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1
Content available remote Boso, ale w ostrogach
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PL
Technologie wysokorozdzielczego obrazowania satelitarnego oraz obiektowe techniki modelowania pojęciowego baz danych informacyjnych są coraz bardziej przydatne w tworzeniu systemów informacji geograficznej (GIS ang. Geographic Information System), wykorzystywanych do inwentaryzowania oraz zarządzania obiektami infrastruktury przestrzennej. Jednym z zastosowań tych technik jest tworzenie aplikacji, wykorzystywanych do administrowania obiektami infrastruktury kolejowej oraz wspomaganie ich bieżącej inwentaryzacji. Treścią niniejszego artykułu jest przedstawienie wyników prac naukowo--badawczych, których celem była budowa kolejowego systemu informacji geograficznej, przeznaczonego do zarządzaniem obiektami infrastruktury kolejowej. W artykule zaprezentowano efekty wstępnych opracowań aplikacyjnych tworzonego systemu oraz wybrane funkcje użytkowe testowej wersji kolejowego GIS, między innymi zapytania atrybutowe, mapy tematyczne i analizy przestrzenne.
EN
Fastly progressing development of satellite sources and technology, as well as the development of conceptual modelling systems gives a wide range to generate various geographic information systems. These sources are useful for creation different databases and information systems, giving the growth of their users One of the domains, in which their using has a big meaning, is railway sector. The direction indicated by Geographic Information Systems is undoubtedly the right one and most desired. An example of surface in which their usage has a big meaning is a possibility of direct localization the railway infrastructure objects, mainly railroad lines and station objects, as well as getting the descriptive information, which characterize them. The main aim of this article is to summarize scientific and research works related on purpose with realization of doctor's debate under the title „Conceptual model of informaction on railway infrastructure and high resolution satellite image as a base of creation railway GIS". Shortened description of used investigative technics was presented in this article, as well as chosen functions of railroad GIS.
EN
The study contains a description of the use of GIS tools in compensation proceedings using the example of the area of limited use set up for the Katowice International Airport in Pyrzowice. Additionally, the study describes the development history of the system so far and presents future trends allowing integration of the existing system with projects fulfilling requirements of particular airport departments. Consistently taken development steps will ultimately allow reducing the expenses incurred in relation to compensation proceedings on account of noise emissions and allow significantly better management of the infrastructure of Katowice International Airport in Pyrzowice
PL
W artykule przedstawiono możliwości wykorzystania środowiska GIS do analizy wpływu przebiegu tras ciągu przenośników taśmowych na wybrane ełementy środowiska takie jak np.: wody powierzchniowe i podziemne, lasy, obiekty i obszary chronione, złoża, wody geotermalne oraz na wybraną infrastrukturą - na drogi, kolej i na tereny zabudowane. W pracy wykazano przydatność ww. środowiska do analizy wpływu na środowisko planowanej inwestycji.
EN
The paper deals with analysis of influence of environmental aspects on location of belt conveyors. All analysis have been done on GISplatform. A several environmental issues have been investigated (water reservoirs, forests, protected areas, deposits etc). Location of conveyors routes have been finally selected taking into account also existing infrastructure as roads, railroads and urban areas. It has been proved that GIS platform is useful toolfor this kind ofspatial problem.
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Content available remote Kompetencje GIS w urzędach gmin
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EN
Maritime and port areas throughout the world are exposed to many different hazards, like pollution, terrorism and natural disasters. Early detection, identification and preparation of appropriate response strategies is especially important in the case of semi-enclosed basins like the Baltic Sea, mainly due to the marine ecosystems' continuous absorption of pollutants including oil, heavy metals and chemicals. Many of those agents are characterised by great toxicity and cause devastation of the natural environment. The huge development in the information technology provides the means and possibilities for much faster and more efficient access to survey data, allowing their remote, nearly real-time management, processing and visualisation. Several approaches and techniques of measurements are available in marine environment monitoring. These consist of direct sampling, airborne and satellite imagery, hydrological measurements using CTD probes, remote sensing with the use of electromagnetic waves, acoustic methods based on the data acquired by multibeam systems, side-scan sonars and singlebeam echosounders.
PL
W niniejszym artykule przedstawiono przykład zastosowania systemu informacji przestrzennej w gospodarce wodnej. Zaprezentowano mapę cyfrową z naniesionymi budowlami piętrzącymi klasy I, II, III oraz IV administrowanymi przez jednostki podległe Prezesowi Krajowego Zarządu Gospodarki Wodnej. Dodatkowo system zawiera warstwę ze strefami zagrożeń powodziowych spowodowanych katastrofą zapór oraz warstwę ze szkicami technicznymi budowli klas I-III. Ewentualne skutki katastrof przedstawiono na podkładzie w postaci map rastrowych. Warstwami referencyjnymi dla zaprezentowanej mapy są wybrane warstwy tematyczne komputerowej Mapy Podziału Hydrograficznego Polski (MPHP).
EN
The paper presents an example of application of geographic information system in water management. Digital map with hydraulic structures of I, II, III and IV class which are administrated by institutions governed by National Board of Water Management are described. The system includes the layer of flood zones which are connected to dam disaster and the layer of technical drawings of hydraulic structures. Reference layers are selected layers of Computer Hydrographic Map for Poland.
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Content available Metodyka zarządzania projektami GIS
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PL
Wybór i poprawne zastosowanie odpowiedniej metodyki zarządzania i wdrażania projektu GIS jest kluczowym czynnikiem decydującym o końcowym sukcesie tworzonego systemu. Zarządzanie projektem obejmuje szereg etapów, pozwalających między innymi na dokładne zrozumienie i przeanalizowanie potrzeb przyszłych użytkowników i uporządkowane przejście od funkcji biznesowych do aplikacji. W pracy przedstawiono metodykę zarządzania projektem GIS, określono role realizowane prze zleceniodawcę i wykonawcę projektu oraz podkreślono znaczenie języków formalnych wykorzystywanych w opracowaniu dokumentacji technicznej.
EN
The selection and proper application of a suitable methodology for implementing and managing a GIS project are key factors to the success of the created system. Managing a project covers several phases which facilitate, among others, careful analyzing and understanding the needs of future users, and an orderly transition from business functions to applications. This work presents the methodology of managing a GIS project, sets out the roles of the investor and the implementor, and stresses the importance of formal languages used in preparing the technical documentation.
PL
W artykule przedstawiono próbę zastosowania metod modelowania kartograficznego do oceny zmian środowiska geograficznego.
EN
The term - cartographic modelling refers to the process of creating qualitatively new information, usually in the form of map, which has otpimum thematic content from user's point of view. Geographic data, which represent reality through spatially defined objects, are the basis of each process of cartographic modelling. The most common objects are: points, lines and areas; they can appear both in analogue (continous), as well as in digital (discrete) form. In case of assessment of environmental changes on Borne Sulinowo postSoviet military ground I used for cartographic modelling information contained in relational GIS database, which was created on the basis of data acquired as a result of interpretation of panchromatic aerial photographs taken in 1951 and 1993, as well as data collected through field works. Process of cartographic modelling comprised many analytical functions. The most important were: re-classification, overlaying of spatial objects and neighbourhood analysis. New map contents, which were formed on the basis of these analyses, enriched cartographic model of the analysed area through adding new thematic layers. It enabled to acquire for the study area new additional information about spatial and logical relations between various environmental components.
EN
GIS is a well-organized database, which allows storing information about objects and phenomena that includes both Earth and its surface. Nowadays, rapid technological development can be observed. Databases (geodatabase) are designed to enable presentation of the world, as well as to allow multi-dimensional analysis of the collected information regarding a space (Chrobak 2009, Gotlib 2009). This solution creates a kind of object-oriented map, which includes spatial and numerical data collected from various sources and combined together, such that these form a coherent representation of geospatial (Bac-Bronowicz 2010, Dorożyński 2010, Gotlib et al. 2005). This provides a rich source of comprehensive information with possible multiple access, both in the form of simultaneous read and work (Dorożyński 2010, Lupa & Piórkowski 2012). Members of the "KIWON" Scientific Society at the Faculty of Geology, Geophysics and Environmental Protection AGH proposed the idea of creating a full documentation of selected areas of the Podkarpacki Region, which was studied thoroughly by them in the last several years. The first stage of the project includes creating a three-dimensional model of the terrain surface based on data from the scanning of air (LiDAR). The modeled area will cover selected areas of the Oil Trail, especially around the Bóbrka and Ustrzyki Dolne. Szlak Naftowy is a cross-border route connecting the places related to the birth and history of the oil industry. The main axis of the route goes through Jasło - Krosno - Sanok - Lesko - Ustrzyki Dolne, and the further part is located in the Ukrainian side. The latter area is not a matter of our study. The main aim of the project is developing digital maps of selected regions of Szlak Naftowy based on Geographic Information System. Maps will provide integrated information on topographical, geological and environmental occurrence of the selected areas of oil and gas from the Krosno area to the Polish-Ukrainian border. The purpose of this study is to create a detailed three-dimensional map of two areas, (1) the Bóbrka area and (2) Ustrzyki Dolne (Polana deposit). The map will present ground surface and ground three-dimensional model, developed on the basis of borehole data. These models will be developed in two independent systems, enabling the creation of three-dimensional models of the substrate (ArcScene and Petrel). Additionally, a comparative analysis will be carried out on both output models. Point clouds acquired by laser scanning LIDAR method will be used in creating a digital model of the terrain surface. A complementary NMT based on satellite data (In-SAR method) will be created as well. The planned result of this work is a digital, interactive map that will provide opportunity of analyzing individual layers to oil and gas in the studied area and the creation of visualization ground, consideration natural and anthropogenic objects. To summarize, a database containing the coordinates of the waypoints and the localized geological and environmental information will be formed through reconnaissance vehicle that includes updating and verifing the locations of the pits and natural leakage of oil and natural gas along the trail of Szlak Naftowy, as well as photographic documentation.
EN
Objectives: The present study aimed to assess the risk of cancer due to benzene in the ambient air of gas stations and traffic zones in the north of Tehran. The cancer risk was estimated using the population distribution data for benzene levels and the unit risk for benzene proposed by the United States Environmental Protection Agency (US EPA). Material and Methods: Sixteen sampling locations were monitored, once every week, during 5 April 2010 to 25 March 2011. Results: The results showed that the mean annual benzene concentration was 14.51±3.17 parts per billion (ppb) for traffic zones and 29.01±1.32 ppb for outside gas stations. The risk calculated was 1026×10⁻⁶ for gas station 27 and 955×10⁻⁶ for gas station 139. Conclusions: According to our results, the annual benzene level in Tehran ambient air is 2 to 20 times higher than the respective value specified in International Standard (1.56 ppb). Moreover, the results showed a notable increase of cancer risks, ranging from 10% to 56%, for the vicinity population close to the gas stations in comparison to the vicinity population in the traffic zones.
EN
The recently developed advanced tools of Information and Communication Technologies (ICT) are becoming a useful aid in predicting different kinds of hazards and minimizing the associated potential risks. The paper presents a Web-Based Geographic Information System for Assessment and Visualization of Critical Infrastructure and its Hazards, built for the City of Gdansk by the Gdansk University of Technology. The system is dedicated for Critical Infrastructure (CI) threat assessment and spatial processing by means of combining the CARVER2TM analysis tool with a remotely accessible Geographic Information System (GIS). It offers an integrated solution for both visualization of critical scenarios as well as information analysis and sharing among geographically distributed decision makers. The paper also presents a sample application of the system for selected CI components in the area of the Tricity.
PL
Artykuł prezentuje Sieciowy System Informacji Przestrzennej dla Szacowania i Wizualizacji Infrastruktur Krytycznych i ich Zagrożeń, stworzony dla Urzędu Miejskiego w Gdańsku przez Politechnikę Gdańską. System ten jest przeznaczony do przetwarzania przestrzennego i mapowania wyników różnych analiz Infrastruktur Krytycznych, zaś CARVER2 pełni w nim rolę głównego ''sensora''.
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EN
This study aimed to determine unsafe farming practices, nonergonomically designed equipment, and possible adverse health effects of pesticide exposure. Data were gathered with a structured survey, physical examination and blood extraction. Environmental monitoring was done for vegetables to determine multipesticide residue. Forty-eight percent of respondents reported feeling sick because of work. Vegetable residue was found in 16.67% of the samples. Vegetable profenofos of ~1 mg exceeded the necessary average daily intake of a maximum of 0.006 mg. Data also showed nonergonomically designed tools and unsafe work practices that increased pesticide exposure such as re-entering recently sprayed areas, a damaged backpack sprayer, spills during spraying, and no ventilation in greenhouses.
EN
Ensuring security in a harbor requires research into its infrastructure using spatial environmental data. This paper presents a methodology that defines the design of a graph for modeling the interactions between surface currents and moving objects. Combining this graph with port charts that integrate electronic navigation charts with coastal orthophotographs allows us to perform a multidimensional analysis. In addition, the complete information about navigation and harbor infrastructure allows us to predict the effects of currents on objects that are moving in the dock. The capabilities of this application were tested in the Gdynia harbor and the defined graph is based on sea currents generated by the numerical hydrodynamic model M3D.
16
Content available GIS in the Studies of Soil and Water Environment
88%
EN
GIS with the geostatistics are more frequently-used technique in environmental studies. Providing spatial information creates a possibility to place the results in space. Spatial information significantly affects the credibility and quality of research projects. It can be useful in determining certain relationships between monitoring and reclamation of degraded areas and to minimize and evaluate the costs related to environmental pollution. On the basis of practical and scientific examples, potential methods of applications of GIS and geostatistical methods in the study of water and soil environment was presented.
17
Content available remote Na razie normy CEN
88%
18
Content available Towards a Universal Hydrographic Data Model
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EN
The International Hydrographic Organization’s (IHO) [1] Transfer Standard for Digital Hydrographic Data S-57 [2] standard has been in force for more than a decade, and has successfully been used for official ENCs adopted by Hydrographic Offices around the world and by navigation equipment manufacturers. Additionally S-57 has been used for many additional purposes. However S-57, and especially the administration of the standard, has also experienced limitations. In 2010, IHO released the next generation hydrographic standard called S-100 Universal Hydrographic Data Model [3]. A move that will open up the door to new possibilities to existing S-57 users and potentially broaden the use of IHO standards in the hydrographic community. This paper will try to explain why an S-57 replacement was needed and give examples on some possibilities with S-100 and its derived product specifications such as S-101.
PL
Na przełomie roku 2013 oraz 2014 zaczęła obowiązywać Ustawa z dnia 13 czerwca 2013 r. o zmianie ustaw regulujących wykonywanie niektórych zawodów, zgodnie z którą zniesiono szereg wymagań, jakie należało spełnić, aby uzyskać prawo do wykonywania danego zawodu. Deregulacją został objęty również zawód zarządcy nieruchomościami. Autorzy niniejszej pracy nie podejmują się rozważania, czy zmiany dotyczące „uwolnienia” zawodu zarządcy nieruchomościami są pozytywne, czy negatywne. Wskazują jedynie, że w wyniku zaistniałych zmian prawnych jeszcze cenniejsza stała się umiejętność pozyskiwania informacji i ich prawidłowa interpretacja. Umiejętne korzystanie z bezpłatnych narzędzi dostępnych w internecie, tj. z portali mapowych GIS przez zarządców nieruchomości jest przydatne przy wypełnianiu obowiązków związanych z obsługą nieruchomości, zwłaszcza na etapie tworzenia planu zarządzania nieruchomością. Wszechstronność informacji, jakie można pozyskać z portali mapowych GIS sprawia, że umiejętność posługiwania się tym narzędziem powinna zostać rozpowszechniona wśród osób wykonujących zawód zarządcy nieruchomościami.
EN
The Act of 13 June 2013 treating about the change of acts regulating practicing certain professions, according to which a number of requirements are to be complied with, in order for the practitioners to perform the given profession, were abolished. The Act took effect at the turn of 2013/2014. The deregulation also encompasses the profession Property Manager. The authors do not speculate whether the changes related to “releasing” the Property Manager profession are positive or negative. However, it is indicated, that as a result of legislation changes, the ability to obtain information and their correct interpretation, became even more valuable. Competent and skilful use of the free tools available in The Internet, i.e. GIS mapping portals, by property managers is useful when fulfilling their duties related to apt property handling, especially at the stage of creating a management plan for the property. The versatility of the information that can be obtained from GIS mapping portals indicates that the ability to use this tool should be disseminated within the program of undergraduate engineering, graduate or post-graduate course of study in the Fundamentals of Real Estate Management.
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In the article the possibilities of use various technologies which make it possible to communicate in speech with simultaneous date transmitting, also give access to date bases and even allow for picture transmission, were shown in detail. By using in the system crisis management GIS (Geographic Information System) as well as computer nets, we can create system of visualization and automatic date flow, which would give analytic and informative to the process of decision-making support when threat arises. Joining descriptive, screen and vector data leads to faster and more specific defining of not only areas under threat but also to faster reaction aiming at reduction of losses caused by the even.
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