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Aspects Concerning the Development of the MEMDUR System

Gabriel GORGHIU, Cătălin RISTEA, Carmen Leane NICOLESCU
2010 Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture  
The mathematical model provides an analyze of the pollution status for CO, NO, NO2, SO2 and PM10 dusts, comparing their values with the hourly maximum admitted concentrations.  ...  The MEMDUR system has been created and developed with the aim to offer an image of the air pollution in the area of Targoviste city.  ...  This work was funded through PN2 Project "Sustainable Management System of Resources Used for Monitoring and Evaluating the Environmental Risks in Order to Prevent the Negative Effects and to Manage Crises  ... 
doi:10.15835/buasvmcn-agr:5179 fatcat:bi3zpzvx2fcxvdqkzb73lfttpm

Preliminary Design of the MEIA System Based on 3S

Yan Tian, Wei Li, Changfa Liu, Zhongping Jiao
2011 Procedia Environmental Sciences  
Taking into account the scalability of the system, it will reserve the interface for secondary development.  ...  For the sustainable development of oceans, we need a reliable, effective and fast MEIA (Marine Environmental Impact Assessment) System.  ...  reserve the interface for second development.  ... 
doi:10.1016/j.proenv.2011.09.344 fatcat:e25gzam7xne7pckl42s5beutky

REAL-TIME FORECASTING METHOD OF URBAN AIR QUALITY BASED ON OBSERVATION SITES AND THIESSEN POLYGONS

Xuefeng Liu, Fenxiao Ye, Yuling Liu, Xiange Xie, Jingjing Fan
2015 International Journal on Smart Sensing and Intelligent Systems  
Finally, the monitoring sites and Thiessen polygons rendered with standard air quality colors will be visualized on a geographical map for the realization of real-time forecasting method taking Thiessen  ...  Taking Shanghai city as an example, a real-time and visualized air quality prediction platform has been constructed in downtown Shanghai city, the real-time visualization of urban air quality forecasting  ...  Real-time air quality forecasting and warning interface (with haze pollution) Real-time air quality forecasting and warning interface( without haze pollution) Xuefeng Liu, Fenxiao Ye, Yuling Liu, Xiange  ... 
doi:10.21307/ijssis-2017-843 fatcat:bi6t2icyr5f2ngbkij7wqsz3qm

A Novel CMAQ-CNN Hybrid Model to Forecast Hourly Surface-Ozone Concentrations Fourteen Days in Advance [article]

Alqamah Sayeed, Yunsoo Choi, Ebrahim Eslami, Jia Jung, Yannic Lops, Ahmed Khan Salman
2020 arXiv   pre-print
The CNN model uses forecasted meteorology from the Weather Research and Forecasting model (processed by the Meteorology-Chemistry Interface Processor), forecasted air quality from the Community Multi-scale  ...  and machine learning for forecasting concentrations of surface ozone.  ...  The CNN model uses forecasted meteorology from the Weather Research and Forecasting model (processed by the Meteorology-Chemistry Interface Processor), forecasted air quality from the Community Multiscale  ... 
arXiv:2008.05987v1 fatcat:cc4s3c5utzdyhpc6or3oo6weey

THE HUAIHE BASIN WATER RESOURCE AND WATER QUALITY MANAGEMENT PLATFORM IMPLEMENTED WITH A SPATIO-TEMPORAL DATA MODEL

Y. Liu, W. Zhang, C. Yan
2012 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
the watershed environmental conditions so as to provide online forecasting to police-makers and relevant authorities for supporting decision-making.  ...  who must write, implement, evaluate, and adjust their watershed management plans.  ...  , the pollution forecasting on rainfall runoff, and so on.  ... 
doi:10.5194/isprsarchives-xxxix-b6-135-2012 fatcat:3h7ubprisbgkpnoclt24tmw6z4

Short-term air quality prediction using a case-based classifier

Elias Kalapanidas, Nikolaos Avouris
2001 Environmental Modelling & Software  
The overall performance of NEMO makes it a good candidate to support air pollution experts in operational conditions.  ...  In the frame of air quality monitoring of urban areas, the task of short-term prediction of key-pollutants concentrations is a daily activity of major importance.  ...  Viras, air pollution expert of PERPA, for his continuing advice and support during this ongoing research effort.  ... 
doi:10.1016/s1364-8152(00)00072-4 fatcat:7oy4ijbz5bextjmudg723flsgu

Managing Emergency Response of Air Pollution by the Expert System [chapter]

Wang-Kun Chen
2012 Air Pollution - A Comprehensive Perspective  
An air pollution management system for emergency response could be described by figure 1.  ...  Gaussian diffusion model is suitable for the near field forecasting.  ... 
doi:10.5772/50080 fatcat:zzw3fuwy3rffzi5kvw2aus4nye

Expert system for the operative environmental diagnostics

V.F. Krapivin, F.A. Mkrtchyan
2007 2007 IEEE International Geoscience and Remote Sensing Symposium  
and biospheric subsystems dynamics. 2) To illustrate this methodology with computer calculations of global change dynamics for the various scenarios.  ...  Expert system for the operative environment diagnostics (ESOED) that is here proposed realizes GIMS-technology (GIS+Model) combining the methodic and algorithms of mathematical modeling with the land and  ...  Subsystem for Evaluation of the State of the Atmosphere Models of atmospheric pollution spread due to evaporation and burning of oil products, natural gas and other outputs of industrial enterprises are  ... 
doi:10.1109/igarss.2007.4423174 dblp:conf/igarss/KrapivinM07 fatcat:pn4vtbhynvfxrh236tuhzibihy

Development of a Passenger Assistance System to Increase the Attractiveness of Local Public Transport

Anja K. Faulhaber, Jens Hegenberg, Sophie Elise Kahnt, Franz Lambrecht, Daniel Leonhäuser, Stefan Saake, Franka Wehr, Ludger Schmidt, Carsten Sommer
2022 Sustainability  
In this paper, we present a concept for an assistance system for public transport passengers currently being developed for Kassel, Germany, and its surrounding area.  ...  We finally give an overview and outlook regarding the implementation and evaluation of the concept in laboratory studies and a one-year field study.  ...  Furthermore, a sign-production method based on Howell and Fuchs [58] was applied to create symbols for occupancy level and transfer connection request.  ... 
doi:10.3390/su14074151 fatcat:toj7bbstifc35mjcqbuth7z2ri

A novel CMAQ-CNN hybrid model to forecast hourly surface-ozone concentrations 14 days in advance

Alqamah Sayeed, Yunsoo Choi, Ebrahim Eslami, Jia Jung, Yannic Lops, Ahmed Khan Salman, Jae-Bum Lee, Hyun-Ju Park, Min-Hyeok Choi
2021 Scientific Reports  
The CNN model uses meteorology from the Weather Research and Forecasting model (processed by the Meteorology-Chemistry Interface Processor), forecasted air quality from the Community Multi-scale Air Quality  ...  modeling and machine learning for forecasting concentrations of surface ozone.  ...  Code availability The code for the algorithm development, evaluation, and statistical analysis is freely available for non-commercial research purposes by contacting the corresponding author.  ... 
doi:10.1038/s41598-021-90446-6 pmid:34035417 fatcat:hxdvtwsynnbh3d5ez6bjf3yukm

Air Quality Monitoring and Forecasting

Pius Lee, Rick Saylor, Jeff McQueen
2018 Atmosphere  
Acknowledgments: The authors thank the Hangzhou AiMa Technologies, Inc. for providing the archived AiMa 5-day air quality forecasting products for years 2014-2016.  ...  Acknowledgments: We are grateful to the US/EPA for the use of the AIRNow database for surface pollutants and to all provincial governments and territories of Canada for kindly transmitting their data to  ...  The evaluation of an analysis is important, even in the case where it is used to initialize an air quality forecast model, since the evaluation of the resulting air quality forecast may not be a good  ... 
doi:10.3390/atmos9030089 fatcat:hcu2mv3vrvhqxp22etavyruva4

Marine systems analysis and modeling

K. Fedra
1995 Helgoländer Meeresuntersuchungen  
An interactive graphical user interface, dynamic visualization of model results, and a hyper-text-based help-and-explain system illustrate some of the features of new and powerful software tools for marine  ...  At the same time, the domain is also characterized by both a very large volume of some data, and an extremely datapoor situation for other variables, as well as a very high degree of uncertainty, partly  ...  However, forecasting results must include the uncertainty of the estimate as part of the information provided, as an important aspect for their further use, i.e. decision making.  ... 
doi:10.1007/bf02368387 fatcat:wbiygoslgbgk3azhycmyc5yliy

Meteorological Navigation by Integrating Metocean Forecast Data and Ship Performance Models into an ECDIS-like e-Navigation Prototype Interface

Andrea Orlandi, Andrea Cappugi, Riccardo Mari, Francesco Pasi, Alberto Ortolani
2021 Journal of Marine Science and Engineering  
This allows us to "effectively and deeply dig inside" the various layers of available metocean forecast data regarding atmospheric and marine conditions and evaluating their effects on ship performance  ...  The work is based on the exploitation of an open source ECDIS-like system originally developed in the e-Navigation framework.  ...  The Prototype Navigation Interface: An Overview Starting from the basic functions typically found in an ECDIS system, the route for a given voyage can be defined.  ... 
doi:10.3390/jmse9050502 fatcat:i2zfwj7c4jbrljlxg632drkbsq

An Adaptive System of Classification and Qualitative Interpretation of the Date of Remote Sensing of Water Surface

F.A. Mkrtchyan, V.F. Krapivin
2009 2009 International Conference on Computing, Engineering and Information  
The recently developed technology of an adaptive identification of the environ mental elements from measurements in the visible spectral region permits to synthesize an expert system for an adaptive identification  ...  Th is procedure is realized in the mode of dialogue with ESAIEP, and if decision is made, the operator can fix it in the database in the form of a standard for subsequent situations of an appearance of  ...  The overlaying of output maps with the informat ion needed by the user is provided through the user interface. Subsystem for Evaluation of the State of the Atmosphere.  ... 
doi:10.1109/icc.2009.37 fatcat:stwg7qcenjgzbn223v2sue4rqu

Forecasting and Diagnostic Analysis of Plume Transport around a Power Plant

J. A. Souto, V. Pérez-Muñuzuri, M. deCastro, M. J. Souto, J. J. Casares, T. Lucas
1998 Journal of applied meteorology (1988)  
The shape of estimated and forecast plumes are compared, and the meteorological prediction results are analyzed.  ...  This model-based system is applied for a particular day around the As Pontes 1400-MW power plant, which is a coal-fired power plant.  ...  In this paper, an air pollution control system for forecasting and real-time simulation and prediction of mesoscale plume transport, combined with an air pollution control network, is applied around the  ... 
doi:10.1175/1520-0450(1998)037<1068:fadaop>2.0.co;2 fatcat:sjdrofylmbgqfng35rdxqqblbe
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