Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Network design for monitoring local leakage from disposal facilities
Networks for monitoring regional groundwater quality or detecting leakage from a disposal facility are of importance for the preservation of groundwater resources. Unitl now, however, the practice in design and operation of groundwater quality monitoring networks has not been done on a scientific basis. Most existing design methodologies are useful when the leachate leaks from the entire contamination source as in conventional landfills. In this paper, a new design methodology is presented especially useful when the leaching occurs from some parts of a disposal facility. Sanitary landfills and nuclear waste repositories are typical examples. The design procedure is composed of (1) contaminant migration simulation, (2) optimization, and (3) rank assignment for optimized monitoring wells through statistical analysis. The methodology was applied to a real-world site, considering various leaching scenarios, objectives of network, and constraints. The developed method resulted in different network configurations from the conventional approach. In addition the method provided supplementary information such as the number of minimum wells and the contribution of information by a well.
Network design for monitoring local leakage from disposal facilities
Networks for monitoring regional groundwater quality or detecting leakage from a disposal facility are of importance for the preservation of groundwater resources. Unitl now, however, the practice in design and operation of groundwater quality monitoring networks has not been done on a scientific basis. Most existing design methodologies are useful when the leachate leaks from the entire contamination source as in conventional landfills. In this paper, a new design methodology is presented especially useful when the leaching occurs from some parts of a disposal facility. Sanitary landfills and nuclear waste repositories are typical examples. The design procedure is composed of (1) contaminant migration simulation, (2) optimization, and (3) rank assignment for optimized monitoring wells through statistical analysis. The methodology was applied to a real-world site, considering various leaching scenarios, objectives of network, and constraints. The developed method resulted in different network configurations from the conventional approach. In addition the method provided supplementary information such as the number of minimum wells and the contribution of information by a well.
Network design for monitoring local leakage from disposal facilities
KSCE J Civ Eng
Lee, Sang-II (Autor:in)
KSCE Journal of Civil Engineering ; 4 ; 213-218
01.12.2000
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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