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Experience in Modeling for Environmental Physics and Biogeochemistry

by N. G. Botov,



Document Type: Proceeding Paper

Part of: High Level Radioactive Waste Management 1993

Abstract:

This report is a short review of the author's personal experience on phys.-math. and system-logical modeling of migration and transport processes (MTP) of radionuclides, trace-elements and other chemical elements in the environment, and also of thermo-mass-dynamical-exchange (TMDE) controlled processes in the industry. In our report we will present a few tables of formulas, links, theorems, methods and comparisons for the methodology and hierarchy of the model's configurations for describing, analyzing, structural parametrical identification (SPI) and for optimal control theory (OCT) of MT- and TMDE-processes. In particular, a new 'Multiplicative Rule', a new 'Enriched vector-criterion of adequacy' of models for SPI-problem' solving, a new approaches to bilinear type of modeling, and a new 'Macroscope OCT' Conception' are given in our work.

Subject Headings: Mathematical models | Chemical processes | Transportation engineering | Transport phenomena | Radioactive materials | Industrial wastes | Chemical elements

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