Locating Of Suitable Agriculture Implements on the Flat and Sloping Lands of the Villages of Mahabad with GIS Software

The purpose of this study is to find suitable agricultural equipment in flat and steep areas of Mahabad villages by GIS software. This research is a kind of applied research. The research design is descriptive (non-experimental). The statistical population of the present study consists of 50 experts in the field of agricultural machinery working in the field of agriculture and agricultural machinery. The tool used to collect data was paired comparisons and spatial information extracted from files which are relevant to data of spatial layers file type. The data analysis method includes hierarchical analysis in expert choice software and the suitability of agricultural equipment and location with ARC GIS software. The research findings show that the most important factor in selecting agricultural equipment in terms of land slope characteristics. The relative weight index for this criterion is 0.399 which is larger than the other criteria. Then the soil type and its material are more important. Finally, land elevation factor can also be considered as the weakest criterion. Characteristics of agricultural equipment maneuverability of agricultural equipment are the most important factors in selecting agricultural equipment and in proportion to land field. The relative field weight index for this criterion is 0.228 which is larger than the other criteria. Paying attention to the price of machinery and equipment is an important factor and to the power factor of the machine is the third factor after that it should pay attention to the maintenance cost factor

Economic Modeling of Agricultural Production in North Dakota Using Transportation Analysis and Forecasting

Agricultural industry is crucial for the economy; agricultural transportation is an integrated part of that industry. Optimization of the transportation and logistics costs is an important part of the transportation economics. This study focuses on the minimization of the total cost of transportation logistics. Sugar-beet is one of the important crops in the state of North Dakota and there has been sporadic research in the sugar-beet transportation economic modeling. Therefore, this research focuses on the transportation economic modeling of the sugar-beet including yield forecasting to reduce the uncertainty in this process. This study begins with developing a yield forecasting model which is presented as a way to sustain the agricultural transportation under stochastic environments. The stochastic environment includes variation in weather conditions, precipitation, soil type, and randomness of natural disasters. The yield forecasting model developed uses Normalized Difference Vegetation Index (NDVI), Geographical Information System (GIS), and statistical analysis. The second part of this study focuses on economic model to calculate the total cost associated with the sugar-beet transportation. This model utilizes the GIS analysis to calculate the distances travelled from member coop farms during harvest and transport to processing facilities in various locations. This model sheds light on the critical cost factors associated with the total economic analysis of sugar-beet harvest, transportation, and production. Since the sugar-beet yield varies significantly based on different factors, it provides for a variable optimal harvesting time based on the plant maturity and sugar content. Sub-optimized pilers location result in the high transportation and utilization costs. The third part of this research focuses on minimizing the sum of transportation costs to and from pilers and the piler utilization cost. A two-step algorithm, based on the GIS with global optimization method, is used to solve this problem. In conclusion, this research will provide a primary stepping stone for farmers, planners, and engineers to develop a data driven analytical tool which will help to minimize the total logistics cost of the sugar-beet crop while at the same time keeping the sugar content intact and predict the sugar yield and truck volume

Spatial Modeling in Emergency Medical Systems : Analysis of a Regional Trauma System With Two Centers

The allocation of trauma patients to one of two trauma centers based on multiple criteria presents significant challenges in modeling network-based solutions for Emergency Medical Services (EMS). Capabilities in a desktop Geographic Information Systems (GIS) include spatial analysis and map visualizations that contribute to improved understanding of EMS and the trauma allocation. Using a common desktop GIS application and a statistical analysis application, key spatial and temporal characteristics of both penetrating and blunt trauma are described, and the EMS allocation system is analyzed. As a sub-group of all emergencies, trauma-system patients represent the most severely injured. Understanding the spatial-temporal distributions of traumas are paramount in the planning and management of such a system. Concentrations of trauma vary widely over the study area. The highest concentrations are not necessarily associated with the highest residential population densities. The two-center system is highly balanced in terms of both overall allocation and in type of trauma. Average travel times to each center are nearly equal overall. However, analysis shows there is no correlation between predicted and observed travel times. Spatial modeling of address-matched trauma calls, discriminating by the nature of the trauma (penetrating or blunt), shows that penetrating traumas are concentrated in certain hours of the day (peaking around midnight) and in certain areas of the region, with highest concentrations in and near Oldtown and close-in Northeast neighborhoods. Blunt traumas also demonstrated varying concentrations with clustering in the Downtown and Old Town areas, but were more related to the street network and traffic along arterials

Efficient Decision Support Systems

This series is directed to diverse managerial professionals who are leading the transformation of individual domains by using expert information and domain knowledge to drive decision support systems (DSSs). The series offers a broad range of subjects addressed in specific areas such as health care, business management, banking, agriculture, environmental improvement, natural resource and spatial management, aviation administration, and hybrid applications of information technology aimed to interdisciplinary issues. This book series is composed of three volumes: Volume 1 consists of general concepts and methodology of DSSs; Volume 2 consists of applications of DSSs in the biomedical domain; Volume 3 consists of hybrid applications of DSSs in multidisciplinary domains. The book is shaped upon decision support strategies in the new infrastructure that assists the readers in full use of the creative technology to manipulate input data and to transform information into useful decisions for decision makers

Infrastructure systems modeling using data visualization and trend extraction

“Current infrastructure systems modeling literature lacks frameworks that integrate data visualization and trend extraction needed for complex systems decision making and planning. Critical infrastructures such as transportation and energy systems contain interdependencies that cannot be properly characterized without considering data visualization and trend extraction. This dissertation presents two case analyses to showcase the effectiveness and improvements that can be made using these techniques. Case one examines flood management and mitigation of disruption impacts using geospatial characteristics as part of data visualization. Case two incorporates trend analysis and sustainability assessment into energy portfolio transitions. Four distinct contributions are made in this work and divided equally across the two cases. The first contribution identifies trends and flood characteristics that must be included as part of model development. The second contribution uses trend extraction to create a traffic management data visualization system based on the flood influencing factors identified. The third contribution creates a data visualization framework for energy portfolio analysis using a genetic algorithm and fuzzy logic. The fourth contribution develops a sustainability assessment model using trend extraction and time series forecasting of state-level electricity generation in a proposed transition setting. The data visualization and trend extraction tools developed and validated in this research will improve strategic infrastructure planning effectiveness”--Abstract, page iv

Enhancing OpenStreetMap for the Assessment of Critical Road Infrastructure in a Disaster Context

Die Häufigkeit von Naturkatastrophen nimmt weltweit zu, was zu immensen Schäden an kritischer Straßeninfrastruktur und deren Funktionalität führen kann. Daher ist es von entscheidender Bedeutung, die Funktionalität kritischer Straßeninfrastruktur vor, während und nach einer Katastrophe zu beurteilen. Dazu werden globale Straßendaten benötigt, die für die Routenplanung nutzbar sind. OpenStreetMap (OSM) stellt globale Straßennetzdaten zur Verfügung, die kostenlos und frei zugänglich sind. Allerdings ist die Verwendung der OSM Straßendaten für Routenplanungsanwendungen oft eine Herausforderung. Das übergeordnete Ziel dieser Arbeit ist die Entwicklung eines generischen, mehrskaligen Konzepts zur Analyse kritischer Straßeninfrastrukturen im Kontext von Naturgefahren unter Verwendung von OSM Daten. Dafür werden zwei aufeinander folgende Forschungsziele aufgestellt: (i) die Verbesserung der Routingfähigkeit von OSM Daten und (ii) die Bewertung kritischer Straßeninfrastruktur im Kontext von Naturgefahren. Daraus resultiert die Gliederung dieser Arbeit in zwei Hauptteile, die jeweils den Forschungszielen entsprechen. Im ersten Teil dieser Arbeit wird die Nutzbarkeit von OSM Daten für Routing Anwendungen verbessert. Zunächst wird dafür die Qualität des OSM Straßennetzwerks im Detail analysiert. Dabei werden zwei große Herausforderungen im Bereich der Anwendbarkeit von OSM Daten für die Routenplanung identifiziert: fehlende Geschwindigkeitsangaben und Fehler in der Straßenklassifizierung. Um die erste Herausforderung zu bewältigen, wird ein FuzzyFramework zur Geschwindigkeitsschätzung (Fuzzy-FSE) entwickelt, welches eine Fuzzy Regelung zur Schätzung der Durchschnittsgeschwindigkeit einsetzt. Diese Fuzzy Regelung basiert auf den Parametern Straßenklasse, Straßenneigung, Straßenoberfläche und Straßenlänge einsetzt. Das Fuzzy-FSE besteht aus zwei Teilen: einer Regel- und Wissensbasis, die über die Zugehörigkeitsfunktionen für den Ausgangsparameter Geschwindigkeit entscheidet, und mehrere Fuzzy-Regelsysteme, welche die resultierende Durchschnittsgeschwindigkeit berechnen. Die Ergebnisse zeigen, dass das Fuzzy-FSE auch bei ausschließlicher Verwendung von OSM Daten eine bessere Leistung erbringt als bestehende Methoden. Die Herausforderung der fehlerhaften Straßenklassifizierung wird durch die Entwicklung eines neuartigen Ansatzes zur Erkennung von Klassifizierungfehlern in OSM angegangen. Dabei wird sowohl nach nicht verbundenen Netzwerkteilen als auch nach Lücken im Straßennetzwerk gesucht. Verschiedene Parameter werden in einem Bewertungssystem kombiniert, um eine Fehlerwahrscheinlichkeit zu erhalten. Auf Basis der Fehlerwahrscheinlichkeit kann ein menschlicher Nutzer diese Fehler überprüfen und korrigieren. Die Ergebnisse deuten einerseits darauf hin, dass an Lücken mehr Klassifizierungsfehler gefunden werden als an nicht verbundenen Netzwerkteilen. Andererseits zeigen sie, dass das entwickelte Bewertungssystem bei einer benutzergesteuerten Suche nach Lücken zu einem schnellen Aufdecken von Klassifizierungsfehlern verwendet werden kann. Aus dem ersten Teil dieser Arbeit ergibt sich somit ein erweiterter OSM Datensatz mit verbesserter Routingfähigkeit. Im zweiten Teil dieser Arbeit werden die erweiterten OSM Daten zur Bewertung der kritischen Straßeninfrastruktur im Katastrophenkontext verwendet. Dazu wird der zweite Teil des generischen, mehrskaligen Konzepts entwickelt, das aus mehreren, miteinander verbundenen Modulen besteht. Ein Modul implementiert zwei Erreichbarkeitsindizes, welche verschiedene Aspekte der Erreichbarkeit im Straßennetzwerk hervorheben. In einem weiteren Modul wird ein grundlegendes Modell der Verkehrsnachfrage entwickelt, welches den täglichen interstädtischen Verkehr ausschließlich auf der Grundlage von OSM Daten schätzt. Ein drittes Modul verwendet die oben beschriebenen Module zur Schätzung verschiedener Arten von Auswirkungen von Naturkatastrophen auf das Straßennetzwerk. Schließlich wird in einem vierten Modul die Vulnerabilität des Straßennetzes gegenüber weiteren Schäden bei Langzeitkatastrophen analysiert. Das generische Konzept mit allen Modulen wird exemplarisch in zwei verschiedenen Regionen für zwei Waldbrandszenarien angewendet. Die Ergebnisse der Fallstudien zeigen, dass das Konzept ein wertvolles, flexibles und global anwendbares Instrument für Regionalplaner und Katastrophenmanagement darstellt, das länder- bzw. regionenspezifische Anpassungen ermöglicht und gleichzeitig wenig Daten benötigt

Training of Crisis Mappers and Map Production from Multi-sensor Data: Vernazza Case Study (Cinque Terre National Park, Italy)

This aim of paper is to presents the development of a multidisciplinary project carried out by the cooperation between Politecnico di Torino and ITHACA (Information Technology for Humanitarian Assistance, Cooperation and Action). The goal of the project was the training in geospatial data acquiring and processing for students attending Architecture and Engineering Courses, in order to start up a team of "volunteer mappers". Indeed, the project is aimed to document the environmental and built heritage subject to disaster; the purpose is to improve the capabilities of the actors involved in the activities connected in geospatial data collection, integration and sharing. The proposed area for testing the training activities is the Cinque Terre National Park, registered in the World Heritage List since 1997. The area was affected by flood on the 25th of October 2011. According to other international experiences, the group is expected to be active after emergencies in order to upgrade maps, using data acquired by typical geomatic methods and techniques such as terrestrial and aerial Lidar, close-range and aerial photogrammetry, topographic and GNSS instruments etc.; or by non conventional systems and instruments such us UAV, mobile mapping etc. The ultimate goal is to implement a WebGIS platform to share all the data collected with local authorities and the Civil Protectio