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2015

GIS

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Gis-Integrated Mathematical Modeling Of Social Phenomena At Macro- And Micro- Levels—A Multivariate Geographically-Weighted Regression Model For Identifying Locations Vulnerable To Hosting Terrorist Safe-Houses: France As Case Study, Elyktra Eisman Nov 2015

Gis-Integrated Mathematical Modeling Of Social Phenomena At Macro- And Micro- Levels—A Multivariate Geographically-Weighted Regression Model For Identifying Locations Vulnerable To Hosting Terrorist Safe-Houses: France As Case Study, Elyktra Eisman

FIU Electronic Theses and Dissertations

Adaptability and invisibility are hallmarks of modern terrorism, and keeping pace with its dynamic nature presents a serious challenge for societies throughout the world. Innovations in computer science have incorporated applied mathematics to develop a wide array of predictive models to support the variety of approaches to counterterrorism. Predictive models are usually designed to forecast the location of attacks. Although this may protect individual structures or locations, it does not reduce the threat—it merely changes the target. While predictive models dedicated to events or social relationships receive much attention where the mathematical and social science communities intersect, models dedicated to …

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Integration And Delivery Of Interferometric Synthetic Aperture Radar [Insar] Data Into Stormwater Planning Within Karst Terranes, Brian Bruckno, Andrea Vaccari, Edward Hoppe, Scott Acton, Elizabeth Campbell Oct 2015

Integration And Delivery Of Interferometric Synthetic Aperture Radar [Insar] Data Into Stormwater Planning Within Karst Terranes, Brian Bruckno, Andrea Vaccari, Edward Hoppe, Scott Acton, Elizabeth Campbell

Department of Earth and Atmospheric Sciences: Faculty Publications

As part of two USDOT-funded studies focused on the development of satellite-based Interferometric Synthetic Aperture Radar (InSAR) technology, the researchers integrated InSAR-derived point cloud data into the transportation design process to optimize the location of a stormwater management system in a karst terrane. After initial validation, the InSAR data (over 1.67 million data points comprising various “scatterers”) were brought into a GIS dataframe and georeferenced to locations of known sinkholes. This dataset was then used to evaluate karst hazard within a 40x40km data frame located in the Valley and Ridge Province of Virginia. The group identified systematic kinematic differences in …

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Assessing Site Availability Of Aspen And Northern Hardwoods For Potential Feedstock Development In Michigan: A Case Study, Sara Alian, Ann Maclean May 2015

Assessing Site Availability Of Aspen And Northern Hardwoods For Potential Feedstock Development In Michigan: A Case Study, Sara Alian, Ann Maclean

Michigan Tech Publications

The importance of wood and wood byproducts as biomass feedstocks is of increasing interest as a source of ethanol and electricity. Second generation woody feedstock sources in Michigan, e.g., hybrid poplar and hybrid willow (Populus spp.), and native forests, particularly aspen and northern hardwoods, are a potential source of woody biomass for these uses. This study provides a geographic information system (GIS) framework for assessing the current spatial extent of aspen and northern hardwoods) and their proximity to roads. Additionally, the potential for expanding the area of these feedstock sources based on pre-European settlement vegetation cover is assessed. Utilizing GIS …

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Alcohol Outlets, Social Disorganization, And Robberies: Accounting For Neighborhood Characteristics And Alcohol Outlet Types, Aleksandra J. Snowden, Tina L. Freiburger May 2015

Alcohol Outlets, Social Disorganization, And Robberies: Accounting For Neighborhood Characteristics And Alcohol Outlet Types, Aleksandra J. Snowden, Tina L. Freiburger

Social and Cultural Sciences Faculty Research and Publications

We estimated spatially lagged regression and spatial regime models to determine if the variation in total, on-premise, and off-premise alcohol outlet density is related to robbery density, while controlling for direct and moderating effects of social disorganization. Results suggest that the relationship between alcohol outlet density and robbery density is sensitive to the measurement of social disorganization levels. Total alcohol outlet density and off-premise alcohol outlet density were significantly associated with robbery density when social disorganization variables were included separately in the models. However, when social disorganization levels were captured as a four item index, only the association between off-premise …

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Unisdr Scientific And Technical Advisory Group Case Studies 2015 | The Use Of Geographic Information Systems For Environmental Impact Assessments In Mine Action, Gianluca Maspoli, Angela Desantis May 2015

Unisdr Scientific And Technical Advisory Group Case Studies 2015 | The Use Of Geographic Information Systems For Environmental Impact Assessments In Mine Action, Gianluca Maspoli, Angela Desantis

Global CWD Repository

The 'do no harm' approach to mine action requires that mine action organisations consider the possible negative impacts of mine clearance operations. They must ensure they do not lead to longer-term vulnerability or threaten livelihoods and food security and, by mitigating environmental damage, they should contribute to disaster risk reduction. The combined use of remotely sensed data and Geographic Information Systems (GIS) can be a sound solution to assess pre-contamination conditions, monitor both the environmental impact and the effects of mitigation activities, analyse consequences of natural disasters on contamination, and, finally, support an evidence-based decision making process.

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Facility Location Problem Of Beverage Distribution Considering Time Window And Land Use Plan Using Gis, Eunsu Lee, Alan D. Dybing, Sumadhur Shakya Apr 2015

Facility Location Problem Of Beverage Distribution Considering Time Window And Land Use Plan Using Gis, Eunsu Lee, Alan D. Dybing, Sumadhur Shakya

College of Business Faculty Publications and Presentations

As the boundaries and population of urban areas expand, beverage distributors may seek to expand the capacity in their distribution centers. As a result, they may need to add new locations or increase the utilization of their existing center. This paper investigates the facility location problem through network space, considering traversable truck roads, thereby providing a strategic decision for identifying a depot location in consideration of vehicle routings from a real application. For the analysis, a geospatial tool, which is embedded in the commercial software ArcMap®, was used for routing and calibrating the model. Ten candidates from commercial and industrial …

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Fairfax County Shoreline Management Plan, C. Scott Hardaway Jr., Donna A. Milligan, Christine A. Wilcox, Marcia Berman, Tamia Rudnicky, Karinna Nunez, Sharon Killeen Mar 2015

Fairfax County Shoreline Management Plan, C. Scott Hardaway Jr., Donna A. Milligan, Christine A. Wilcox, Marcia Berman, Tamia Rudnicky, Karinna Nunez, Sharon Killeen

Reports

Much of the Fairfax County’s tidal shoreline is suitable for a “Living Shoreline” approach to shoreline management. The Commonwealth of Virginia has adopted policy stating that Living Shorelines are the preferred alternative for erosion control along tidal waters in Virginia (http://leg1.state.va.us/cgi-bin/ legp504.exe?111+ful+CHAP0885+pdf). The policy defines a Living Shoreline as …”a shoreline management practice that provides erosion control and water quality benefits; protects, restores or enhances natural shoreline habitat; and maintains coastal processes through the strategic placement of plants, stone, sand fill, and other structural and organic materials.” The key to effective implementation of this policy at the local level is …

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Public Participation Gis And Neighbourhood Recovery: Using Community Mapping For Economic Development, Michelle M. Thompson Phd, Gisp Jan 2015

Public Participation Gis And Neighbourhood Recovery: Using Community Mapping For Economic Development, Michelle M. Thompson Phd, Gisp

Planning and Urban Studies Faculty Publications

In 2005, New Orleans, Louisiana experienced an interruption in its neighborhood life cycle due to Hurricane Katrina. While federal, state and local administrative policies have tried to manage the process of recovery, the non-profit sector has been a key to the recovery. This paper will examine the case study of the Beacon of Hope Resource Centre (BOH) whose ability to collect data, expand citizen engagement and influence policy made a positive impact upon economic development through public participation geographic information systems (PPGIS) with the Regional Planning Commission and the Department of Planning and Urban Studies, University of New Orleans. This …

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Impacts Of Signal Free Corridors On The Incidence Of Road Traffic Accidents In Karachi, Salman Zubair, Jamil H. Kazm, Syed Shahid Ali, Rashid Jooma, Zeeshan Akhtar Jan 2015

Impacts Of Signal Free Corridors On The Incidence Of Road Traffic Accidents In Karachi, Salman Zubair, Jamil H. Kazm, Syed Shahid Ali, Rashid Jooma, Zeeshan Akhtar

Section of Neurosurgery

Increase in road Traffic Accidents is a global phenomenon and Pakistan is no exception. In Karachi, this problem becomes severe due to rapid growth of population. This menace is ruining the lives of thousands of people and making Karachi a worrisome place to live. Recent road geometrical transitions in the city with insufficient accessories have been reducing the problem of traffic congestion to a limited extent. On the contrary, this has erupted as a problem of Road Traffic Accidents which is reaching out of proportions. Recently, induction of a unique feature named, Signal Free Corridor in Karachi has cost many …

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Ranking Trails Based On Natural Hazards Instead Of Difficulty: A Case Study On Starved Rock State Park, Julia Ryherd Jan 2015

Ranking Trails Based On Natural Hazards Instead Of Difficulty: A Case Study On Starved Rock State Park, Julia Ryherd

Honors Program Projects

Starved Rock State Park in North-Central Illinois is not topographically flat as are many glaciated areas of Illinois. Its deep canyons and steep valley walls provide the backdrop for a diverse variety of natural hazards. Geologic hazards include steep canyon walls, flooding with erosion events, high elevation vantage points, and rock falls. Other natural hazards include falling tree branches and steep staircases. ArcGIS was used to record locations of both hazards and injuries along the trails and feature classes were made for each hazard. These feature classes were spatially joined and a weighted sum computed to create a hazard rating …

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