Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Preecha Apiwantragoon"'
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 139:1-12
AstudywasconductedatsevensitesacrosstheUnitedStatestoevaluatethe fieldhydrologyof finalcoverswithacompositebarrier (a geomembrane over a soil barrier or a geosynthetic clay liner) for final closure of landfills. The water balance of each cover was mo
Autor:
Gretchen L. Bohnhoff, Preecha Apiwantragoon, Craig H. Benson, A. S. Ogorzalek, Charles D. Shackelford
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 135:333-348
Water-balance predictions made using four codes (UNSAT-H, VADOSE/W, HYDRUS, and LEACHM) are compared with water-balance data from a test section located in a semiarid climate simulating a monolithic water-balance cover. The accuracy of the runoff pre
Autor:
A. S. Ogorzalek, Gretchen L. Bohnhoff, Preecha Apiwantragoon, Craig H. Benson, Charles D. Shackelford
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 134:470-486
Predictions of surface runoff R, evapotranspiration ET, soil-water storage S, and percolation obtained using three numerical codes LEACHM, HYDRUS, and UNSAT-H employed to simulate the hydrology of water-balance covers are compared to measured water-b
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 141
A study was conducted at 12 sites across the United States to evaluate field-scale hydrology of landfill final covers using water balance methods to control percolation. The sites were located in climates ranging from arid to humid, with annual preci
Autor:
Arthur C. Roesler, Bradley F. Lyles, Glendon W. Gee, Tarek Abichou, Craig H. Benson, Steven A. Rock, William H. Albright, Preecha Apiwantragoon
Publikováno v:
Journal of Environmental Quality. 33:2317-2332
Landfill covers are critical to waste containment, yet field performance of specific cover designs has not been well documented and seldom been compared in side-by-side testing. A study was conducted to assess the ability of landfill final covers to
Autor:
Charles D. Shackelford, Gretchen L. Bohnhoff, A. S. Ogorzalek, William H. Albright, Preecha Apiwantragoon, Craig H. Benson
Publikováno v:
Waste Containment and Remediation.
Water balance data from a test section simulating a monolithic alternative cover were compared to predictions made with two numerical models: UNSAT-H and Vadose/W. Onsite data were used as model input to the greatest extent practical. More accurate p