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The flood of 1955 in the Farmington Valley /Martinelli, Joshua. January 2003 (has links)
Thesis (M.A.)--Central Connecticut State University, 2003. / Thesis advisor: Norton Mezvinsky. Includes bibliographical references (leaves [51-53]). Also available via the World Wide Web.
Unit hydrograph study of Big Eau Pleine RiverBeck, Earl Joseph. January 1946 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1946. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf ).
Afhandling om medel at kunna förekomma flodvatnets öfversvämningarGadd, Pehr Adrian, Schaeffer, Carl Johan. January 1900 (has links)
Thesis (doctoral)--Åbo akademi, 1786. / Erratum at end of text. Reproduction of original from Kress Library of Business and Economics, Harvard University. Goldsmiths'-Kress no. 13292.2-1.
Regional estimation of post-fire erosion using remote sensing and GIS : an example from GreeceVafeidis, Anthanasios January 2001 (has links)
No description available.
The use of composite fingerprints for tracing the source of suspended sediment in river basinsCollins, Adrian Loric January 1995 (has links)
No description available.
Hydroclimatology of flow events in the Gila River basin, central and southern ArizonaHirschboeck, Katherine K. January 1985 (has links) (PDF)
Thesis (Ph. D. - Geosciences)--University of Arizona, 1985. / Includes bibliographical references (leaves 327-335).
Paleoflood hydrology of the San Juan River, southeastern Utah, USAOrchard, Kenneth Lynn. January 2001 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources) - University of Arizona. / Includes bibliographical references (leaves 134-138).
Determination of the effects of urbanization on expected peak flows from small watersheds in Dekalb County, GeorgiaJones, Kenneth Randell 08 1900 (has links)
No description available.
CALCULATION AND COMPARISON OF THE FLOOD RISK POTENTIAL DUE TO RAINFALL EVENTS, HIGH TIDES, SEA LEVEL RISE, STORM SURGE AND THE COMBINATION OF ALL THE CASES ON THE EASTERN COAST OF FLORIDAUnknown Date (has links)
Coastal basins are particularly vulnerable to flood under multivariable conditions, such as heavy precipitation, high sea levels, tropical storm surge and rainstorms. These conditions should be considered to assess and manage flood risk better. In this research, a means to develop a watershed level screening tool to identify areas with potential for flooding due to high tides, rainfall events, sea level rise and combinations of all the cases was developed and compared to FEMA maps. The goal of the screening tool is part of a larger effort with respect to watersheds funded by the Florida Division of Emergency Management to enable local communities to reduce flood insurance costs through mitigation and resiliency efforts by means of risk assessment was undertaken. For this purpose, readily available data on topography, ground, and surface water elevations, tidal data for coastal communities, soils, and rainfall data were collected from the South Florida water management district, USGS, and NOAA. Firstly, using elevation data, soil data, and the Spatial Analyst tool, Arc-Hydro tools of ArcGIS, the drainage network, and soil storage capacity were determined. These results and rainfall data acted as inputs for Cascade to calculate the headwater height for all the cases for the selected basins. Using these headwater heights, several different probabilities of inundation were determined. This study will help manage and mitigate vulnerable areas and act as a tool to permit local agencies to develop means to address high-risk properties. / Includes bibliography. / Thesis (MS)--Florida Atlantic University, 2021. / FAU Electronic Theses and Dissertations Collection
Global upscaling of secondary and tertiary displacementsJain, Lokendra 24 June 2014 (has links)
Fluids injected during secondary and tertiary floods often leave parts of the reservoir unswept mostly because of large heterogeneity and mobility ratio. Several applications require an analytical scheme that could predict production with as few parameters possible. We develop such an analytical model of volumetric sweep that aims to apply an extension of Koval’s theory where flow is assumed to be segregated under vertical equilibrium conditions for secondary and tertiary displacements. The unified theory for vertical equilibrium (viscous and dispersive) is also derived as a precursor to model development. The original Koval factor is applicable for upscaling secondary miscible floods. The new analytical model for secondary and tertiary floods is applied to provide quick estimates of oil recovery of miscible as well as immiscible displacements, which is then calibrated against field data. The model parameters, Koval factor, sweep efficiency and pore volume, estimated after history matching could be used to make reservoir management decisions. The model is very simple; history matching can be done in a spreadsheet. Single-front, gravity-free, displacements can be modeled using Koval factors. Two-front, gravity-free, displacements can also be modeled using Koval-type factors for both the fronts. These Koval-type factors, coupled with laboratory scale relative permeabilities, allows for scaling the displacement to a larger reservoir system. The new method incorporates by-passed pore volume as a parameter, a difference between this work and that of Molleai, along with Koval factors and local front velocities. For two front displacements, it also accounts for the interaction between the fronts which honors correct mass conservation, another difference with the work of Molleai. The results from new models for secondary and tertiary displacements were verified by comparing them against numerical simulations. The application was also demonstrated on actual field examples. Current techniques for reservoir surveillance rely on numerical models. The parameters on which these numerical models depend on are very large in number, introducing large uncertainty. This technique provides a way to predict performance without the use of computationally expensive fine scale simulation models, which could be used for reservoir management while reducing the uncertainty. / text
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