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Managerial Tools for Sustainable Development

References Bain&Co (2015), http://www.bain.com/publications/articles/management-tools-andtrends-2015.aspx , accessed Sep 20, 2015; BASF (2015), BASF Neighbor-to-Neighbor event promotes ‘Responsible Care’, http://www.thenewsherald.com/articles/2015/10/28/news/doc562a38827ba93489400910.txt, accessed Oct 21, 2015; BSC (2015), http://balancedscorecard.org/, accessed Oct 12, 2015 Danubianu, Mirela, et al (2014), Data-mining - a valuable managerial tool for improving power plants efficiency, Present

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The characteristics of geographical information systems in terms of their current use

gminach – badania wśród pracowników urzędów miast łódzkiego obszaru metropolitalnego [Geographical information system as a tool for decision making – research among workers of urban gminas of Łodz Metropolitan Area]. Acta Scientiarum Polonorum. Geodesia et Descriptio Terrarum. Nr 11 (1) p. 29–38. G awroński W., T yrańska -W izner K. 2014. Wykorzystanie geoinformacji przez Państwową Straż Pożarną [Use of geoinformation by State Fire Service]. Roczniki Geomatyki. T. 12. Z. 2(64) p. 217–224. G aździcki J. 1990. Systemy informacji przestrzennej [Geographic

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Introduction to Modern Instrumentation
For Hydraulics and Environmental Sciences
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The concept of sustainable tourism development in rural areas – A case study of Zbąszyń commune

-OYOLA M., BLANCAS J.F., GONZÁLEZ M., CABALLERO R. 2012. Sustainable tourism indicators as planning tools in cultural destinations. Ecological Indicators. Vol. 18 p. 659-675. MACHNIK A., KURCZEWSKI R. 2014. Dziedzictwo przyrodnicze w rozwoju turystyki kulturowej na terenach wiejskich [Natural heritage in cultural tourism development on rural areas]. Turystyka Kulturowa. No. 7 p. 34-48. NARANKIEWICZ E. 2003. Waloryzacja krajobrazowa gminy. W: Program ochrony środowiska gminy Miedzichowo [Landscape valorisation of commune. In: Programme of

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M-Estimation as a Tool Supporting a Vessel Traffic Controller in the VTS System

Abstract

In order to improve maritime safety and the efficiency of vessel traffic, systems supervising vessel traffic, i.e. VTS (Vessel Traffic Service), started to be created. These systems are aimed to control vessel traffic in waters where traffic congestion, a large concentration of vessels or the presence of navigational hazards creates a risk of collision or stranding.

VTS systems constitute maritime safety centres and they must be equipped with appropriate devices in order to be fully functional. Among devices that provide information about vessels are coastal radar stations which are located around a monitored sea area. This kind of spatial arrangement of these stations can be used to simultaneously obtain information about every vessel, but such observations may be fraught with serious errors. Therefore, the estimation methods that are employed and developed in geodesy can be used to improve the accuracy with which a vessel’s position is determined. The Interactive Navigational Structure, i.e. IANS, is an example of how these methods can be applied in navigation; this term has already been introduced into the literature (Czaplewski, 2004). The text below presents the theoretical assumptions underlying the use of IANS as a tool supporting a vessel traffic controller using the VTS system in his/her work. This presentation is supported by a numerical test that was performed in the waters of the Bay of Gdańsk which are covered by the VTS system.

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A geospatial approach to flash flood hazard mapping in the city of Warangal, Telangana, India

Downscaled Climate Projections: Is Past Performance an Indicator of Future Results? Climate change , 135,395-408. Dorn H., Vetter M., Höfle B. 2014. GIS-Based Roughness Derivation for Flood Simulations: A Comparison of Orthophotos, LiDAR and Crowdsourced Geodata, Remote Sensing ., 6; 1739-1759. Elkhrachy I. 2015. Flash Flood Hazard Mapping Using Satellite Images and GIS Tools: A case study of Najran City, Kingdom of Saudi Arabia (KSA). The Egyptian Journal of Remote Sensing and Space Sciences , 18, 2: 261–278. Emmanouloudis D., Myronidis D., Ioannou K

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Dynamics of the Entrepreneurial Sector in Territorial Systems with Tourist Functionality – Structural Trends and Changes

REFERENCES Briedenhann, J. & Wickens, E. 2004, Tourism routes as a tool for the economic development of rural areas: Vibrant hope or impossible dream? Tourism Management , 25 , 71-79. Chen, C.-F. & Chiou-Wei, S. 2009, Tourism expansion, tourism uncertainty and economic growth: New evidence from Taiwan and Korea, Tourism Management , 30 , 812-818. Croes, R. & Venegas, M. 2008, Cointegration and causality between tourism and poverty reduction, Journal of Travel Research , 47 , 94-103. Holzner, M. 2011, Tourism and economic development

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Young urban trees as important structures in the cultural heritage of cities – a case study from Prague

toward street trees in the U.K. and U.S. communities. Arboriculture & Urban Forestry , 32, 5: 236–246. Simon J., Machar I., Bucek A. 2014. Linking the historical research with the growth simulation model of hardwood floodplain forests. Polish Journal of Ecology , 62, 2: 273–288. Simon J., Machar I., Brus J., Pechanec V. 2015. Combining a growth-simulation model with acoustic-wood tomography as a decision-support tool for adaptive management and conservation of forest ecosystems. Ecological Informatics , 30: 309–312. Smith M., Bunce R.G.H. 2004

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Capillary Pumped Loop as a Tool for Collecting Large Heat Fluxes from Electronic Devices On Warships

Abstract

The combat potential of future warships will be directly related to the use of modern electronic devices being parts of advanced systems, such as, for instance, radar systems, fire aiming systems, fire detection systems, electric drive systems, and even electronic and radio-electronic weaponry, railguns and lasers, installed on these warships. The capacity and functionality of these devices is continually increasing, at decreasing mass and dimensions, which results in higher power consumption. Heat collection becomes a growing problem in operation of these devices.

The paper presents a concept of the use of the CPL (Capillary Pumped Loop) cycle for passive heat collection from precise electronic devices used on warships. It also includes the description of the experimental rig and discussion of the results of laboratory tests performed on this rig and confirmed using the mathematical model developed by the authors.

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An analysis of the welding-induced deformation of ship panels using a statistical tool

Abstract

This paper proposes a practical way to predict the welding-induced deformation of 5-mm-thick steel ship panels prefabricated in a Polish shipyard, developed by means of a number of experiments and a body of data collected on the butt welding line using the submerged arc welding technique. The program of the experiments was so designed as to test different welding energy conditions as well as pressure values generated by the devices used during the welding. Subsequently, different welding trials were carefully carried out and data collected to find the most important parameters which contribute to welding deformation. The data obtained were analysed using the Design-ExpertR statistical software, and consideration was given to the data arrangement method that would allow for the most appropriate description of the welding deformation. As a result of the foregoing efforts, an approach to predicting the welding deformation, based on a numerical equation including the main welding parameters, was developed. The accuracy of the equation was partially evaluated and the results turned out to be satisfactory, as the actual and the predicted values were comparable. Another important advantage achieved was the arrangement of data used to compute the welding deformation.

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