PODPORA ROZVOJA URBANIZOVANÝCH ÚZEMÍ POMOCOU VYUŽITIA SIMULAČNÝCH METÓD MATEMATICKÉHO HYDRAULICKÉHO MODELU A DATA MININGU PRI PREVÁDZKE STOKOVEJ SIETE
Journal Title: FOLIA GEOGRAPHICA - Year 2013, Vol 55, Issue 1
Abstract
he paper deals with the applications of the modern computational methods for solving complex water management tasks of the collection system operation and run off capabilities in urban areas through the sewer network. Optimization of the collection system operation are important background input data for the subsequent development of the urbanized areas. As the basic functionality of advanced tech - nologies it is possible to classify the complex problem solving: merging of several previously separate systems – mathematical hydraulic model, GIS, SCADA (super - visory control and data acquisition), CIS (customer information system) etc. These are often treated separately or by the modern GIS system. Relatively new element to predicting the behaviour of the collection system for input events, such as rain- falls and the production of wastewaters, is data mining. Data mining is technology for extracting knowledge (information data knowledge) from large amount of data. Expansion of this technology is related to the rapid development of the information technologies and the huge increase in the volume of data in all spheres of our life. One of the possibilities of using the knowledge technologies is an assessment of the hydraulic behaviour of the collecting system for selected conditions. Operational and supervisory control of the network is only possible if there are sufficient data of the possible behaviour of the network for the foreseeable future events – precipitation and provided elements on the network that can be controlled – control devices, and the retention tanks. Expanding the role of modeling for the operational management of the network at the same time – hydroinformatics tool can also be used to quantify such phenomena as the possible flooding of the surface water from street drains, or assessment of the volume of water extract to the recipient via re- liever chamber. With knowledge of these data is their subsequent use quite diverse – the need to protect the population, the development of an urbanized area, as well as the need for integrated protection of the recipient.
Authors and Affiliations
Ivan MRNČO, Peter BLŠTAK, Tomáš GIBALA, Eva MICHAELI
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