JSM 2004 - Toronto

Abstract #301456

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Activity Number: 231
Type: Contributed
Date/Time: Tuesday, August 10, 2004 : 10:30 AM to 12:20 PM
Sponsor: Section on Statistics and the Environment
Abstract - #301456
Title: Space-time Modeling of Groundwater Monitoring and Remediation
Author(s): Xiaodong Li*+ and Barbara A. Bailey
Companies: University of Illinois, Urbana-Champaign and University of Illinois, Urbana-Champaign
Address: Dept. of Statistics, Champaign, IL, 61820,
Keywords: space-time modeling ; environmental monitoring
Abstract:

Monitoring ground water and subsurface remedial actions for chemicals such as tritium at sites such as Argonne National Laboratory is an important area of environmental engineering research. The Department of Energy and other federal agencies are making significant investment in the development of field analytical techniques, nonintrusive technologies, and sensor technologies that will impact the way environmental monitoring is conducted. We present a hierarchical space-time model to integrate sources of process knowledge at a site, including geological data, measurements collected during routine groundwater monitoring, and scientific understanding.


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Revised March 2004