Makrokalibracija pri hidravličnem modeliranju vodooskrbnih sistemov

Povzetek

Ključne besede

Podatki

Jezik:	Slovenski jezik
Leto izida:	2007
Izvor:	Ljubljana
Tipologija:	2.09 - Magistrsko delo
Organizacija:	UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik:	[S. Šantl]
UDK:	532.5(043.3)
COBISS:	3864929
Št. ogledov:	965
Št. prenosov:	413
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarni naslov:	Macrocalibration in the process of hydraulic modelling of water supply systems
Sekundarni povzetek:	The thesis presents an integrated approach to hydraulic modelling of water supply systems, which is mostly based on our own research. The starting phase of hydraulic modelling requires appropriate setting up of a geographic information system and preparation of databases of all entities. This is today crucial for efficient management of water supply systems as far as technical as well as economic and legal aspects are concerned. Appropriate management of data on a water supply system is also a condition for hydraulic modelling. Hydraulic modelling itself consists of several phases which normally begin with the setting up of nodes, the assessment of hydraulic parameters and, considering the purpose of the model use, also with the skeletonization of a hydraulic model. On the basis of such an uncalibrated hydraulic model a calibration procedure is further on performed which, together with verification and validation, leads to a calibrated hydraulic model credibly representing a real water supply system. Such a model is suitable for various analyses of situations to be performed on it and provides a manager with an efficient tool for future planning and improvement of system operation. The calibration of hydraulic models itself can be divided into two phases. The first phase is a procedure of macrocalibration, i.e. elimination of mainly geometric and topological errors, while the second one, i.e. microcalibration, comprises calibration of mainly hydraulic parameters, such as pipe roughness coefficients and distribution of consumption across the system. Considering individual findings in the calibration phases it is important that databases in the information system are suitably updated which can very much automate the procedure of hydraulic model design. The thesis focuses especially on the macrocalibration area since it has been established that this is a phase which has not been elaborated enough in the hydraulic modelling procedure.
Sekundarne ključne besede:	water supply systems;hydraulic modelling;macrocalibration;microcalibration;
URN:	http://www.dlib.si/?urn=URN:NBN:SI:doc-DC1IAQ3U
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Magistrsko delo
Komentar na gradivo:	Univ. v Ljubljani, Fakulteta za gradbeništvo in geodezijo
Strani:	X, 109 str.
Vrsta dela (ePrints):	thesis
Naslov (ePrints):	Makrokalibracija pri hidravličnem modeliranju vodooskrbnih sistemov
Ključne besede (ePrints):	gradbeništvo;magistrska dela;vodooskrbni sistem;hidravlično modeliranje;makrokalibracija;mikrokalibracija;
Ključne besede (ePrints, sekundarni jezik):	water supply systems;hydraulic modelling;macrocalibration;microcalibration;
Ključne besede (ePrints, sekundarni jezik):	water supply systems;hydraulic modelling;macrocalibration;microcalibration;
ID:	8312213