Technogenic landscape - as Paradynamic Systems Determining the Ecological Condition of mining impact Zones

Abstract

The present work concerns some landscape-geochemical peculiarities of Georgia. The exploitation of the fields has caused chemism modification of the environment. The dependence of the linear process of biologic recultivation on physiographic factors is obtained by means of multifactor regression analysis and the ways of effective optimization of the mining region environment, damaged under the influence of technogenesis, are distinguished. The influence of anthropogenic factors is spread even on the territories outside the field exploitation area (approximately twice exceeding its area) and causes regime changes of soil waters and migration of chemical elements, activation of erosive processes, falling of ground efficiency, etc. Besides the coefficient of every single opening roof layer (Tchiatura) i.e. Bever coefficient has been calculated and the optimum admissible parity has been determined that excludes the possibility of annual erosion. Theoretical and practical results of the research can be successfully applied in forecasting technogenic processes and in the field of solving environment optimization problems.