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Civil and Environmental Engineering

Theses and Dissertations

GIS

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Investigating Virtual Globes For A Prototype Community Archive Of 3d Subsurface Data, Derek C. Whitman Jun 2014

Investigating Virtual Globes For A Prototype Community Archive Of 3d Subsurface Data, Derek C. Whitman

Theses and Dissertations

Geoscience data sharing and processing is very advanced in terms of surface data. Subsurface data sharing has not received the attention that surface data sharing has received and so there are fewer applications or software packages which focus on it. This research is funded by the NSF EarthCube GEO Domain program in an effort to develop a continental-scale repository of 3D subsurface data to facilitate the sharing of complex 3D data and to enable the development of geoprocessing tools and workflows that operate on that data. The work in this thesis is a small part of the EarthCube project with …


A Gis-Based Strategy For Managing Levee Simulation Data, Jeffrey R. Handy Jul 2008

A Gis-Based Strategy For Managing Levee Simulation Data, Jeffrey R. Handy

Theses and Dissertations

Understanding and improving the state of the nation's levees has become a national priority following the devastating events surrounding Hurricanes Katrina and Rita. Federal legislation passed in 2007 created a new national Committee on Levee Safety and spurred the development of the National Levee Database, a central repository of information relating to the location and state of levees across the United States (Water Resources Development Act, 2007). One of the major goals in developing such a database is to improve the safety of America's levees. The National Levee Database, however, does not include features for storing seepage and slope stability …