220
S. V. Sirotinskaya
are processed separately and the results are united. A possible application of
time CE analysis is the detection of natural regularities in time and the identifition of situations which deviate from them. Knowledge of factor combinations
forming such situations may help in prediction and prevention of dangerous ecological events.
6
Conclusions
The methods of CE simulation were originally suggested for the purposes of prediction and retrospective analysis in mining geology. There were numerous cases of their application related mainly to gold and tin mineralization. The theoretical foundations have been developed for the two-component systems: mineralization property - geological environment.
This chapter presents the foundations of CE simulation for three-components systems such as the system climate-ocean-sediments. These investigations
are under way. Only two cases have been studied to the present: one is the system
basement-sedimentary cover-mineralization type for the region Copet-Dag
(Turkmenia) and the other is the system deeper earth layers-upper earth layerslead and copper mineralization for the territory Rudni Altai [5].
Available software [4] is intended for the study of two-component CE relations. Nevertheless, some combinations of programs which are parts of these
systems can also be applied to the analysis of three-components CE relations.
In this chapter, the simulation of three-component CE relations is illustrated
by the example of the system climate-ocean-sediments. Obviously, the same approach may be applied to the study of other such systems, e.g., the systems crustal processes-ocean-sediments and climate-ocean-biota.
Acknowledgements
Thanks are due to Dr. C.Tipper, University of Freiburg, Geological Institute, for
critical review and helpful comments.
References
Mill J.S. (1914) System of syllogistic and inductive logic. Moscow (in Russian).
Novikov P.S. (1973) Elements of mathematical logic. Nauka Press, Moscow (in Russian).
Sirotinskaya S.Y. (1986) Logical methods for analysis of geological information. Nedra
Press, Moscow (in Russian).
Sirotinskaya S. Y. (1994) Strategy of deposits search and their evaluationon the basis of computer technologies of qualitative data processing. Sci. de la Terre, Ser. Inf., 32, 353-360,
Nancy.
Sirotinskaya S.Y., Vedjaeva LY. (1994) Stereometallogenic analysis of copper and lead ineralization of Rudni Altai on the base of matheticallogic. Otechestvennaya geologiya, 2,
23 - 31, Moscow (in Russian).
Yablonski S.V. (1979). Introduction to discrete mathematics. Nauka Press, Moscow (in Russian).
Précédent

- 228/452

Suivant