans
Publikováno v:
Journal of Hydrology. 295:101-107
The Alabama Rainfall Atlas is an internet-based server for delivery of design information on the characteristics of extreme precipitation throughout the state. Products delivered include intensity-duration-frequency (IDF) curves and 24-h design storm
Autor:
Robert Pitt, S. Rocky Durrans
Publikováno v:
Journal of Hydrologic Engineering. 9:13-27
Most of the literature dealing with hydrologic frequency analysis treats data as being exact and error free. This paper demonstrates that the use of common estimators for distribution parameters and quantiles can lead to serious biases and inadequate
Publikováno v:
Advances in Water Resources. 26:1029-1037
Management of water quality in streams and rivers, including determinations and allocations of acceptable total maximum daily loads (TMDLs), requires use of calibrated and reliable water quality models for prediction of pollutant concentrations under
Autor:
S. Rocky Durrans, Shirley E. Clark, Sarah Gill, Robert Pitt, Jason T. Kirby, Pauline D. Johnson, Matilde Urrutia
Publikováno v:
Proceedings of the Water Environment Federation. 2003:739-763
This study, on innovative methods for the capture of metals from stormwat er, focused on two major areas of investigation: media filters and swales. The test w ater for both the filters and the swales was a stormwater which was collected from a parki
Publikováno v:
Journal of Hydrologic Engineering. 7:356-367
Depth-area relationships, such as those published by the National Weather Service in TP 40 and the NOAA Atlas 2, enable conversion of point rainfall depths to areal average depths for the same storm duration and recurrence interval. This problem of c