Tesis sobre el tema "Applicativi GIS"
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Osmani, Laura. "Database relazionali e applicazioni gis e webgis per la gestione, l'analisi e la comunicazione dei dati territoriali di un'area protetta. Il Parco Regionale del Conero come caso applicativo". Doctoral thesis, Università degli studi di Trieste, 2010. http://hdl.handle.net/10077/3637.
Texto completoAlla base del lavoro di ricerca è stato posto un impianto metodologico a carattere multidisciplinare contrassegnato da un lato da un’analisi introduttiva teorico-geografica relativa alle tematiche inerenti il governo del territorio e del paesaggio in area protetta, dall’altro, da una fase di esame (connessa ad un ambito di indagine più strettamente cartografico – digitale) tesa a fare il punto sullo stato di avanzamento -a livello comunitario e nazionale- in merito al tema della costruzione di infrastrutture di dati spaziali, pubblicazione e condivisione di servizi legati al settore del Geographical Information System, con attenzione alla comunicazione degli elementi di natura ambientale (rintracciabili anche all’interno del contesto aree protette). Entrambe le panoramiche, arricchite al loro interno dalla descrizione del quadro normativo transcalare di riferimento, risultano necessarie ai fini della contestualizzazione e impostazione del lavoro e conducono ad una fase di screening in merito al tema comunicazione dei dati territoriali in ambiente webgis da parte degli enti italiani gestori delle aree protette, nello specifico parchi nazionali e regionali. Tali elementi teorici, legislativi e conoscitivi sono stati poi presi a riferimento nel corso della fase applicativa della ricerca con lo scopo di guidare e supportare i momenti che hanno condotto alla realizzazione di applicazioni dedicate all’area Parco del Conero facenti seguito ad una fase di survey sul campo, ad un’organizzata raccolta di dati territoriali (di base e di Piano del Parco) e successive fasi di analisi spaziale. Lo scopo è quello di supportare (grazie agli applicativi realizzati) le operazioni di gestione, studio e comunicazione territoriale che un Ente responsabile di un’area protetta si trova a dover definire e implementare alla luce delle tematiche considerate nel corso della sezione teorica. I risultati tangibili si incarnano nella creazione di un’architettura che partendo dal relational database, passando per il geodatabase e giungendo alle piattaforme webgis dinamiche e interattive funga da supporto ai processi di coordinamento, analisi e diffusione di selezionati elementi territoriali relativi al comprensorio Parco del Conero e al suo principale strumento di pianificazione (Piano del Parco) agevolando e supportando così sia processi gestionali e decisionali più “consapevoli”, sia percorsi informativi e partecipativi strutturati. Il corpus definitivo dell’elaborato è stato suddiviso in due parti distinte allo scopo di scandire i momenti dello studio e consentirne una più immediata lettura. Ciascuna si articola in tre capitoli. La prima parte, a cui si è assegnato il titolo “Governo del territorio e condivisione del dato informativo e cartografico. Scenari evolutivi verso lo sviluppo di dinamiche partecipative” esplicita al suo interno il quadro teorico, normativo e conoscitivo posto alla base della ricerca. - Nel corso del primo capitolo si è ritenuto opportuno introdurre brevemente alle recenti dinamiche che hanno interessato i concetti, le definizioni e gli aspetti normativi inerenti le tematiche relative al governo del territorio e del paesaggio in area protetta, più nel dettaglio di quello dei parchi naturali regionali in Italia e forme del paesaggio da tutelare. Un excursus che ha preso in esame gli scritti geografici nazionali e internazionali sul tema, facendo emergere posizioni eterogenee, in continua evoluzione e, comunque, oggi in linea con i recenti indirizzi di contesto sviluppati e approvati in ambito comunitario e convenientemente riletti alla scala nazionale. Il tutto ha la necessità di essere supportato da un’adeguata rappresentazione cartografico-tassonomica delle diverse tipologie, unità e categorie di paesaggio e parco. Principio, quello della classificazione, che caratterizza una delle fondamentali linee di dibattito, internazionale e nazionale sull’argomento. - Il secondo, attraverso un approccio che lega il mondo del Geographical Information System e le aree protette tramite il tema della pubblicazione e condivisione dei dati spaziali e ambientali, configura brevemente lo stato dell’arte nel contesto di realizzazione di infrastrutture ad essi dedicate, di implementazioni relative alla stesura dei metadati da indicare per set e serie di elementi territoriali, nonché servizi per i medesimi. Lo sguardo viene rivolto alle direttive, ai regolamenti e alle decisioni in ambito comunitario e alle trasposizioni delle stesse all’interno del contesto nazionale. - Nel terzo si inizia ad entrare nella parte del lavoro di ricerca caratterizzata da un’impronta più conoscitiva che teorico-normativa. Ci si spinge oltre il quadro concettuale e si cerca di capire, attraverso la realizzazione di uno screening sul tema della comunicazione e diffusione (da parte dei rispettivi enti gestori) dei più rilevanti dati territoriali relativi ai parchi nazionali e regionali italiani tramite piattaforme webgis, cosa nel nostro paese è stato fatto a favore della loro divulgazione e quali possono configurarsi come margini di miglioramento futuro. L’analisi è corredata da grafici e tabelle di dettaglio in relazione alle quali si espongono commenti relativi ai risultati ricavati nel corso dell’indagine -sia in valore assoluto che in valore percentuale-. Il capitolo funge da ponte tra la sezione teorica del lavoro e quella dedicata invece al caso di studio specifico. La seconda parte “Un’applicazione territoriale: il Parco del Conero. Da un’analisi geografica di contesto ad una di dettaglio attraverso tools gis-analyst. Database Management System e Web Service Application per la gestione e la comunicazione”, memore dell’indagine teorico-conoscitiva, è dedicata alla presentazione del caso applicato all’area protetta del Conero. Nel dettaglio: - all’interno del capitolo quarto si fornisce un inquadramento territoriale dell’area oggetto di esame tramite analisi condotte grazie a tools gis-analyst (ArcGis – ArcToolbox). Tale inquadramento viene arricchito dal rilievo sul campo della rete sentieristica interna al Parco del Conero in relazione alla quale si descrivono le modalità di acquisizione dei dati e le successive fasi di post-elaborazione. Il rilievo dei sentieri (reso necessario dal fatto che la rete era stata solo digitalizzata sulla carta) ha consentito di completare il quadro di analisi relativo alla viabilità pedonale interna all’area parco, ponendo l’accento non solo sulle caratteristiche di fruibilità turistico-paesaggistica che questa possiede, ma integrando i dati raccolti con quelli del Piano del Parco già a disposizione dell’Ente al fine di giungere alla realizzazione di modelli di analisi spaziale (ESRI Model Builder) da poter applicare in successive fasi di valutazione territoriale dell’area stessa o di programmazione concernente interventi puntuali da effettuarsi sulla rete sentieristica in relazione a tratti di percorso caratterizzati da elementi di criticità. Di tali modelli si sottolineano le caratteristiche di versatilità e adattabilità a qualsiasi tipologia di territorio, protetto e non, che risulti attraversato da sentieri, percorsi e itinerari turistico - culturali o di fruibilità paesaggistica e naturalistica. Il capitolo si conclude con la descrizione delle finalità di indagine e struttura dei modelli stessi. - Nel capitolo quinto i dati alfanumerici, quelli ricavati dalle survey della rete sentieristica, quelli di piano, nonché quelli riguardanti le fonti bibliografiche vengono integrati all’interno di un database relazionale MS Access pensato ai fini della loro consultazione anche da parte di utenti non esperti GIS. Tale database consente collegamenti e interazioni sia con un personal geodatabase ESRI che con il database spatial PostgreSQL (estensione PostGIS) all’interno dei quali sono stati archiviati i dati spaziali dedicati invece ad una utenza GIS specialist. Si prosegue con la descrizione delle tipologie di dataset territoriali in essi inseriti ai fini della loro archiviazione e del loro aggiornamento. - Il sesto capitolo risulta, infine, dedicato al testing e sviluppo (localhost) di un applicativo Webgis UMN Mapserver con front-end dinamico P.Mapper contenente una selezione dei dati spaziali di cui sopra. In relazione ad esso si delineeranno le caratteristiche fondanti, le categorie e le query di interrogazione, i parametri degli strati informativi di cui si intende consentire la visualizzazione. Il tutto consapevoli che la pubblicazione web di un Sistema Informativo Territoriale trova, di fatto, il suo fine ultimo non solo nel mero passaggio da un’utenza locale a una multiutenza condivisa del dato/database spaziale, ma anche nella sua auto-identificazione a strumento atto a supportate, favorire e attivare processi di condivisione informativa e partecipazione decisionale collettiva secondo dinamiche che, alternativamente, vertano ad un andamento di tipo top - down e bottom – up. Il lavoro, dopo le note conclusive, si chiude con le consuete indicazioni bibliografiche e sitografiche e tre allegati all’interno dei quali si riportano: due tabelle sinottiche relative allo screening sui parchi nazionali e regionali presentato nel corso del terzo capitolo, l’estratto di alcuni strati informativi inseriti nel file .map di Mapserver e infine un elenco delle sigle e degli acronimi incontrati nel corso dello scritto.
XXII Ciclo
1979
Pun-Cheng, Lilian Suk Ching. "A new face-entity model of digital topographic data for multi-purpose urban GIS". Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285330.
Texto completoRajguru, Chaitanya Shreeniwas. "Application of GIS in propagation prediction". Thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-05042010-020256/.
Texto completoRatičák, Milan. "Možnosti aplikace geografických informačních systémů v podnikové praxi". Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2008. http://www.nusl.cz/ntk/nusl-221964.
Texto completoWalnoha, Michael Anthony. "Shoeprint analysis a GIS application in forensic evidence /". Morgantown, W. Va. : [West Virginia University Libraries], 2006. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=4639.
Texto completoTitle from document title page. Document formatted into pages; contains iv, 64 p. : ill. (some col.), maps (some col.). Includes abstract. Includes bibliographical references (p. 63-64).
Huo, Yuhong. "GIS application for city parks in New Haven /". Click for abstract, 1998. http://library.ctstateu.edu/ccsu%5Ftheses/1493.html.
Texto completoThesis advisor: Xiaoping Shen. " ... in partial fulfillment of the requirement for the degree of Master of Science in Geography." Includes bibliographical references (leaves 52-54).
Rao, Liang. "The urban policy information system : structure design and application development". Thesis, University of Liverpool, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385158.
Texto completoTereshenkov, Alexey. "WEB GIS APPLICATION IN LOCAL GOVERNMENT: MUNICIPALITY OF GÄVLE CASE STUDY". Thesis, University of Gävle, Department of Technology and Built Environment, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-4621.
Texto completoThis project was aimed at critically analyzing the use of web geographical information system (GIS) applications in local government, and problems associated with the design, development, and implementation of web mapping applications in the case study of the municipality of Gävle, Sweden. The project included a scientific and thorough analysis of options for developing web GIS applications by using ESRI GIS software technologies. During this research project, the ESRI GIS software tools and packages were used to perform a comprehensive system analysis of the proposed web mapping application, to gain a better understanding of the available methods of map document and web GIS application performance optimization, and finally to develop a web mapping application prototype for the web map of the municipality of Gävle. The research results include the guidelines for preparing map documents to be published, optimizing ESRI ArcGIS Server web mapping applications performance, and some possible ways of customizing user tools and a user interface by using the Microsoft Visual Studio framework. This study proves that ESRI web-based GIS products provide viable tools for web mapping application design, development, and customization. The developed ArcGIS Server based web mapping application can be optionally improved and then be used instead of existing ESRI ArcIMS-based application in the municipality of Gävle.
Davis-Noland, Elizabeth. "An investigation into the development of a practical GIS mapping tool supporting emissions inventory information". [Denver, Colo.] : Regis University, 2009. http://adr.coalliance.org/codr/fez/view/codr:142.
Texto completoHashmi, Mir Mahammed Hussain. "Explore Hyderabad : An Interactive Web-based GIS Application Prototype". Thesis, Linköping University, Department of Computer and Information Science, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6616.
Texto completoProducts are displayed in a shelf to market and sell to the public. It creates an interest and attracts people towards it. Likewise, any country or city can showcase itself by using Web over the internet which will attract the tourists from around the world. This example can be used for the city of Hyderabad. Hyderabad has truly become an international city and there are many multinational companies establishing themselves. It is rapidly becoming a hot spot for tourists from around the world because of its exotic locations and facilities provided by the government. The city has been famous for historical monuments and culture, but in the recent years it has developed into a world class IT destination for many multinational IT companies and due to this it has attained world recognition on the global scenario. The time is to reap the benefits of this image and promote the city’s tourist sector by globally marketing the tourist attractions, facilities and services in an innovative and better way so that tourists from around the world visit the city and thereby contribute to the country’s economy with the foreign currency.
This research deals with developing a Web-based GIS application that can promote the city’s tourist activities and also provide the users with an innovative way to access the spatial content of the city. GIS content forms the core component of this application as it provides the users with the spatial information about the place that is very close to reality. It supports the human tendency of “What you see is what you believe” by displaying the spatial information on the map. The application has been developed with the latest mapping server technology provided by Environmental Science Research Institute’s ArcIMS 9.1. This server software provides simple and easy methods to launch a Web-based GIS application over the Internet.
Anumba, Claire. "Application of GIS to labour market planning in construction". Thesis, Loughborough University, 2006. https://dspace.lboro.ac.uk/2134/2311.
Texto completoDhingra, Nilesh. "Incident response and application of Geographical Information Systems (GIS)". Master's thesis, This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-02162010-020253/.
Texto completoAkbar, A. Ali Mohd Sadiq. "Application of remote sensing methods for discrimination of surficial sand types in Qatar Peninsula, the Arabian Gulf". Thesis, University of Southampton, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295012.
Texto completoSoylemez, Emrah. "Gis-based Search Theory Application For Search And Rescue Planning". Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608362/index.pdf.
Texto completos rank. Then a probability map is established according to the result of MCDA methods. In the second phase, the most suitable search patterns used in literature are applied based on established probability map. The developed model is a new approach to shortening the time in SAR operations and finding the suitable search pattern for the data of different crashes.
Rusak, Filip. "Development of outdoor attractions application using GIS and Web 2.0technologies". Thesis, Högskolan i Gävle, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-16892.
Texto completoLeung, Fu-wing William y 梁富榮. "A GIS application of Hagerstrand's theory in implementing accessibility models". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B29967181.
Texto completoRatnayake, Ranitha. "Remote sensing and GIS application for monitoring forest management operations". Thesis, University of Nottingham, 2004. http://eprints.nottingham.ac.uk/11309/.
Texto completoOkubo, Hitoshi, Masafumi Takei, Yoshikazu Hoshina, Masahiro Hanai, Katsumi Kato y Muneaki Kurimoto. "Application of Functionally Graded Material for Reducing Electric Field on Electrode and Spacer Interface". IEEE, 2010. http://hdl.handle.net/2237/14528.
Texto completoZhang, Lihong. "Capturing the essential spatial variability in urban hydrologic miodeling by GIS". Thesis, The University of Arizona, 1999. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_etd_hy0032_m_sip1_w.pdf&type=application/pdf.
Texto completoWan, Xiaoguo. "An Android mobile GIS application for facilitating field work in electric utility". Thesis, Högskolan i Gävle, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-21301.
Texto completoOzdogru, Ebru. "A Gis Domain Framework Utilizing Jar Libraries As Components". Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12606111/index.pdf.
Texto completoShoop, Michael. "Automation of State Climate Office Processes & Products: Developing Efficient Approaches for Data Dissemination". Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etd/3626.
Texto completoChan, Wing-yee y 陳詠怡. "An application of GIS for road accident analysis in Hong Kong". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B31224052.
Texto completoFoley, Ronan. "The application of Geographical Information Systems (GIS) to health care planning". Thesis, University of Brighton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324396.
Texto completoCosta, Sérgio Souza. "Integration of functional programming and spatial databases for GIS application development". Instituto Nacional de Pesquisas Espaciais, 2006. http://urlib.net/sid.inpe.br/MTC-m13@80/2006/12.15.17.07.
Texto completoRecently, researchers in GIScience argued about the benefits on using functional programming for geospatial application development and prototyping of novel ideas. However, developing an entire GIS in a functional language is not feasible. Support for spatial databases requires a large set of I/O operations, which are cumbersome to implement in functional languages. This thesis presents an application that interfaces a functional language with a spatial database. It enables developing GIS applications development in a functional language, while handling data in a spatial database. We used this application to develop a Map Algebra, which shows the benefits on using this paradigm in GIScience. Our work shows there are many gains in using a functional language, especially Haskell, to write concise and expressive GIS applications. Combining Haskell and TerraLib enables the use of functional programming to reallife GIS problems, and is a contribution to make Haskell a more widely used tool for GIS application development.
Ferguson, Janet Y. "Location and Design of Recreational Hiking Trails: Application of GIS Technology". Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/36696.
Texto completoMaster of Science
Zhang, Bo. "Data Mining, Gis And Remote Sensing: Application In Wetland Hydrological Investigation". The Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=osu1220021657.
Texto completoRan, Limei. "Single digital-photo correction for a GIS application and error analysis". Thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-09192009-040308/.
Texto completoChan, Wing-yee. "An application of GIS for road accident analysis in Hong Kong /". Hong Kong : University of Hong Kong, 2000. http://sunzi.lib.hku.hk:8888/cgi-bin/hkuto%5Ftoc%5Fpdf?B23294577.
Texto completoBennett, Janette E. "Conceptual and application issues in the implementation of object-oriented GIS". Morgantown, W. Va. : [West Virginia University Libraries], 2003. http://etd.wvu.edu/templates/showETD.cfm?recnum=2894.
Texto completoTitle from document title page. Document formatted into pages; contains vii, 68 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 56-57).
Wheatley, David. "The application of geographic information systems to archaeology : with case studies from Neolithic Wessex". Thesis, University of Southampton, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295576.
Texto completoSemmens, Darius James. "Geomorphic modeling and routing improvements for GIS-based watershed assessment in arid regions". Diss., The University of Arizona, 2004. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_2004_140_sip1_w.pdf&type=application/pdf.
Texto completoWoldai, Tsehaie. "The application of remote sensing to the study of the geology and structure of the Carboniferous in the Calanas area, pyrite belt, SW Spain". Thesis, Open University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295006.
Texto completoPearson, Alastair William. "Carn Ingli, circa 1500BC to AD1845 : the application of geographical information systems to the study of settlement development at Newport, Pembrokeshire". Thesis, University of Portsmouth, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308842.
Texto completoBelka, Kamila. "Multicriteria analysis and GIS application in the selection of sustainable motorway corridor". Thesis, Linköping University, Department of Computer and Information Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4399.
Texto completoEffects of functioning transportation infrastructure are receiving more and more environmental and social concern nowadays. Nevertheless, preliminary corridor plans are usually developed on the basis of technical and economic criteria exclusively. By the time of environmental impact assessment (EIA), which succeeds, relocation is practically impossible and only preventative measures can be applied.
This paper proposes a GIS-based method of delimiting motorway corridor and integrating social, environmental and economic factors into the early stages of planning. Multiple criteria decision making (MCDM) techniques are used to assess all possible alternatives. GIS-held weighted shortest path algorithm enables to locate the corridor. The evaluation criteria are exemplary. They include nature conservation, buildings, forests and agricultural resources, and soils. Resulting evaluation surface is divided into a grid of cells, which are assigned suitability scores derived from all evaluation criteria. Subsequently, a set of adjacent cells connecting two pre-specified points is traced by the least-cost path algorithm. The best alternative has a lowest total value of suitability scores.
As a result, the proposed motorway corridor is routed from origin to destination. It is afterwards compared with an alternative derived by traditional planning procedures. Concluding remarks are that the location criteria need to be adjusted to meet construction
requirements as well as analysis process to be automated. Nevertheless, the geographic information system and the embedded shortest path algorithm proved to be well suited for preliminary corridor location analysis. Future research directions are sketched.
Rahman, Md Azizur. "Application of GIS in ecotourism development : a case study in Sundarbans, Bangladesh". Thesis, Mid Sweden University, Department of Social Sciences, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-11754.
Texto completoGIS can be used in tourism as a decision supporting tool for sustainable tourism planning, impact assessment, visitor flow management, and tourism site selection. Therefore, the potential for GIS applications in tourism is significant. The purpose of the study was fixed to explore the potential of using GIS for planning resources pertinent to ecotourism development. The study investigated a case study in Sundarbans which is the largest mangrove forest region of the world, located in the southern part of Bangladesh and the Indian region of west Bengal. However, the current study considered only the Bangladesh part of Sundarbans for study and prepared ecotourism planning for this region. The Sundarbans plays an important role for the national economy of Bangladesh because of its natural resources and tourism activities. Moreover, this forest has been facing some problems due to unplanned development and tourism activities. The ultimate result of unplanned development is land use change, increasing deforestation, biodiversity losses and decreasing upstream flows. Therefore, the study considered this mangrove for ecotourism planning and development and GIS used as decision supporting tools. Moreover, this study tried to find some answers from the research questions. Tourism is a phenomenon, which often highlights that lack of planning and management in terms of environmental concern. For ecotourism planning this thesis quantifies land use change in the Sundarbans over 33 years (1977-2010) using Landsat TM, ETM & MSS satellite imagery and prepared vector maps based on LGED map for ecotourism mapping in Sundarbans, GIS assist in this process. The study found that, the land use of Sundarbans changed over the study period and the density of forest declined at the same time. However, the change occurred because of various human activities and climate change effects. Tourism has a little bit of contribution in the periphery area for this change but tourism has not yet been considered responsible for these effects largely as it is at a very early stage. This research proposed for community development and involvement for local people as a part of hospitality services in ecotourism industries in this region because they can assist tourists according to their experience as guides in the forest. Moreover, they can be employed in the service industries operating or accompanying jungle boat trips and wilderness trails and assisting in transport operation. For ecosystem protection in Sundarbans this study proposed a 300 meters buffer zone around the sanctuaries. Finally, this study proposed an outline for ecotourism planning in the Bangladesh part of Sundarbans where GIS assist in the planning process.
Paul, Frank. "The new Swiss Glacier Inventory 2000 : application of remote sensing and GIS /". Zürich : Geographisches Institut der Universität Zürich, 2006. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=016135827&line_number=0002&func_code=DB_RECORDS&service_type=MEDIA.
Texto completoGrilli, Gianluca. "Cost-Benefit Analysis Using GIS: an Application to the Forest Bioenergy sector". Doctoral thesis, Università degli studi di Trento, 2017. https://hdl.handle.net/11572/368803.
Texto completoMousir-Harrison, Stuart N. "The application of image registration and geographic information systems in the comparison of historical and recent cartographic data : a case study of woodland change in Furness (1786-1964)". Thesis, Lancaster University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389940.
Texto completoRuff, Alexander. "Building a Web Application and Land Navigation Course to Help Develop Military Relevant Informal GIS Education". The University of Arizona, 2017. http://hdl.handle.net/10150/626245.
Texto completoDebass, Thomas. "Economic Impact Assessment of IPM CRSP Activities in Bangladesh and Uganda: A GIS Application". Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/34999.
Texto completoThe purpose of this study is to assist planners and scientists in assessing the economic implications of the USAID-funded Integrated Pest Management-Collaborative Research Support Program (IPM CRSP) research activities. The study presents a framework and a set of procedures for documenting, evaluating and communicating aggregate economic impacts of IPM technologies within targeted areas and across agro-ecological regions.
Performing an economic impact assessment involves consideration of many factors, from the adoption patterns of IPM technologies to the level of benefits and costs producers and consumers can reap from their adoption. Adopting the framework and procedures outlined in this study will help ensure that economic benefits of IPM CRSP activities are consistently and comprehensively evaluated and documented. The assessment process involves identifying and defining alternative pest management strategies, data and information collection, and analytical procedures.
Two case studies are carried out to demonstrate the functionality and practical nature of the framework. Partial budgeting and ex-ante economic surplus analysis are employed to estimate the aggregate benefits of IPM CRSP strategies in Bangladesh and Uganda. In Bangladesh, an altered schedule of hand weeding in cabbage production and Neem leaf powder as an insecticide for eggplants were selected for assessment. In Uganda, the maize variety Longe-1 and seed dressing with Endosulfan for management of bean fly and root rot on beans, are evaluated. Also, a Geographic Information System (GIS) is used to project the transferability of IPM CRSP strategies beyond the primary sites. Data on production, consumption, prices, price elasticities for demand and supply, and experiment costs are gathered and refined to derive aggregate benefits for each country. Expert questionnaires were developed to determine adoption rates, and to elicit information about yield and cost changes due to the adoption of these technologies. Agro-ecological and socio-economic data were collected to facilitate the spatial framework and examine adoption rate patterns. The GIS analysis gives insight into the spatial dimension of economic analysis and complements the effort of the IPM CRSP to globalize its activities.
The research findings show that the IPM practices investigated gave a substantial amount of benefits discounted over thirty years to both consumers and producers. This study has shown that IPM CRSP-induced pest management practices in Bangladesh and Uganda are viable and more profitable production practices than existing farmer practices. Efforts to promote the adoption of these technologies will likely result in more efficient production and greater economic rewards for the farmers, consumers, and in turn for the country as a whole. Finally, the study presents recommendations for further research relating to gender and cross-border trade issues to strengthen the functionality of the framework.
Master of Science
Levick, Lainie Robin. "Prediction of Rainfall and Snowmelt Produced Runoff : Linking a Hydrologic Model with Remote Sensing and GIS". Thesis, The University of Arizona, 1998. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_1998_36_sip1_w.pdf&type=application/pdf.
Texto completoIsaksson, Camilla. "HTML5-based Travel HabitApplication: Investigation of VectorWeb Mapping Possibilities". Thesis, KTH, Geodesi och geoinformatik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-126937.
Texto completoMotivet till rapporten är att granska och utvärdera möjligheterna för vektorgrafik i webbkartor,förhoppningen är att i en webbkarta endast visa vektorgrafik. Istället för på det traditionella sättet medraster data som genererats färdigt på server-sidan för varje zoom-nivå av kartan. Nackdelen medrasterdata är att den är fattig på information jämfört med vektordata, som i sin tur kan bidra till ettrikare användargränssnitt. Dock har vektorgrafik jämfört med rasterdata en komplex datastruktur ochär ineffektivt att hantera så som rasterdata traditionellt görs.Tack vare nya rittekniker för vektorgrafik, så som genom VML, SVG men främst via canvaselementet, kan webbkartor förbättras i och med att vektorgrafik kan ritas upp direkt genom browserutan att behöva generera data på server-sidan. Genom att välja ut tre vektor-baserade utvecklingsbibliotek som använder sig utav HTML5 och speciellt canvas elementet, så undersöks och utvärderasrespektive bibliotek utifrån deras möjlighet att använda vektorgrafik, både prestandamässigt, genomatt slumpmässigt generera vektor data på en karta omfattande av hela världen, men också utifrån ettantal användbarhetskriterier. Därefter utvecklas en test implementation, d.v.s. en applikation för resvanor,baserat på den utav biblioteken som uppfyller kriterierna bäst. Res-vane applikationen ärinriktad på att registrera användarens geografiska rörelser och kan sedan visa användarens genomfördaresa i form av vektordata på en karta. Applikationen är utvecklad med ASP.NET tekniken som bestårutav HTML, JavaScript och C# språken. Resultatet från den empiriska undersökningen visar attkartbiblioteken utmärker sig på förmånligt men på olika områden. Utifrån prestandatestet förrendering av vektordata, presterade Tile5 bibliotek bäst med en renderingstid motsvarande ungefärhäften av tiden det tog för det näst bästa biblioteket, Leaflet. Dock ledde bristande dokumentation förTile5 till att Leaflet, till det stora hela sett, passade bedömningskriterierna bäst och kom attimplementeras i den mobila test applikationen för resvanor. För framtida utvecklings, har Tile5potential att utvecklas till ett användbart och effektivt verktyg för vektorkartläggning och för attkonkurrera med traditionella webbkartor som renderar rasterdata.
Vemulapally, Rahul. "Development of Standard Geodatabase Model and its Applications for Municipal Water and Sewer Infrastructure". Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/31257.
Texto completoMaster of Science
Quattrone, Marzia Eleonora. "Recupero delle ferrovie dismesse: analisi e progetto in contesti paesaggistici siciliani". Doctoral thesis, Università di Catania, 2016. http://hdl.handle.net/10761/4019.
Texto completoGhaffari, Abdolali. "Application of geographical information systems (GIS) and crop simulation modelling in sustainable agriculture". Thesis, Imperial College London, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312108.
Texto completoHsien, Chin Chen y 陳憲欽. "Application of GIS on Urban planning". Thesis, 2001. http://ndltd.ncl.edu.tw/handle/83321503332125987269.
Texto completo朝陽大學
營建工程系碩士在職專班
89
Abstract The highly economic development in Taiwan area causes city regions tremendous population crowing. Nevertheless, an awkward situation of a limited land and natural resources is accompanied with all kinds of problems of urbanization. The importance of Urban-planning has begun to be noticed by the government organization. Because of the development of society and the change of population structure, the criterion of spatial plan of a city and the concept of planning (project) will have many different models to map out. Therefore, this study has deliberated many major factors of the structure of urban development, such as population distribution, population growth, land use, the situation of urban traffic and the urban disaster-prevention. Taking Tsou-Tun town as an example, from the contents of available urban plan and comprehensive review at the present stage, I applied ESRI ArcView, a GIS software, to setup an assistant information on graphic interface. A computer-automatic system to offer a timely and accurate reference on decision-making for the administration in the full-face planning is expected. Users can indicate the different information from the colors on the digital map, and get more various messages from overlaid maps. Also, a disaster prevention circulation on an emergency situation can be planned in advance to get a clear disaster-prevention message for decision-makers.
Reinhold, Cristian Martin. "gvSIG An Open Source GIS solution for the Android Platform". Master's thesis, 2009. http://hdl.handle.net/10362/8156.
Texto completoThis project aims to cope with the lack of GIS programs in mobile devices that enable both visualization and editing of almost any kind of geographic information. More specifically, it attempts to reach the new potential users emerged from the Android platform. With gvSIGDroid, which is based on gvSIGMobile, users will be able to retrieve, visualize, navigate and modify Geographic Information (GI), all this in a more suitable, user-friendly interface, especially designed for the Android platform. Based on this prototype, future extensions can be deployed to provide missing functionalities such as Location Based Services and data sharing.
Song, Bella Ge. "Spatial Analysis of Participation in the Waterloo Residential Energy Efficiency Project". Thesis, 2008. http://hdl.handle.net/10012/4138.
Texto completoLin, Zhong-Yu y 林忠育. "The Application of GIS and Rational Formula". Thesis, 1997. http://ndltd.ncl.edu.tw/handle/09859047900848000977.
Texto completo國立中興大學
土木工程學系
85
Rational formula is profoundly used to estimate peak flow rate in urban area as well as the watersheds lack of rainfall- runoffrecords. On the otherhand,the parameters of rational formula are not well-defined and thus the resulted peak flow rates for different return periods are not unique. Because geographic information systems and image analysis technologies are able to produce more accurate digital spatial data which are important to determine associated parameters of rational formula,such as runoff coefficient,time of concentration,---- etc.,for runoff estimation.The research is thusto use GIS and image processing softwares ArcView and IMAGINE to obtain parametervalue for proposed watershed.By fitting in rational formula ,the designedpeak flow rate for different return year can be produced. Also,since ArcViewsoftware employs AVENUE program,the proposed method also contains a series ofgraphic user interfaces to automatically generate outcomes of rational formulacalculatoion for different retuen periods which will be quite helpful for individual user.