Now showing items 1-2 of 2
Development of Standard Geodatabase Model and its Applications for Municipal Water and Sewer Infrastructure
(Virginia Tech, 2010-02-03)
Availability of organized data is required for accurate prediction of structural or functional deterioration in sewer and water pipes. Toward this end, GIS provides a means for viewing, understanding, interpreting, and ...
Development of Optimal Migration Plan for New Traffic Signal Controllers Using Gis and Multi-Criteria Decision Making
(Virginia Tech, 2010-07-01)
Signal Replacement decisions are often made based on the experience of the Traffic Engineers. These decisions are made while considering the deployment time of the system, the new technology available, and the performance ...