Zmiievska K.O., Tubaltsev O.V., Zmiievskyi A.S. Application of the method of observing the natural impulse electromagnetic field of the earth to trace watered faults on the example of Yeristovo quarry

Деталі
Батьківська категорія: Геотехнічна механіка, 2019
Категорія: Геотехнічна механіка, 2019, № 147

Geoteh. meh. 2019, 147, 199-209

https://doi.org/10.1051/e3sconf/201910900128

APPLICATION OF THE METHOD OF OBSERVING THE NATURAL IMPULSE ELECTROMAGNETIC FIELD OF THE EARTH TO TRACE WATERED FAULTS ON THE EXAMPLE OF YERISTOVO QUARRY

1Zmiievska K.O., 2Tubaltsev O.V.,3Zmiievskyi A.S.

1Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine, 2“FERREXPO AG” Yeristovo Mining, 3 LLC “EpirocUkraine”

UDC 551.24:553.9:553.41

Language: English

Abstract.

. Purpose. Determination of the possibility of applying the method of observing the natural impulse electromagnetic field of the Earth to isolate watering faults with the subsequent laying of water water-interception wells. Methods. The method of the natural impulse electromagnetic field of the Earth was used to isolate flooded faults in the studied areas. Findings. The development of deposits of minerals by the open method is often hampered by abundant water inflows into the quarry of groundwater’s as a result of disturbance of the natural hydrogeological conditions of the site of work. To solve such problems, the article shows the possibility of using the method of the natural impulse electromagnetic field of the Earth in order to isolate watered disruptive disturbances on the territory of the Yeristovo quarry. The tectonic disturbances identified by us are characterized by the submeridional orientation of the structures of the natural impulse electromagnetic field of the Earth. Based on the studies performed, it can be concluded that it is advisable to perform the inception of water-interception wells within the minimum values of the natural impulse electromagnetic field of the Earth - in the southern parts of the sites. Originality. For the first time, using the method of observing the natural impulse electromagnetic field of the Earth, the natural impulse electromagnetic field of the Earth flux density maps were constructed in areas adjacent to the Yeristovo career, which made it possible to single out the positions of watering faults. Their strike azimuths coincide with the main ones - the Main and Yeristovo faults. Practical implications. Based on the studies performed, it is possible to recommend the laying of water-interception wells, which should be carried out within the zones with the minimum values of the natural impulse electromagnetic field of the Earth in the southern parts of the research sites. For the first time, three-dimensional models of distinguished tectonic structures were constructed, according to which it is possible to trace the elements of shear deformation, as well as the anticlinal fold structure.

Keywords: natural impulse electromagnetic field of the Earth, tectonic disturbance, water inflow, Yeristovo fault, Main fault.

REFERENCES

  1. Volkov Y.I., Zhdanova T.V. Application of geofiltration modeling in mining quarries of the Kremenchug magnetic anomaly, Moscow, Mining information analysis bulletin (of scientific and technical journal), Geology, 2015, 56, 356-367.
  2. Passport of the radio-wave indicator of the stress-strain state of the rocks (RVINDS AHI 2.026.001 PS). Lviv Plant of Geophysical Equipment, 1984.
  3. Tyapkin K.F., Gontarenko V.N. Fault systems of the Ukrainian shield, Kyiv, Naukova Dumka, 1990, 1-184.
  4. Lyisenko A.A., Mega R.V., Zhuzhoma V.N. Studying of deposits at the stage of their operation, Kyiv, Mineral resources of Ukraine, 2015, 3, 3-8.
  5. Gursky D.S, Kruglov S.S. Tectonic map of Ukraine S 1: 1000000, Kyiv: State Geological Service, UkrDGRI, 2007.
  6. Zmiievska K.O. A method for identifying tectonic disturbances in crystalline rocks Patent № 99831, Ukraine, 2015.

About the autors

Zmiievska KristinaOlehivna, Candidate of Geological Sciences (Ph.D.), Researcher of theDepartment of technologies of underground mining of coal deposits, Institute of Gotechnical Mechanics named by N. Poljakov of National Academy of Science of Ukraine (IGTM, NAS of Ukraine ), Dnipro, Ukaraine, Ця електронна адреса захищена від спам-ботів. вам потрібно увімкнути JavaScript, щоб побачити її.

Tubaltsev Oleksandr Volodymyrovych, Master of Science, chief miner “FERREXPO AG” Yeristovo Mining, Ця електронна адреса захищена від спам-ботів. вам потрібно увімкнути JavaScript, щоб побачити її.

Zmiievskyi Artur Stanislavovich, Master of Science, sales engineer RDT, LLC “Epiroc Ukraine”, www.epiroc.com