Zobrazeno 1 - 10
of 85
pro vyhledávání: '"John S. Schwartz"'
Publikováno v:
Water, Vol 16, Iss 6, p 865 (2024)
Probabilistic risk methods are becoming increasingly accepted as a means of carrying out risk-informed decision making regarding the design and operation policy of structures such as dams. Probabilistic risk calculations require the quantification of
Externí odkaz:
https://doaj.org/article/d4f8ad6637014c0c83a0c62611c058ea
Publikováno v:
Water, Vol 13, Iss 22, p 3289 (2021)
Scour evolution and propagation around a cylinder in natural cohesive sediment was uniquely investigated under multi-flow event varying sequentially by velocity magnitudes. This flume study differs from others that only used test sediment with commer
Externí odkaz:
https://doaj.org/article/8af5a3d01fc54831a8235d487f24c87b
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 3, Iss , Pp 125-138 (2015)
Study region: Upper Tennessee River Basin, United States. Study focus: The temporal variation of precipitation in the Upper Tennessee River Basin was investigated by utilizing datasets from the Tennessee Valley Authority (TVA) rain gauge network cons
Externí odkaz:
https://doaj.org/article/2cd802425b464c3b8f6b16c54364f03c
Publikováno v:
Water, Vol 10, Iss 3, p 304 (2018)
The jet test device has been predominantly used for in situ critical shear stress (τc) and erodibility coefficient (kd) measurements of cohesive streambanks/beds using three analytical procedures: the Blaisdell method (BM), the iterative approach (I
Externí odkaz:
https://doaj.org/article/ad3b280fae7442ccbcfbfc49b7565a34
Autor:
John S. Schwartz
Publikováno v:
Water, Vol 8, Iss 11, p 520 (2016)
Stream restoration practice typically relies on a geomorphological design approach in which the integration of ecological criteria is limited and generally qualitative, although the most commonly stated project objective is to restore biological inte
Externí odkaz:
https://doaj.org/article/56f453a381da4d7e95073166fa6bbddf
Publikováno v:
Water, Air, & Soil Pollution. 233
Publikováno v:
Sustainable and Resilient Infrastructure. 6:181-191
Infiltrated stormwater from a regenerative stormwater conveyance (RSC) investigated in Knoxville, TN, was found to substantially interact with the surrounding groundwater system. The degree of inte...
Testing the sediment fingerprinting technique using the SIAR model with artificial sediment mixtures
Autor:
John S. Schwartz, Yanchong Huangfu, Shawn A. Hawkins, Michael E. Essington, Forbes Walker, Alice C. Layton
Publikováno v:
Journal of Soils and Sediments. 20:1771-1781
The accurate identification of primary sediment sources in a watershed is necessary to implement targeted management practices that will reduce erosion and restore water quality. Sediment fingerprinting is a commonly used tool to accomplish this task
Publikováno v:
Journal of Hydraulic Engineering. 148
Publikováno v:
Journal of Hydraulic Engineering. 147
Landscape-scale changes in hydrology, sediment dynamics, and riverine ecosystems are raising questions about how resilience to changing conditions should be integrated in the design of rive...