. Coastal processes at Sea Bright to Ocean Township, New Jersey. Coast changes; Beach erosion. SANDY HOOK CRITICAL ZONE CALIBRATION: K, = I K2= MEASURED I 97 I MEASURED I 982 CALCULATED 1982. ,( . 1000 ISO 3000 LONGSHORE DISTANCE (m) Figure 16. Results of calibration 1971-1982 (variable depth of closure) measured and simulated 1982 shorelines was 591 m. In the case of a constant depth of closure of m, the position of the 1982 shoreline was optimally reproduced with K^ = and Kp = , and the difference indicator was 575 m. 115. A plot of the measured 1971 and 1982 shorelines,
. Coastal processes at Sea Bright to Ocean Township, New Jersey. Coast changes; Beach erosion. SANDY HOOK CRITICAL ZONE CALIBRATION: K, = I K2= MEASURED I 97 I MEASURED I 982 CALCULATED 1982. ,( . 1000 ISO 3000 LONGSHORE DISTANCE (m) Figure 16. Results of calibration 1971-1982 (variable depth of closure) measured and simulated 1982 shorelines was 591 m. In the case of a constant depth of closure of m, the position of the 1982 shoreline was optimally reproduced with K^ = and Kp = , and the difference indicator was 575 m. 115. A plot of the measured 1971 and 1982 shorelines, and the simulated 1982 shoreline calculated with a constant maximum closure depth, is shown in Figure 17. Calculated 1982 shorelines shown in Figures 16 and 17 both show an acceptable visual fit to the measured 1982 shoreline position. This result indicates that use of either a variable or constant maximum depth of closure will provide a calibrated model for estimating shoreline change in the project area. 116. Although the calibration procedure reproduced the 1982 measured shoreline successfully under both conditions, the longshore sediment transport rate predicted by the two calibrations differs by a factor of about 2. Since the optimal K^ transport parameter changes from to , the transport rate will increase by the same multiplier to replicate shoreline change over 59. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kraus, Nicholas C; U. S. Army Engineer Waterways Experiment Station; Coastal Engineering Research Center (U. S. ); United States. Army. Corps of Engineers. New York District. [Vicksburg, Miss. : U. S. Army Engineer Waterways Experiment Station ; Springfield, Va. : available from National Technical Information Service]
Size: 2003px × 1248px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, bookleafnumber63
