Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 1756 for “"gis"”.
-
Dělení Evropy s využitím GIS
Dělení Evropy s využitím GIS Abstrakt Tato práce se zabývá teoretickým i praktickým rozdělením Evropy na jednotlivé části s využitím geoinformačních systémů. Hlavní náplní práce je za pomocí nástrojů programu ArcMap vymezit region Evropa a následně jej rozdělit na části. Důležitým zdrojem je …
-
GIS for spatial decision-making
Please read the abstract in the section 00front of this document
-
Linking Spatial Video and GIS
… and coincident with the direction of travel. GIS that use these data are usually bespoke standalone systems or third party extensions to existing platforms. They specialise in using the video as a visual enhancement with limited spatial functionality and interoperability. While enormous …
-
Modelovanie anemo-orografických systémov v GIS
Modelovanie anemo-orografických systémov v GIS Abstrakt Bakalárska práca sa zaoberá možnosťou modelovania anemo-orografických systémov v prostredí GIS. Využíva sa pritom modelácia odnosu snehovej pokrývky vplyvom vetra. Súčasťou práce je vytvorený nástroj, spustiteľný v prostredí ArcGIS, ktorý …
-
Applications of GIS in hydrologic modeling
… applications of geographic information systems (GIS) to hydrologic modeling, stormflow generation in steep watersheds of humid regions, and automated configurations of watersheds was reviewed. A hydrologic model in conjunction with GIS technology was constructed to simulate stormflow hydrographs …
-
GIS Web services using .NET framework
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2002.
-
Application of GIS in propagation prediction
… of a geographical information system (GIS) in propagation prediction. The motivating force behind this work is the need for accurate and efficient site-specific propagation prediction tools for personal communication system (PCS) design. Site-specific information including terrain and …
-
Einsatz von Geoinformationssystemen (GIS) zur geologischen Standortbewertung
… von Geoinformationssystemen (GIS) bei der Bewertung von Einzelstandorten oder größeren zusammenhängenden Gebieten im Hinblick auf die Eignung zur thermischen Nutzung des flachen Untergrundes bis 200m Tiefe. Untersuchungsregion ist der Regierungsbezirk Unterfranken in Nordbayern …
-
Enhancement of COTS GIS Web Publishing Software
… project, I have enhanced some functions of a GIS COTS product, ArcIMS, by taking advantage of this web publishing tool's well-thought architecture of services and its applications of the XML messaging technology. Multiple users now can access the same ArcIMS map service but with only …
-
Development of a GIS-based routing model
… procedures; Geographic Information Systems (GIS), have been widely used as a spatial database management system and a geographical analysis tool in a variety of fields related to study of environment, transportation engineering, planning and geographical analysis. This thesis develops a …
-
A GIS application for regional streamflow analysis
… is a statistical procedure used by hydrologists to estimate streamflow parameters for ungauged streams. The procedure involves analyzing historical flow records for streams in a particular region, in order to estimate flows for other streams in the region. Traditionally, the process of …
-
A Unified Spatial Data Structure for GIS
Most GIS systems use separate thematic "layers" to store different types of spatial data. Each of them contains specific characteristics of the area, so there are separate layers for the distribution of buildings, the road network or the relief of the terrain. The spatial information used in GIS …
-
Development of gis database for hayward fault
… California. Geographical Information System (GIS) has proved to be a valuable tool in recent years in the study and analysis of earthquakes to complement emergency response efforts. GIS has been adapted to estimate the impact of the geologic hazards on the population in the area of study, …
-
A GIS-Based Watershed Impact Management Model
… and water assessment tool (swat) using the arcgis extension and interface. The objective of this study was to quantify the impacts of three different land use change scenarios. These scenarios were developed based on projected future land use planning for the city of Oxford and Lafayette …
-
Effectiveness measures for geographical information systems (GIS)
Geographical Information Systems (GIS) often do not meet the expectations of users and management, raising questions and doubts as to their overall success and effectiveness. To date the majority of GIS research has focused on technical issues, and management research has approached GIS …
-
Riverine flooding using GIS and remote sensing
… sensing, Geographical Information Systems (GIS), and hydraulic and/or hydrological modeling, to develop informed flood mapping for flood risk management. The application of Hydrological Engineering Center River Analysis System (HEC RAS) and HEC HMS models, developed by the USA Hydrologic …
-
A GIS-Based Optical Viewshed Optimization Algorithm
… viewsheds. This thesis customizes the popular ArcGIS software to demonstrate the implementation of such a tool. The use of different sampling methods specifies locations to site observation points throughout the Virginia Tech central campus, characterized by having large open areas in an otherwise …
-
GIS and Satellite Visibility: Viewsheds from Space
… describes a new Geographic Information Systems (GIS) tool, a customization of ArcGIS named Satellite Viewsheds, which predicts satellite visibility for any place and time while considering line of sight obstructions. Satellite Viewsheds requires a raster surface model, the test date and time, and …
-
Urban Erosion Potential Risk Mapping with GIS
Federal, state and local governments are increasingly focused on the effects of development on water quality and quantity. With waterbodies being especially sensitive to certain pollutants, such as sediment and nutrients, regulations have been put in place to control the amount of pollutant that …
Page 1 of 88