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Title: GEOINFORMATIONAL APPROACH TO SOLVING FORECASTING ENGINEERING AND GEOLOGICAL TASKS IN THE DEVELOPMENT OF MINERAL DEPOSITS
GEOINFORMATIONAL APPROACH TO SOLVING FORECASTING ENGINEERING AND GEOLOGICAL TASKS IN THE DEVELOPMENT OF MINERAL DEPOSITS

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P. Krasilnikov
10.5593/sgem2020V/6.2/s10.36
1314-2704
978-619-7603-19-4
English
20
6.2
Green Design and Sustainable Architecture
One of the tasks of top priority in the development of the underground mineral deposits in engineering geology is the forecast of changes in engineering geological conditions as a result of anthropogenic factors and the degree of impact on existing buildings and ?onstructions. The most significant anthropogenic impact is associated with the extraction of minerals and host rocks. As a result of the development of the underground space, the deformations of the earth's surface can occur, which may lead to the subsidence or curvature alterations, going downhill, compressing and stretching the rocks as a result of horizontal and vertical deformations. This in turn, leads to the change in the hydrological and hydro geological regime, activation of exogenous processes, etc.
The given article presents the results of creating a GIS system for solving the forecasting tasks of changing engineering geological conditions as a result of anthropogenic impact. The use of the GIS technologies allows specialists to be provided with reliable and up?to?date information for assessing certain geotechnical risks in the areas of mountain allotments and making the well?grounded managerial decisions.
The result of the forecasting modeling is to be a set of maps (cartographic layers) within the zone of the influence of mining work supplied with the following information: the forecast of the degree of anthropogenic impact, the forecast of changes in engineering?geological, hydro geological, geoecological conditions, the identification of the objects on the earth?s surface being at risk. On the basis of the forecasting calculations, it is necessary to develop measures for reducing the negative impact.
The informational models of the area are to be monitored at all stages of the deposit`s activity cycle, which will make it possible to receive qualitative information on the engineering and geological conditions of the developed area at any time.
conference
https://www.sgem.org/index.php/jresearch-article?citekey=Krasilnikov202010285294
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20th International Multidisciplinary Scientific GeoConference SGEM 2020, NANO, BIO AND GREEN – TECHNOLOGIES FOR A SUSTAINABLE FUTURE
20th International Multidisciplinary Scientific GeoConference SGEM 2020, 8-11 December, 2020
Proceedings Paper
STEF92 Technology
SGEM International Multidisciplinary Scientific GeoConference
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
285-294
8-11 December, 2020
website
cdrom
7717
GIS; cartographic modeling; engineering?geological conditions; deposit; forecasting modeling