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Lokalizacja źródła zanieczyszczeń atmosferycznych za pomocą algorytmu roju cząsteczek

Author(s): Anna Wawrzyńczak,Mieczysław Borysiewicz / Language(s): Polish Issue: 4/2014

In this paper, we applied the Particle Swarm Optimization (PSO) to the problem of the atmospheric pollution source localization. Localization is performed based on the information about concentration of the released substance in the atmosphere, recorded by a network of detectors deployed in the area. PSO algorithm searches the five-dimensional space in order to find the dispersion model parameters. The parameters are: the contaminant source coordinates (X, Y), release strength (Q) and the atmospheric transport dispersion coefficients (óy, óz). In the reconstruction, we employed the fast-running Gaussian plume dispersion model. We presented a sample configuration of the PSO algorithm, which task is to indicate the most likely parameters of contamination source in the shortest time. The efficiency of the algorithm was tested on the basis of the generated synthetic data.

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Zastosowanie technologii GIS do monitorowania zagrożeń bezpieczeństwa

Author(s): Marek Patrycjusz Ogryzek / Language(s): Polish Issue: 4/2014

GIS are systems for gathering, processing and making data available to the system users and thus it allows analysing socioeconomic phenomena changing over time and in space, building scenarios and forecasts as well as taking decisions based on them. The aim of the threatened areas diagnose is to take decisions preventing consequences of terrorist attack. The projection of the risk level and identification of threatened areas supporting the geoinformation system allows correlating them with the Earth surface. It involves forecasting changes in multiple characteristics and the consequences of the attack. Consideration of numerous variables requires time consuming and costly development of multistate models. Based on the conducted review of the literature it is proposed to complement the forecast model with statistical formulas taking into account the elements of uncertainty (random factor) by including the game theory for lotteries to determine the place of terrorist attack using the computer simulator as the tool. Proprietary solution is monitoring and visualization of the degree of risk in GIS technology, which can be an integral part of a program written in Python run as a tool in ArcGIS.

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Redukcja fali wezbraniowej na rzece Kaczawa za pomocą suchego zbiornika „Rzymówka”

Author(s): Paweł Bobrowski,Piotr Trybuś,Robert Kasperek / Language(s): Polish Issue: 1/2015

This work concerns estimation of the peak flow reduction degree through a designed dry reservoir Rzymówka. on the Kaczawa River. It was assumed, that water management on this tank will be carried out automatically, and during passage of the reliable flow will be carried out by the bottom outlets. For these conditions parameters of the bottom outlets opening have been estimated. Transformation calculations of the hypothetical waves: reliable Qm, control Qk and Q1% were carried out by means of the method Puls. From calculations it results, that the reduction analysed waves is suitably on level 53%, 22% and 41%.

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Rekultywacja i monitoring składowisk odpadów na przykładzie obiektu w Liniewskich Górach

Author(s): Ewelina Smorzewska / Language(s): Polish Issue: 1/2015

The communal landfill site of waste other than hazardous and neutral in Liniewskie Góry ceased receiving waste in 2012. The functioning of landfill sites assumes that after their operation the value in use should be restored to them or they should be given new features. The landfill site was restored in the second half of 2013. This process had a multistage character and included a technical phase, i.e. proper formation of waste dump, and then preparation of restoration cover. Subsequently, the area was sown with pioneer vegetation within the biological restoration and planted with bushes widely used in restoration. The installation used for conducting landfill site monitoring was also restored . the restoration works involved creating leachate water drainage, sealed container for leachate collection, as well as landfill site degassing system. The chemical composition of ground waters is monitored by piezometers, while surveying benchmarks are used for control of landfill site subsidence. The restoration was carried out in order to minimise the negative impact of the landfill site on the environment, and the designated monitoring points shall be used for comprehensive and periodical assessment of possible changes in the environment caused by the landfill site in Liniewskie Góry.

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Algorytm oceny ryzyka powstawania strat na obszarach wiejskich z powodu ekstremalnych zjawisk pogodowych

Author(s): Katarzyna Kocur-Bera / Language(s): Polish Issue: 4/2015

Climate change is occurring on the ground have become an undeniable fact. The effects of ongoing changes include more frequent occurrence of extreme weather events. Countries affiliated to the European Union decided on actions to counter the setting changes. The implementation of objectives related to adaptation to climate change requires ongoing assessment of areas in terms of the risk of losses on them. The article topic related to the assessment of the risk of losses due to extreme weather events in rural areas. For this purpose built algorithm (AAOR) that facilitates such an assessment, which took into account local environmental conditions, spatial and data on historical losses. With the proposed algorithm made an individual risk assessment for each of the surveyed municipalities. Such an evaluation may provide a basis for further activities related to the location of individual solutions in the studies planning, furnishing and-agriculture, or the development strategies of the local municipality or village. The proposed compilation methods used in the algorithm is a convenient tool for analysis of space in terms of the possibility of extreme weather events.

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Znaczenie heurystyki zakotwiczenia i dostosowania w procesie wartościotwórczym na rynku nieruchomości

Author(s): Justyna Brzezicka / Language(s): Polish Issue: 1/2016

The article pertains to the phenomenon of anchoring and adjustment heuristic, constituting one of the main behavioral heuristics. In the theoretical section of the work, this phenomenon is described with reference to the initial definition; next, its significance in the value creation process on the real estate market is presented. The influence of anchoring and adjustment on the perception of real estate value is also exemplified by foreign literature. The article is of a scientific nature, with the existence of the anchoring and adjustment phenomenon on the Polish real estate market in value-creating processes confirmed on the basis of surveys.

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Ocena przydatności danych skanowania laserowego do inwentaryzacji drzew rosnących pojedynczo i w zadrzewieniach liniowych

Author(s): Milena Nowak,Krzysztof Będkowski / Language(s): Polish Issue: 1/2016

Because of many functions, of trees in agricultural land, they are protected. Preservation of woodlots is one of requirements of «Good Agricultural Practises» . is also condition for receiving subsidies to farmers for agricultural production. To take of them, it is necessary to monitor woodlots condition. This paper deals with the use of laser scanning data to trees inventory. Data acquired by LiDAR are good material for the measurement of trees, because they do not have distortions, which are typical by aerial images. The paper contains the results of measurements of trees with normalized Digital Surface Models obtained from laser scanning data acquired 2007 and 2015. Achieved results are compared with field measurement. The results, even thought are not accurate enough to measure trees crowns dimensions, may indicate changes in the field and be applied as a practical basis to carry out the Rapid Field Visit.

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Rozwój sieci komunikacyjnej Torunia jako przykład przestrzennego wymiaru studentyfikacji

Author(s): Leszek Dąbrowski,Daria Godzieba,Magdalena Dolińska,Stefania Środa-Murawska / Language(s): Polish Issue: 2/2016

Nicolaus Copernicus University establishment after World War II has impacted on direction of city development to some extent, including shaping public transport system. Location of university campus in western part of the Toruń has imposed matching public transport systems to service commuters from different parts of the city . researchers as well as students. The aim of research is to indicate direction of public transport development in Toruń in the context of studentification. Research is based on concept paper analysis in the field of transport network development in Toruń in the period after World War II until 2016 and on the results of survey concerning spatial behaviour of Nicolaus Copernicus University students. Research shows that presence of Nicolaus Copernicus University impacts on spatial development of the city after World War II in the context of the course of the most important public transport lines.

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Ocena efektywności funkcjonowania Wrocławskiego Roweru Miejskiego

Author(s): Paulina Drużyńska,Joanna Knysak,Małgorzata Świąder,Jan Kazak / Language(s): Polish Issue: 2/2016

Bicycle systems, due to numerous of their advantages (easy connection with other modes of transportation, reduction of environmental pollution, lower costs and greater availability regardless of belonging to a particular social group), are becoming more popular in many European cities. In this study the efficiency of the Wroclaw City Bike (WRM) over the years 2011.2015 was evaluated. The assessment was made by analysing statistics on the number of hires, as well as through the analysis of spatial availability. Both, the area approach (part of the city which is supported by WRM) and the ease of movement in different directions (by defining the number of stations where user can leave hired bike) were taken into account.

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Potencjał rzek jako element zrównoważonej polityki miejskiej – przykład Bydgoszczy

Author(s): Krzysztof Rogatka,Agnieszka Kempa,Maciej Surmacewicz / Language(s): Polish Issue: 2/2016

The aim of this article is to analyze the potential of the rivers and its use in the context of urban policy in Bydgoszcz. In this research was analyzed the influence of rivers to a development of Bydgoszcz city and capabilities of use the transportic and the social-economic potential of rivers. Bydgoszcz city is located near the Wisła and Brda rivers and also at the watercourses: Kanał Bydgoski and Flis Północny . the length of all is about 100 kilometers. Rivers with their watersides are actually areas with a revitalizations programs, which have to improvement their functionality in an urban area. Rivers become an object of interest of inhabitants, tourists and investors. Renovation of waterfronts is an important element of urban policy, compatible with the idea of the balanced development of cities, revitalization or even activities compatible with an idea of smart city.

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Przystanek dla ludzi – analiza społecznego wymiaru przystanków komunikacji miejskiej

Author(s): Joanna Zyber / Language(s): Polish Issue: 2/2016

Nowadays, motion creates the reality, because the spaces of communication are the backbone of a diversified tissue of the city. They are an integral part of a broad zone of stopping and waiting, where a public transport stop is the most recognizable form. It is composed of an area of quite fuzzy but discernible limits, filled with diverse infrastructure, but most of all, with the travellers. Material management adapted to changing human needs, promotes the formation of the socio-spatial and gradual production of .places. in space. This article presents a hierarchy of human needs in relation to the whole communication stops in the city and considering their public reception in this context. On the basis of a set of opinions of people using public transport in Poznan, the selected stop having great social potential was analyzed.

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Wpływ infrastruktury transportowej na zachowania komunikacyjne jako element zarządzania mobilnością na przykładzie Tauron Areny Kraków

Author(s): Krystian Adam Banet,Sylwia Rogala / Language(s): Polish Issue: 3/2016

The paper contains an inventory of transport infrastructure associated with Tauron Arena Krakow. The paper contains inter alia: information about parking space, transportation infrastructure, public transport, passengers information system, bike infrastructure and pedestrian infrastructure. Analyses were performed on a scale immediate surroundings of the object and in terms of connections in the scale of the city. Inventory transport infrastructure including an analysis of the travel behaviors of people who take part in the events in Tauron Arena Kraków (based on survey) was a try to show the relationship between the condition of infrastructure and travel behaviors, which is an element of mobility management.

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Wpływ budowy nowej linii tramwajowej w Olsztynie na zmianę dostępności transportem zbiorowym

Author(s): Sławomir Goliszek,Marcin Połom / Language(s): Polish Issue: 3/2016

The article presents the accessibility status of collective transport in Polish provincial centers of Eastern Poland at the end of the EU perspective 2007.2013 and 2014.2020 will be the main stimulator. The first study analyzed period is 2013 years. Next detailed analysis was made for 2016 by the state of the existing public transport network, with tram network made with EU financial perspective 2007.2013. In the last audited period in 2020 included the planned investments to improve public transport in Olsztyn, in the basic variant and reserve. Changing the accessibility of communication it is largely based on population. In order to achieve a high level of detail of the distribution of the population study used data from the census enumeration for 2011, which in Olsztyn is 926. With 926 census enumeration areas inhabited is 881, and the average number of people living circuits is from 3 to 633 people, bringing the total It gives the number of residents of Olsztyn at the level of 174 thousand. those for 2011. Research methods used in this article: distance-based accessibility measure (availability measured distance) and potential-based accessibility measure (accessibility of potential). The main aim is to capture changes in the availability for different years, in the investment scenario after investments (ex-post) and taking into account the planned investments (ex-post) in the base and extended.

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Wpływ funduszy europejskich na zmiany przestrzenno-funkcjonalne na przykładzie miasta Ostródy

Author(s): Patrycja Szarek-Iwaniuk / Language(s): Polish Issue: 3/2016

The article describes the impact of the grants financed from the general budget of the European Union on the spatial and functional transformations as well as development of the city of Ostróda. The timeframe includes two main stages of financing: 2004.2006 (IROP) and 2007.2014 (DEP OP and ROP for Warminsko-Mazurskie Voivodship). The projects that had direct impact on the changes in the spatial or functional area of the city were analysed. The largest number of investments was implemented under the Regional Operational Programme for Warminsko-Mazurskie Voivodship and the highest costs were incurred under the Operational Programme Development of the Eastern Poland. 80% of all investments are related to the support of the tourism industry potential; the processes of revitalisation also play an important role. On the basis of studies carried out, it may be concluded that the city took has taken full advantage of the opportunity created after Poland’s accession to the European Union. What is more, many investments would not have come into existence were it not for the financial support obtained.

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Integracja podsystemów transportowych komunikacji publicznej Poznania w oparciu o dworce miejskie, ze szczególnym uwzględnieniem dworca kolejowego Poznań Górczyn

Author(s): Wojciech Wachowiak / Language(s): Polish Issue: 3/2016

Poznań has large impact zone, dynamically developing suburban areas and is generally considered to be one of the most important metropolitan areas in the country today. The city faces a plethora of commuter-related challenges and a very high demand for “transportation needs”. The purpose of this article is to present the integration of subsystems of public and metropolitan transportation systems, based on a network of commuter hubs with highest .multimodality. potential, offered by Poznań’s railroad stations. We will analyse the results of a survey taken on daily commuters and on the area of influence of the Poznań Górczyn city station. This particular station is a major node where all forms of public transportation meet.

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Rozwój lokalnego serwisu infrastruktury informacji przestrzennej w kierunku budowy systemu administrowania nieruchomościami – studium przypadku

Author(s): Agnieszka Dawidowicz,Natalia Skorupska / Language(s): Polish Issue: 4/2016

The article presents an assessment of local service of spatial data infrastructure, which was created for the City of Olsztyn under the own name Miejski System Informacji Przestrzennej Miasta Olsztyn – MSIPMO (Municipal Spatial Information System of the Olsztyn city) in the context of a global concept of Land Administration System (LAS). LAS concept recommended the construction of infrastructure of integrated databases on real estate for the purpose of real estate sustainable management. On the basis of conducted analyzes authors identified useful features of MSIMPO service. The scope of spatial data and the form of its graphical presentation examined. In the study used a method of strategic analysis SWOT. Investigation carried out enabled to determine degree of MSIPMO functionality in relation to the functional requirements of LAS concept.

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Aktywność społeczna mieszkańców gmin województwa lubelskiego, w których realizowano prace scaleniowe gruntów rolnych – studium przypadku

Author(s): Małgorzata Dudzińska / Language(s): Polish Issue: 4/2016

Agricultural land consolidation affects the development of rural areas. He FAO [2008] classifies land consolidation impacts at three levels: first, there is the micro-level, where land consolidation aims focus on changing the farm structure. Secondly, there is the meso-level, where land consolidation has broader aims for changing rural communities by improving infrastructure, the natural environment, management of natural resources, landscape and, consequently, the spatial distribution of economic activities. Finally, there is the macro-level, where the focus is on changes which can positively affect the whole country, by reducing the disparities between rural and urban areas. According to Dacko [2006], the main goal of land consolidation should be to improve the quality of rural life, and not only to increase agricultural production. Land consolidation measures should be initiated to revive the countryside by encouraging continuous economic and political development of the local community, while protecting and rationally managing natural resources. He local community should participate democratically in land consolidation and in defining new forms of land use that make the most of the local potential. Therefore, the passage of time has brought about changes to the wider perception of consolidation work – not only in the strictly technical and economic aspects but in the social and environmental ones. One of the social benefits resulting from the implementation of consolidation work is the active involvement of the local community in the issues related to the formation of spatial conditions and enhancing the inhabitants’ social activity. In view of the above, the aim of the paper is to investigate the level of social activity of inhabitants in the communes in which agricultural land consolidation has been implemented. He study employed an analysis and synthesis of the literature as well as spatial and statistical research. He area under study included communes of Lubelskie voivodship.

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Implementacja europejskich trendów podatku katastralnego w warunkach polskich

Author(s): Monika Mika / Language(s): Polish Issue: 4/2016

The necessary condition for the introduction of a cadastral tax in Poland is upgrading of the data contained in the land and buildings registry (EGiB) and bringing them into compliance with the records of the Land and Mortgage Registers (KW). According to provisions of law, changing the rules of real estate taxation in Poland requires the introduction of cadastral values into the database, determined in the way of general valuation. The necessary condition for this task realization is the introduction of a general system of periodic properties valuations, as well as the resolution of disputes concerning the costs of its financing. From the comparative analysis performed in selected European countries results that the property tax is not always based on the cadastral value within the meaning of the Polish regulations. It is adjusted to the social, economic and political conditions of the given country. Some significant differences in the determination of the amount and method of enforcement are noted. The study was carried out on the example of data from the real estate market of premises with residential function in Krakow. The results indicate that the introduction of a cadastral tax in Poland, according to European rates (straight ahead), is unlikely, because of its amount in relation to the real possibilities of citizens, arising from their income.

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Badania ankietowe jako element konstrukcji metody bonitacyjnej oceny wartości estetyczno-widokowych krajobrazów na przykładzie wiejskich obszarów pojeziernych

Author(s): Adam Senetra / Language(s): Polish Issue: 4/2016

The article presents the methodology of space features selection for the construction of point valuation method for the aesthetic-view value for the rural lake districts landscapes. The selection of appropriate features reflecting the aesthetic value of space is a very important aspect in the process of scale ratings constructions. The constructions of scale based on too many features results in inaccuracies and errors in the valuation process. The items which have the most significant impact on the point valuation should be selected. The demonstration of photos high usefulness in the process of scale rating of aesthetic-view landscapes value is the main thesis of the paper. The purpose of the research is to show the questionnaire process and testing its correctness in constructing principles for the evaluation of rural lake districts landscapes. The direct comparison method of landscape-forming elements was used during the questionnaire surveys.

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Liquid plastic films as a solution in terms of tightness problems and roofs aesthetics improvement – review

Author(s): Barbara Ksit,Roman Plich / Language(s): English Issue: 4/2019

Liquid plastic films are understood as single- or two- or multi-component polymer or polymer bitumen mixtures. Liquid plastic films must meet the requirements for waterproofing insulation, which means, among others, that they must protect the roof from mechanical damage and have resistance to weather conditions. Suitability for use as waterproofing must be confirmed by an ETA (European Technical Assessment) certificate. The article presents the advantages and disadvantages of waterproofing coatings. The application and division of sealing compounds with a brief description of individual solutions are presented. It was also pointed out that the roof aesthetics would be improved due to the use of renovation solutions in the form of plastic films.

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