The possibilities of using space sounding materials to assess the residual prospects of the Alexandria district with the colliery mineralization are considered. The data on its genesis and structural forms of control were used as a basis. The materials were processed by various methods, informative features were identified, and prognostic and prospecting models were formed, which made it possible to assess the prospects of the area.
Organized environmental monitoring of the Aikhal Mining and Processing Division's area of operations in Yakutia based on remote sensing information obtained over the past 50 years.
The study in the area of ecology is an essential part of geology prospecting. It must be carried out at the earliest stages of exploration of deposits and is to take into account the dynamics of change of the ecological situations at all stages of exploitation. In terms of the database set up to analyze the operation of the Udachninsky dressing mill there has been made an all-around ecology monitoring and as a result of long-term exploitation of the Udachninsky kimberlite pipe the dynamics of technogenic change of landscape is shown hereinafter.
The paper presents the results of work on the organization of integrated environmental monitoring and creation of an electronic database for the territory of the Udachny Mining and Processing Plant of ALROSA LLC in the Republic of Sacha (Yakutia). It was justified to create three levels of information: the first (aerospace images, topographic, geological, geophysical and geochemical maps); the second (interpretation schemes of space and high-altitude images, results of interpretation of gravity, magnetic and radiometric fields, data of geochemical study of rocks) and the third (results of quantitative and qualitative processing of interpretation schemes, special analysis of multispectral space data, complex interpretation of heterogeneous data). The electronic bank is designed as a source of information on various aspects of the environmental situation in the territory, as well as a tool for management decision-making. Its constant replenishment with new materials (space, radiometric, geochemical, medical, etc.) will make it possible to expand the scope of the tasks to be solved.
