Description: Das Projekt "Optimal Regulation of the the Jura Lakes Water System" wird vom Umweltbundesamt gefördert und von Eidgenössische Technische Hochschule Zürich, Institut für Verkehrsplanung und Transportsysteme durchgeführt. The water levels of the lakes of Murten, Neuchatel and Biel and the discharge in th river Aare are controlled by the outflow of the lake of Biel. The regulation procedure is based on rules which were established in the years 1980-82. The resulting hydraulic conditions in the Jura waters system should meet various requirements, e.g. demands of flood protection, agriculture, fauna, flora, and other environmental, economical and touristic aspects. The question arised whether the rules for the regulations can be changed so that the management of the water levels can better meet all of the purposes .For each domain the specific demands concerning the optimal (time-variant) water levels had to be established. This was carried out with the help of experts within each special environmental branch. By means of a hydrodynamical numerical model the hydraulic effects of different regulation rules were simulated for the whole Jura waters system under various hydrological conditions. The regulation scenarios are evaluated with the aid of a non-monetary multi-criteria method.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Seen ? Fluss ? Biel ? Jura ? Zürich ? Hochwasser ? Hochwasserschutzanlage ? Abfluss ? Hydraulik ? Regulierung ? Szenario ? Wirkung ? Bewässerung ? Management ? Umweltschutzvorschrift ? Verkehrsplanung ? Wasser ? Wirkung ? Flora ? Hydrologie ? Landwirtschaft ? Umwelt ? Verkehrssystem ? Wasserstand ? Fauna ? BESONDER ? ASPEKT ? ERGEBNIS ? FRAGE ? HILF ? METHODE ? NACHFRAGE ? SCHUTZ ? SONSTIG ? SPEZIFISCH ? See [Binnengewässer] ? UNTER ? VERHAELTNIS ? Water Resources Engineering ? ZWECKBESTIMMUNG ? Betriebsvorschrift ? ERFORDERNIS ?
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1998-11-30 - 1999-11-30
Accessed 1 times.